A client handle for a member of a namespace poset. More...

#include <namespace_poset_member.h>

Inheritance diagram for sheaf::namespace_poset_member:

Friends
class	poset_state_handle

class	namespace_poset

NAMESPACE_POSET_MEMBER FACET
	namespace_poset_member ()
	Default constructor; creates a new, unattached namespace_poset_member handle. More...

	namespace_poset_member (const namespace_poset_member &xother, bool xnew_jem=false)
	Copy constructor; creates a new namespace_poset_member handle. If xnew_jem is false the handle is attached to the same state as xother. If xnew_jem is true, the handle is attached to a new state which is a copy (i.e. is join equivalent to) the state of xother. More...

virtual namespace_poset_member &	operator= (const abstract_poset_member &xother)
	Assignment operator; attaches this to the same state as xother. More...

namespace_poset_member &	operator= (const namespace_poset_member &xother)
	Assignment operator. More...

virtual	~namespace_poset_member ()
	Destructor; deletes a poset member and its attached state, if any. More...

namespace_poset_member *	clone (bool xnew_state, bool xauto_access=true) const
	Make a new handle instance of current. Attach the new instance to a new state if xnew_state is true. Otherwise, attach the new instance to the current state. More...

	namespace_poset_member (namespace_poset xhost, const scoped_index xexpansion, int xexpansion_ct, const tern &xnew_jem, bool xauto_access)
	creates a new jrm (join reducible member) attached to a new member state in xhost. The jrm created is the join of the members with the indices given in xexpansion. More...

	namespace_poset_member (const namespace_poset *xhost, pod_index_type xhub_id)
	Creates a new namespace_poset_member handle attached to the member state with hub id xhub_id in xhost. More...

	namespace_poset_member (const namespace_poset *xhost, const scoped_index &xid)
	Creates a new namespace_poset_member handle attached to the member state with id xid in xhost. More...

	namespace_poset_member (const namespace_poset *xhost, const std::string &xname)
	Creates a new namespace_poset_member handle attached to the member state with name xname in xhost. More...

	namespace_poset_member (const poset_state_handle &xmember_poset)
	Creates a new namespace_poset_member handle attached to the member state corresponding to xmember_poset. More...

poset_state_handle *	poset_pointer () const
	The pointer to the poset associated with this namespace member. More...

poset_type	poset_type_id () const
	The type id of the poset associated with this namespace member. More...

const char *	poset_class () const
	The class of the poset associated with this namespace member. More...

pod_index_type	poset_prereq_id (int xi) const
	The id of the xi-th prerequisite poset for the poset associated with this namespace member. More...

bool	poset_is_external () const
	True if the poset associated with this member is external. More...

	namespace_poset_member (namespace_poset xhost, namespace_poset_dof_map xdof_map=0, bool xcopy_dof_map=false, bool xauto_access=true)
	Creates a new jim (join-irreducible member) attached to a new member state in xhost. ("explicit" prevents interpretation as implicit conversion from poset_state_handle* to namespace_poset_member&). Protected because jim creation must be controlled by poset creation. More...

void	put_poset_pointer (const poset_state_handle *xposet)
	Set the pointer to the poset associated with this namespace member to xposet. More...

void	put_poset_type_id (poset_type xtype_id)
	Set the type id of the poset associated with this namespace member to xtype_id. More...

void	put_poset_class (const char *xclass)
	Set the class of the poset associated with this namespace member to xclass. More...

void	put_poset_prereq_id (int xi, pod_index_type xid)
	Sets the xi-th poset_prereq_ids to xid. More...

void	put_poset (const poset_state_handle &xposet)
	Sets the poset_pointer, poset_type_id, and poset_class to the corresponding values of xposet. More...

DEGREE OF FREEDOM (DOF) TUPLE FACET
virtual namespace_poset_dof_map &	dof_map (bool xrequire_write_access=false)
	The map from client_ids to dof values for this poset member (mutable version) More...

virtual const namespace_poset_dof_map &	dof_map (bool xrequire_write_access=false) const
	The map from client_ids to dof values for this poset member (const version) More...

virtual bool	dof_map_is_ancestor_of (const poset_dof_map *xdof_map) const
	True if xdof_map conforms to (is derived from) the type of dof map required by this handle. More...

ORDERING RELATION FACET
namespace_poset_member *	greatest_jem () const
	The largest member which is join-equivalent to this. More...

namespace_poset_member *	least_jem () const
	The smallest member which is join-equivalent to this. More...

POSET ALGEBRA FACET
namespace_poset_member *	p_join (abstract_poset_member *other) const
	poset join of this with other, auto-, pre-, and self-allocated versions the poset join is the least upper bound in the poset More...

namespace_poset_member *	p_meet (abstract_poset_member *other)
	poset meet of this with other, auto-, pre-, and self-allocated versions the poset meet is the greatest lower bound in the poset More...

LATTICE ALGEBRA FACET
namespace_poset_member *	l_join (abstract_poset_member *other, bool xnew_jem=true)
	lattice join of this with other, auto-, pre-, and self-allocated versions the lattice join is the least upper bound in the lattice generated by the jims in the poset More...

namespace_poset_member *	l_meet (abstract_poset_member *other, bool xnew_jem=true)
	lattice meet of this with other, auto-, pre-, and self-allocated versions the lattice meet is the greatest lower bound in the lattice generated by the jims in the poset More...

namespace_poset_member *	l_not (bool xnew_jem=true) const
	lattice pseudo-complement of this, auto-, pre- and self allocated versions The lattice pseudo-complement is the largest lattice member m for which this.l_meet(m) = 0 More...

HOST POSET FACET
namespace_poset *	host () const
	The name space poset this is a member of. More...

virtual bool	host_is_ancestor_of (const poset_state_handle *xther) const
	True if xother conforms to host. More...

ANY FACET
virtual bool	is_ancestor_of (const any *other) const
	True if other conforms to this. More...

virtual namespace_poset_member *	clone () const
	Make a new handle, no state instance of current. More...

virtual bool	invariant () const
	Class invariant. More...

Additional Inherited Members
Public Types inherited from sheaf::abstract_poset_member
typedef namespace_poset	namespace_type
	The type of namespace for this type of member. More...

typedef poset	host_type
	The type of host poset for this type of member. More...

typedef abstract_poset_member_table_dofs_type	table_dofs_type
	The type of the table dofs. More...

typedef abstract_poset_member_row_dofs_type	row_dofs_type
	The type of the row dofs. More...

Public Member Functions inherited from sheaf::total_poset_member
	total_poset_member ()
	Default constructor; creates a new, unattached total_poset_member handle. More...

	total_poset_member (const abstract_poset_member &xother, bool xnew_jem=false)
	Copy constructor; creates a new total_poset_member handle. If xnew_jem is false the handle is attached to the same state as xother. If xnew_jem is true, the handle is attached to a new state which is a copy (i.e. is join equivalent to) the state of xother. More...

total_poset_member &	operator= (const total_poset_member &xother)
	Assignment operator; attaches this to the same state as xother. More...

virtual	~total_poset_member ()
	Destructor; deletes a poset member and its attached state, if any. More...

total_poset_member *	clone (bool xnew_state, bool xauto_access=true) const
	Make a new handle instance of current. Attach the new instance to a new state if xnew_state is true. Otherwise, attach the new instance to the current state. More...

	total_poset_member (poset_state_handle xhost, poset_dof_map xdof_map=0, bool xcopy_dof_map=false, bool xauto_access=true)
	Creates a new jim (join-irreducible member) attached to a new member state in xhost. If xdof_map == 0 a new dof map is created. If xdof_map != 0 and xcopy_dof_map == false, xdof_map is used as the dof map. If xdof_map != 0 and xcopy_dof_map is true, a copy of xdof_map is used. More...

	total_poset_member (poset_state_handle xhost, const scoped_index xexpansion, int xexpansion_ct, const tern &xnew_jem, bool xauto_access)
	Creates a new jrm (join reducible member) attached to a new member state in xhost The jrm created is the join of the members with the indices given in xexpansion. More...

	total_poset_member (const poset_state_handle *xhost, pod_index_type xhub_id)
	Creates a new total_poset_member handle attached to the member state with hub id xhub_id in xhost. More...

	total_poset_member (const poset_state_handle *xhost, const scoped_index &xid)
	Creates a new total_poset_member handle attached to the member state with id xid in xhost. More...

	total_poset_member (const poset_state_handle *xhost, const std::string &xname)
	Creates a new total_poset_member handle attached to the member state with name xname in xhost. More...

	total_poset_member (const namespace_poset *xnamespace, const poset_path &xpath, bool xauto_access=true)
	Creates a new total_poset_member handle attached to the member state with name xmember_name in the poset with name xposet_name in the namespace xnamespace. More...

virtual schema_poset_member &	schema ()
	The schema for this member (mutable version). More...

virtual const schema_poset_member &	schema () const
	The schema for this member (const version). More...

virtual bool	is_restricted () const
	True if handle is a restriction of the state, that is, if schema() is not the same as host()->schema(). More...

virtual int	dof_ct () const
	The number of dofs in the dof tuple for jims of this poset;. More...

total_poset_member *	greatest_jem () const
	The largest member which is join-equivalent to this. More...

total_poset_member *	least_jem () const
	The smallest member which is join-equivalent to this. More...

total_poset_member *	p_join (abstract_poset_member *other) const
	poset join of this with other, auto-, pre-, and self-allocated versions the poset join is the least upper bound in the poset More...

total_poset_member *	p_meet (abstract_poset_member *other)
	poset meet of this with other, auto-, pre-, and self-allocated versions the poset meet is the greatest lower bound in the poset More...

total_poset_member *	l_join (abstract_poset_member *other, bool xnew_jem=true)
	lattice join of this with other, auto-, pre-, and self-allocated versions the lattice join is the least upper bound in the lattice generated by the jims in the poset More...

total_poset_member *	l_meet (abstract_poset_member *other, bool xnew_jem=true)
	lattice meet of this with other, auto-, pre-, and self-allocated versions the lattice meet is the greatest lower bound in the lattice generated by the jims in the poset More...

total_poset_member *	l_not (bool xnew_jem=true) const
	lattice pseudo-complement of this, auto-, pre- and self allocated versions The lattice pseudo-complement is the largest lattice member m for which this.l_meet(m) = 0 More...

Public Member Functions inherited from sheaf::abstract_poset_member
virtual	~abstract_poset_member ()
	Destructor; deletes a poset member and its attached state, if any. More...

abstract_poset_member *	clone (bool xnew_state, bool xauto_access=true) const
	Virtual constructor; makes a new handle of the same type as this, attached to a new state (xnew_state true) or attached to the same state as this (xnew_state false). More...

virtual void	new_jim_state (poset_dof_map *xdof_map=0, bool xcopy_dof_map=false, bool xauto_access=true)
	Creates a new jim (join-irreducible member) state in host() and attaches this to it. If xdof_map == 0 a new dof map is created. If xdof_map != 0 and xcopy_dof_map == false, xdof_map is used as the dof map. If xdof_map != 0 and xcopy_dof_map is true, a copy of xdof_map is used. More...

virtual void	new_jim_state (pod_index_type xtuple_id, bool xauto_access=true)
	Creates a new jim (join-irreducible member) state in host() and attaches this to it. The existing dof map with index xtuple_id is used as the dof map. More...

void	new_jim_state (const scoped_index &xtuple_id, bool xauto_access=true)
	Creates a new jim (join-irreducible member) state in host() and attaches this to it. The existing dof map with index xtuple_id is used as the dof map. More...

virtual void	new_jim_state (poset_state_handle xhost, poset_dof_map xdof_map=0, bool xcopy_dof_map=false, bool xauto_access=true)
	Creates a new jim (join-irreducible member) state in xhost and attaches this to it. More...

virtual void	new_jim_state (poset_state_handle *xhost, pod_index_type xtuple_id, bool xauto_access=true)
	Creates a new jim (join-irreducible member) state in xhost and attaches this to it. The existing dof map with index xtuple_id is used as the dof map. More...

void	new_jim_state (poset_state_handle *xhost, const scoped_index &xtuple_id, bool xauto_access=true)
	Creates a new jim (join-irreducible member) state in xhost and attaches this to it. The existing dof map with index xtuple_id is used as the dof map. More...

virtual void	new_jrm_state (bool xauto_access=true)
	Creates a new jrm (join-reducible member) state in host() and attaches this to it. More...

virtual void	new_jrm_state (poset_state_handle *xhost, bool xauto_access=true)
	Creates a new jrm (join-reducible member) state in xhost and attaches this to it. More...

virtual void	new_jrm_state (const scoped_index *xexpansion, int xexpansion_ct, const tern &xgreatest, bool xauto_access=true)
	Computes the join of the members with the indices given in xexpansion. If the join already exists and xgreatest_jem: is_true(), creates a new greatest jem of the existing join and attaches to it; is_false(), creates a new least jem of the existing join and attaches to it; is_neither(), attaches to the existing join;. More...

virtual void	new_jrm_state (poset_state_handle xhost, const scoped_index xexpansion, int xexpansion_ct, const tern &xgreatest, bool xauto_access=true)
	Computes the join of the members with the indices given in xexpansion. If the join already exists and xgreatest_jem: is_true(), creates a new greatest jem of the existing join and attaches to it; is_false(), creates a new least jem of the existing join and attaches to it; is_neither(), attaches to the existing join;. More...

virtual void	new_jem_state (abstract_poset_member *xother, bool xgreatest, bool xauto_access)
	Creates a new jrm state in host() which is the greatest jem (xgreatest true) or least jem (xgreatest false) of xother and attaches this to it. More...

virtual void	new_jem_state (poset_state_handle *xhost, pod_index_type xhub_id, bool xgreatest, bool xauto_access)
	Creates a new jrm state in xhost which is the greatest jem (xgreatest true) or least jem (xgreatest false) of hub id xhub_id and attaches this to it. More...

void	new_jem_state (poset_state_handle *xhost, const scoped_index &xid, bool xgreatest, bool xauto_access)
	Creates a new jrm state in xhost which is the greatest jem (xgreatest true) or least jem (xgreatest false) of id xid and attaches this to it. More...

virtual bool	is_jim (bool xin_current_version=true) const
	True if this member is join irreducible in the current version of the host (xin_current_version == true) or in some version of the host (xin_current_version == false). More...

virtual bool	is_atom () const
	True if this member covers the bottom. More...

schema_poset_member &	schema (bool xauto_access)
	The schema for this poset member, auto-accessible (mutable version). More...

const schema_poset_member &	schema (bool xauto_access) const
	The schema for this poset member, auto-accessible (const version). More...

virtual schema_poset_member &	unrestricted_schema ()
	The unrestricted schema for this poset member (mutable version). More...

virtual const schema_poset_member &	unrestricted_schema () const
	The unrestricted schema for this poset member (const version). More...

bool	schema_is (const std::string &xschema_name) const
	True if the schema of this has name xname. More...

bool	same_schema (const abstract_poset_member *xother) const
	True if xother has the same schema (column poset) as this. More...

virtual bool	is_same_restriction (const abstract_poset_member *xother) const
	True if this is the same restriction as xother, that is, if schema().is_same_state(xother.schema()). More...

void	dof_tuple (const void *xbuf, size_t xbuflen) const
	Copies the entire dof tuple between xbuf and internal storage. More...

void	put_dof_tuple (const void *xbuf, size_t xbuflen)
	Copies the entire dof tuple between xbuf and internal storage. More...

pod_index_type	dof_tuple_id (bool xauto_access) const
	The dof tuple index of this member. More...

void	dof_tuple_id (scoped_index &result, bool xauto_access) const
	The dof tuple index of this member. More...

void	put_dof_tuple_id (pod_index_type xtuple_index, bool xauto_access)
	Sets dof tuple index to xtuple_index. More...

void	put_dof_tuple_id (const scoped_index &xtuple_index, bool xauto_access)
	Sets dof tuple index to xtuple_index. More...

void *	table_dofs ()
	The table dofs for this instance (mutable version). More...

const void *	table_dofs () const
	The table dofs for this instance (const version). More...

void *	table_dofs (bool xauto_access)
	The table dofs for this instance (mutable auto-access version). More...

const void *	table_dofs (bool xauto_access) const
	The table dofs for this instance (const auto-access version). More...

void *	row_dofs ()
	The row dofs for this instance (mutable version). More...

const void *	row_dofs () const
	The row dofs for this instance (const version). More...

void *	row_dofs (bool xauto_access)
	The row dofs for this instance (mutable auto-access version). More...

const void *	row_dofs (bool xauto_access) const
	The row dofs for this instance (const auto-access version). More...

primitive_value	dof (pod_index_type xdof_id) const
	The dof referred to by xdof_id. More...

primitive_value	dof (const scoped_index &xdof_id, bool xauto_access) const
	The dof referred to by xdof_id. More...

void	put_dof (pod_index_type xdof_id, const primitive_value &xdof)
	Sets the dof referred to by xdof_id to xdof. More...

void	put_dof (const scoped_index &xdof_id, const primitive_value &xdof, bool xauto_access)
	Sets the dof referred to by xdof_id to xdof. More...

void	get_dof (pod_index_type xdof_id, void *xdof, size_type xdof_size) const
	Copies the dof referred to by xdof_id into xdof. More...

void	get_dof (const scoped_index &xdof_id, void *xdof, size_type xdof_size, bool xauto_access) const
	Copies the dof referred to by xdof_id into xdof. More...

void	put_dof (pod_index_type xdof_id, const void *xdof, size_type xdof_size)
	Sets the dof referred to by xdof_id to the value at xdof. More...

void	put_dof (const scoped_index &xdof_id, const void *xdof, size_type xdof_size, bool xauto_access)
	Sets the dof referred to by xdof_id to the value at xdof. More...

bool	le (pod_index_type xother_index) const
	True if this is less than or equal to the member with index xother_index. More...

bool	le (const scoped_index &xother_index) const
	True if this is less than or equal to the member with index xother_index. More...

bool	le (const abstract_poset_member *other) const
	True if this is less than or equal to other. More...

bool	leqv (pod_index_type xother_index) const
	True if this is less than or equivalent to the member with index xother_index. More...

bool	leqv (const scoped_index &xother_index) const
	True if this is less than or equivalent to the member with index xother_index. More...

bool	lt (pod_index_type xother_index) const
	True if this is strictly less than the member with index xother_index. More...

bool	lt (const scoped_index &xother_index) const
	True if this is strictly less than the member with index xother_index. More...

bool	lt (const abstract_poset_member *other) const
	true if this is strictly less than other More...

bool	ge (pod_index_type xother_index) const
	True if this is greater than or equal to the member with index xother_index. More...

bool	ge (const scoped_index &xother_index) const
	True if this is greater than or equal to the member with index xother_index. More...

bool	ge (const abstract_poset_member *other) const
	true if this is greater than or equal to other More...

bool	geqv (pod_index_type xother_index) const
	True if this is greater than or equivalent to the member with index xother_index. More...

bool	geqv (const scoped_index &xother_index) const
	True if this is greater than or equivalent to the member with index xother_index. More...

bool	gt (pod_index_type xother_index) const
	True if this is strictly greater than the member with index xother_index. More...

bool	gt (const scoped_index &xother_index) const
	True if this is strictly greater than the member with index xother_index. More...

bool	gt (const abstract_poset_member *other) const
	True if this is strictly greater than other. More...

bool	is_jem (const abstract_poset_member *xother) const
	True if xother is join equivalent to this. More...

abstract_poset_member *	greatest_jem () const
	The largest member which is join-equivalent to this. More...

void	greatest_jem_pa (abstract_poset_member *result) const
	The largest member which is join-equivalent to this. More...

abstract_poset_member *	least_jem () const
	The smallest member which is join-equivalent to this. More...

void	least_jem_pa (abstract_poset_member *result) const
	The smallest member which is join-equivalent to this. More...

virtual void	merge_jem (const abstract_poset_member *xjem)
	Merge the join-equivalence class of xjem under the join equivalence class of this. More...

bool	covers (const abstract_poset_member *xother) const
	True if this covers other. More...

bool	covers (pod_index_type xhub_id) const
	True if this covers the member with hub id xhub_id. More...

bool	covers (const scoped_index &xid) const
	True if this covers the member with id xid. More...

virtual void	create_cover_link (abstract_poset_member *xlesser)
	Insert a link from this to lesser; make lesser <= this. More...

virtual void	delete_cover_link (abstract_poset_member *lesser)
	Delete the link from this to lesser; make lesser incomparable to this. More...

index_space_handle &	get_cover_id_space (bool xlower) const
	Allocates a handle for the lower (xlower true) or upper (xlower false) cover id space of this member from the pool of id spaces. More...

void	release_cover_id_space (index_space_handle &xcover_id_space) const
	Returns xcover_id_space to the pool of id spaces. More...

index_space_iterator &	get_cover_id_space_iterator (bool xlower) const
	Allocates an iterator for the lower (xlower true) or upper (xlower false) cover id space of this member from the pool of id space iterators. More...

void	release_cover_id_space_iterator (index_space_iterator &xcover_itr) const
	Returns xcover_itr to the pool of id spaces. More...

bool	cover_contains_iterator (bool xlower, const index_space_iterator &xitr) const
	True if and only if the lower (xlower true) or upper (xlower false) cover id space of this is the domain of iterator xitr. More...

bool	cover_is_empty (bool xlower) const
	True if and only if the lower (xlower true) or upper (xlower false) cover this is empty. More...

bool	cover_is_singleton (bool xlower) const
	True if and only if the lower (xlower true) or upper (xlower false) cover set of this contains exactly one member. More...

virtual size_type	cover_ct (bool lower) const
	The number of members in the lower cover (xlower true) or upper cover (xlower false) of this. More...

bool	cover_contains_member (bool xlower, pod_index_type xother_mbr_index) const
	True if and only if the lower (xlower true) or upper (xlower false) cover set of this contains xother_mbr_index. More...

bool	cover_contains_member (bool xlower, const scoped_index &xother_mbr_index) const
	True if and only if the lower (xlower true) or upper (xlower false) cover set of this contains xother_mbr_index. More...

bool	cover_is_equal (bool xlower, pod_index_type xother_mbr_index) const
	True if and only if the lower (xlower true) or upper (xlower false) cover of this contains the same members as the lower or upper cover, respectively, of the member with index xother_mbr_index. More...

bool	cover_is_equal (bool xlower, const scoped_index &xother_mbr_index) const
	True if and only if the lower (xlower true) or upper (xlower false) cover of this contains the same members as the lower or upper cover, respectively, of the member with index xother_mbr_index. More...

pod_index_type	first_cover_member (bool xlower) const
	The first member of the lower (xlower true) or upper (xlower false) cover of this. More...

void	first_cover_member (bool xlower, scoped_index &result) const
	The first member of the lower (xlower true) or upper (xlower false) cover of this. More...

void	insert_cover_member (pod_index_type xother_mbr_index, bool xlower)
	Inserts xother_mbr_index in the lower (xlower true) or upper (xlower false) cover set of this. More...

void	insert_cover_member (const scoped_index &xother_mbr_index, bool xlower)
	Inserts xother_mbr_index in the lower (xlower true) or upper (xlower false) cover set of this. More...

void	remove_cover_member (pod_index_type xother_mbr_index, bool xlower)
	Removes xother_mbr_index from the lower (xlower true) or upper (xlower false) cover set of this. More...

void	remove_cover_member (const scoped_index &xother_mbr_index, bool xlower)
	Removes xother_mbr_index from the lower (xlower true) or upper (xlower false) cover set of this. If xitr is at the end, forces xitr.is_done(). Otherwise, increments xitr to the next position. More...

void	remove_cover_member (index_space_iterator &xitr, bool xlower)
	Removes the current item of xitr from the lower (xlower true) or upper (xlower false) cover set of this. More...

void	clear_cover (bool xlower)
	Clears the lower (xlower true) or upper (xlower false) cover set of this. More...

void	copy_cover (bool xlower, pod_index_type xother_mbr_index)
	Copies the lower (xlower true) or upper (xlower false) cover of this to the member with index xother_mbr_index. More...

void	copy_cover (bool xlower, const scoped_index &xother_mbr_index)
	Copies the lower (xlower true) or upper (xlower false) cover of this to the member with index xother_mbr_index. More...

int	down_ct () const
	The number of members in the down set of this member. More...

virtual int	down_ct (pod_index_type xfilter_index) const
	The number of members in the down set of this member, filtered by the subposet in host() with index xfilter_index. More...

int	down_ct (const scoped_index &xfilter_index) const
	The number of members in the down set of this member, filtered by the subposet in host() with index xfilter_index. More...

virtual subposet *	down () const
	The down set of this, auto-allocated version. More...

virtual void	down_pa (subposet *result) const
	The down set of this, pre-allocated version. More...

void	delete_down (bool xdelete_exterior=false, bool xenter_jim_edit_mode=true)
	Delete the strict down set of this, except for the external boundary. If xdelete_exterior, delete the external boundary as well. More...

int	up_ct () const
	The number of members in the up set of this member. More...

virtual int	up_ct (pod_index_type xfilter_index) const
	The number of members in the up set of this member, filtered by the subposet in host() with index xfilter_index. More...

int	up_ct (const scoped_index &xfilter_index) const
	The number of members in the up set of this member, filtered by the subposet in host() with index xfilter_index. More...

virtual subposet *	up () const
	The up set of this member, auto- and pre-allocated versions. More...

virtual void	up_pa (subposet *result) const
	The up set of this member, auto- and pre-allocated versions. More...

virtual int	jim_ct () const
	The number of members in the set of jims contained in the down set of this member. More...

virtual subposet *	jims ()
	The set of jims contained in the down set of this member, auto-allocated. More...

virtual void	jims_pa (subposet *result)
	The set of jims contained in the down set of this member, pre-allocated. More...

virtual int	maximal_jim_ct () const
	The number of maximal members in the set of jims contained in the down set of this member. More...

virtual subposet *	maximal_jims ()
	The maximal members of the set of jims contained in this member, auto-allocated. More...

virtual void	maximal_jims_pa (subposet *result) const
	The maximal members of the set of jims contained in this member, pre-allocated. More...

virtual int	atom_ct () const
	The number of members in the set of atoms contained in the down set of this member. More...

virtual subposet *	atoms () const
	The set of atomss contained in the down set of this member, auto-allocated. More...

virtual void	atoms_pa (subposet *result) const
	The set of atomss contained in the down set of this member, pre-allocated. More...

abstract_poset_member *	p_join (abstract_poset_member *other) const
	poset join of this with other, auto-allocated the poset join is the least upper bound in the poset More...

virtual void	p_join_pa (abstract_poset_member other, abstract_poset_member result) const
	poset join of this with other, pre-allocated the poset join is the least upper bound in the poset More...

void	p_join_sa (abstract_poset_member *other)
	poset join of this with other, self-allocated the poset join is the least upper bound in the poset More...

abstract_poset_member *	p_meet (abstract_poset_member *other)
	poset meet of this with other, auto-allocated the poset meet is the greatest lower bound in the poset More...

virtual void	p_meet_pa (abstract_poset_member other, abstract_poset_member result)
	poset meet of this with other, pre-allocated the poset meet is the greatest lower bound in the poset More...

void	p_meet_sa (abstract_poset_member *other)
	poset meet of this with other, self-allocated the poset meet is the greatest lower bound in the poset More...

abstract_poset_member *	l_join (abstract_poset_member *other, bool xnew_jem=true)
	lattice join of this with other, auto-allocated the lattice join is the least upper bound in the lattice generated by the jims in the poset More...

void	l_join_pa (abstract_poset_member other, abstract_poset_member result, bool xnew_jem=true)
	lattice join of this with other, pre-allocated the lattice join is the least upper bound in the lattice generated by the jims in the poset More...

void	l_join_sa (abstract_poset_member *other, bool xnew_jem=true)
	lattice join of this with other, self-allocated the lattice join is the least upper bound in the lattice generated by the jims in the poset More...

abstract_poset_member *	l_meet (abstract_poset_member *other, bool xnew_jem=true)
	lattice meet of this with other, auto-allocated the lattice meet is the greatest lower bound in the lattice generated by the jims in the poset More...

void	l_meet_pa (abstract_poset_member other, abstract_poset_member result, bool xnew_jem=true)
	lattice meet of this with other, pre-allocated the lattice meet is the greatest lower bound in the lattice generated by the jims in the poset More...

void	l_meet_sa (abstract_poset_member *other, bool xnew_jem=true)
	lattice meet of this with other, self-allocated the lattice meet is the greatest lower bound in the lattice generated by the jims in the poset More...

abstract_poset_member *	l_not (bool xnew_jem=true) const
	lattice pseudo-complement of this, auto-allocated The lattice pseudo-complement is the largest lattice member m for which this.l_meet(m) = 0 More...

void	l_not_pa (abstract_poset_member *result, bool xnew_jem=true) const
	lattice pseudo-complement of this, pre-allocated The lattice pseudo-complement is the largest lattice member m for which this.l_meet(m) = 0 More...

void	l_not_sa (bool xnew_jem=true) const
	lattice pseudo-complement of this, self-allocated The lattice pseudo-complement is the largest lattice member m for which this.l_meet(m) = 0 More...

virtual bool	is_valid_index (const poset_state_handle *xhost, pod_index_type xhub_id, int xversion=CURRENT_HOST_VERSION) const
	True if there exists a component of the same type as this with hub id xhub_id in version xversion of xhost. More...

bool	is_valid_index (const poset_state_handle *xhost, const scoped_index &xid, int xversion=CURRENT_HOST_VERSION) const
	True if there exists a component of the same type as this with id xid in version xversion of xhost. More...

const index_space_family &	id_spaces () const
	The id space family for this member. More...

virtual const hub_index_space_handle &	hub_id_space () const
	The hub id space; const version. More...

virtual const scoped_index &	hub_id () const
	A id in the hub id space for components of this type; intended for copying to initialize ids to the hub id space. More...

virtual scoped_index	hub_id (pod_index_type xid) const
	An id in the member hub id space with pod xid. More...

virtual pod_index_type	get_index_from_name (const poset_state_handle *xhost, const std::string &xname) const
	Gets the index of the component in xhost with name xname. More...

virtual void	get_index_from_name (const poset_state_handle *xhost, const std::string &xname, scoped_index &result) const
	Gets the index of the component in xhost with name xname. More...

std::string	name () const
	A name for this. More...

virtual std::string	name (bool xauto_access) const
	A name for this. More...

virtual void	all_names (block< std::string > &xresult, bool xauto_access=false) const
	All the names for this. More...

virtual size_type	name_ct (bool xauto_access) const
	The number of names for this. More...

virtual bool	has_name (const std::string &xname, bool xauto_access=false) const
	True if xname is a name for this. More...

virtual void	put_name (const std::string &xname, bool xunique, bool xauto_access)
	Make xname a name for this; if xunique, make xname the only name. More...

virtual void	delete_name (const std::string &xname, bool xauto_access=false)
	Delete all names for this. More...

virtual void	delete_all_names (bool xauto_access=false)
	Delete all the names for this. More...

void	attach_to_state (const namespace_poset *xns, const poset_path &xpath, bool xauto_access=true)
	Attach to the state specified by path xpath in the namespace xns. More...

void	attach_to_state (const namespace_poset *xnamespace, pod_index_type xposet_index, pod_index_type xmember_index, bool xauto_access=true)
	Attach to the state with name xmember_index in the poset with name xposet_index in the namespace xnamespace. More...

void	attach_to_state (const namespace_poset *xnamespace, const scoped_index &xposet_index, const scoped_index &xmember_index, bool xauto_access=true)
	Attach to the state with name xmember_index in the poset with name xposet_index in the namespace xnamespace. More...

virtual void	delete_state (bool xauto_access=false)
	Detachs this from its state and then deletes the state. More...

virtual void	to_stream (std::ostream &xos=std::cout) const
	Virtual stream insertion. More...

Public Member Functions inherited from sheaf::poset_component
virtual	~poset_component ()
	Destructor. More...

const scoped_index &	index () const
	The index of the component state this handle is attached to. More...

bool	is_valid_index (const poset_state_handle *xhost, const scoped_index &xid, int xversion=CURRENT_HOST_VERSION) const
	True if there exists a component of the same type as this with id xid in version xversion of xhost. More...

int	version (bool xunalias=true) const
	The (possibly aliased) version of this component. The version of the host used when evaluating properties of this component. If unalias == true, return actual version alias refers to. More...

virtual void	put_version (int xversion, bool xunalias=false)
	Sets version to (possibly aliased) xversion. If unalias == true, set version to the actual version alias refers to. More...

int	unaliased_version (int xversion) const
	The actual version associated with (possibly aliased) version xversion in this. More...

pod_index_type	version_index () const
	The subposet index for the filter associated with version(). More...

void	version_index (scoped_index &result) const
	The subposet index for the filter associated with version(). More...

std::string	version_name () const
	The subposet name for the filter associated with version(). More...

bool	has_version (int xversion) const
	True if xversion is a valid version for this. More...

std::string	name () const
	OBSOLETE: use name(bool xauto_access). A name for this. More...

bool	is_valid_name (const poset_state_handle *xhost, const std::string &xname) const
	True if there exists a component as the same type as this in xhost with name xname. More...

poset_path	path (bool xauto_access=true) const
	A path to this component. More...

bool	has_path (const poset_path &xpath, bool xauto_access) const
	True if and only if xpath refers to this component. More...

poset_state_handle *	host () const
	The poset which this is a handle to a component of. More...

bool	has_same_host (const poset_component *xother) const
	True if xother is attached to the same host as this or if both are unattached. More...

bool	in_same_space (const poset_component *xother) const
	Synonym for has_same_host(xother) More...

virtual namespace_poset *	name_space () const
	The namespace of host() More...

virtual bool	namespace_is_ancestor_of (const namespace_poset *xother) const
	True if xother conforms to name_space(). More...

bool	same_namespace (const poset_component *xother) const
	True if the host of xother resides in the same namespace as this or if both are unattached. More...

bool	same_namespace (const poset_state_handle *xother) const
	True if xother resides in the same namespace as the host of this or if both are unattached. More...

void	attach_to_state (const poset_state_handle *xhost, pod_index_type xhub_id)
	Attach this handle to the state with hub id xhub_id in the current version of host xhost. More...

void	attach_to_state (const poset_state_handle *xhost, const scoped_index &xid)
	Attach this handle to the state with id xid in the current version of host xhost. More...

void	attach_to_state (const poset_state_handle *xhost, const std::string &xname)
	Attach to the member state with name xname in the current version of host xhost. More...

void	attach_to_state (const namespace_poset *xhost, const std::string &xname)

void	attach_to_state (const std::string &)
	Attach to the state with name xname in version version() of host host(). More...

void	attach_to_state (pod_index_type xhub_id)
	Attach to the state with hub id xhub_id in version version() of host host(). More...

void	attach_to_state (const scoped_index &xid)
	Attach to the state with id xid in version version() of host host(). More...

void	attach_to_state (const poset_component *xother)
	Attach to the same state as xother. More...

void	attach_to_state (const poset_component *xother, bool xauto_access)
	Attach to the same state as xother, auto-accessible version. More...

virtual void	detach_from_state ()
	Detach this handle from its state, if any. More...

virtual bool	is_attached () const
	True if this handle is attached to a non-void state. More...

bool	is_same_state (const poset_state_handle *xhost, pod_index_type xhub_id) const
	True is this is attached to state with hub id xhub_id in host xhost. More...

bool	is_same_state (const poset_state_handle *xhost, const scoped_index &xid) const
	True is this is attached to state with id xid in host xhost. More...

bool	is_same_state (const poset_component *xother) const
	True if xother is attached to the same host and same state as this or if both are unattached. More...

virtual void	get_read_access () const
	Get read access to the state associated with this. More...

virtual void	get_read_write_access (bool xrelease_read_only_access=false)
	Get read write access to the state associated with this. If release_read_only_access is requested, read only access will be released then read_write_access will be requested, finally the same level of read_access as before will be requested. More...

virtual void	release_access (bool xall=false) const
	Release access. If xall is true, release all levels of access. Otherwise, release one level of access. More...

Public Member Functions inherited from sheaf::read_write_monitor_handle
virtual	~read_write_monitor_handle ()
	Descturctor. More...

bool	state_is_read_only_accessible () const
	True if this is attached and the state is accessible for read access but not for write. More...

bool	state_is_not_read_only_accessible () const
	True if this is attached and the state is not accessible for read only access. More...

bool	state_is_read_accessible () const
	True if this is attached and if the state is accessible for read or access control is disabled. More...

bool	state_is_not_read_accessible () const
	True if this is attached and if the state is accessible for read or if access control is disabled. More...

bool	state_is_auto_read_accessible (bool xauto_access) const
	True if the state is auto accessible for read, that is, if the state is already accessible for read or if this is attached and xuto_access is true. More...

bool	state_is_read_write_accessible () const
	True if this is attached and if the state is accessible for read and write or access control is disabled. More...

bool	state_is_not_read_write_accessible () const
	True if state is attached and if not accessible for read and write or access control is disabled. More...

bool	state_is_auto_read_write_accessible (bool xauto_access) const
	True if state is auto accessible for read and write, that is, if the state is already accessible for read and write or if this is attached and xuto_access is true. or if this is attached and access control is disabled. More...

int	access_request_depth () const
	The number of times access has been requested and granted without being released. More...

bool	state_is_mode_locked () const
	Obsolete. More...

int	mode_lock_ct () const
	Obsolete. More...

void	get_mode_lock () const
	Obsolete. More...

void	release_mode_lock ()
	Obsolete. More...

bool	state_is_modified () const
	True if write access has been granted and released since the last call to clear_state_is_modified(). More...

void	clear_state_is_modified ()
	Sets the state_is_modified floag to false. More...

Public Member Functions inherited from sheaf::any
bool	is_same_type (const any *other) const
	True if other is the same type as this. More...

virtual	~any ()
	Destructor. More...

bool	invariant_check () const
	True if invariant checking is enabled. More...

void	enable_invariant_check () const
	Enable invariant checking. More...

void	disable_invariant_check () const
	Disable invariant check. Intended for preventing recursive calls to invariant and for suppressing invariant checking during multi-phase initialization. More...

int	disable_invariance_check_request_depth () const
	Number of times disable_invariant_check has been called without matching call to enable_invariant_check. More...

Static Public Member Functions inherited from sheaf::abstract_poset_member
static host_type &	new_host (namespace_type &xns, const poset_path &xhost_path, const poset_path &xschema_path, bool xauto_access)
	Creates a new host table for members of this type. The poset is created in namespace xns with path xhost_path and schema specified by xschema_path. More...

Static Public Member Functions inherited from sheaf::read_write_monitor_handle
static bool	access_control_disabled ()
	True if access control mechanism is disabled. Default value is enabled (false) and access is controlled by the per-thread access control functions. Disabled (true) is equivalent to having read-write access at all times, irrespective of any access control requests. Synonym for read_write_monitor::access_control_disabled(). More...

static void	enable_access_control ()
	Enables access control. Synonym for read_write_monitor::enable_access_control(). Should only be invoked once at beginning of a program, before any other SheafSystem calls. Once enabled, access control can not be disabled. More...

Protected Member Functions inherited from sheaf::abstract_poset_member
	abstract_poset_member ()
	Default constructor; creates a new, unattached abstract_poset_member handle. More...

virtual void	attach_handle_data_members ()
	Initializes handle data members when attaching to a different member of the same host; intended to be redefined in derived classes. More...

char *	table_dof_ptr (bool xrequire_write_access=false) const
	Pointer to the table dofs. More...

char *	row_dof_ptr (bool xrequire_write_access=false)
	Pointer to the row dofs. More...

Protected Member Functions inherited from sheaf::poset_component
	poset_component ()
	Default constructor. More...

poset_state *	state_obj () const
	The state this component handle is attached to. More...

poset_powerset_state *	powerset () const
	The set of subposets of host(). More...

poset_crg_state *	crg () const
	The cover relation graph of host(). More...

virtual subposet_state *	powerset_member (const scoped_index &xindex) const
	The hidden state of the subposet asocciated with index xindex. More...

poset_dof_map *	row_dof_tuple (const scoped_index &xindex) const
	The row dof tuple associated with xindex. More...

virtual void	init_handle_data_members ()
	Initializes handle data members when attaching to a different member in a different host; intended to be redefined in derived classes. More...

Protected Member Functions inherited from sheaf::read_write_monitor_handle
bool	access_guards_disabled () const
	True if thread of control is still in constructor. More...

void	disable_access_guards ()
	Disables access guards; intended for use only within constructors of monitored objects, where no other client can possibly have access (yet). More...

void	enable_access_guards ()
	Re-enables access guards. More...

Protected Member Functions inherited from sheaf::any
	any ()
	default constructor More...

Protected Attributes inherited from sheaf::poset_component
poset_state_handle *	_host
	The host poset for this component. More...

scoped_index	_index
	The index for this component within the host. More...

int	_version
	The version of this component. The version of the host used when evaluating properties of this component. More...

Detailed Description

A client handle for a member of a namespace poset.

Definition at line 53 of file namespace_poset_member.h.

Constructor & Destructor Documentation

◆ namespace_poset_member() [1/8]

sheaf::namespace_poset_member::namespace_poset_member ( )

Default constructor; creates a new, unattached namespace_poset_member handle.

Postcondition

invariant()

!is_attached()

Definition at line 35 of file namespace_poset_member.cc.

References invariant(), and sheaf::poset_component::is_attached().

Referenced by clone(), namespace_poset_member(), poset_is_external(), and ~namespace_poset_member().

◆ namespace_poset_member() [2/8]

sheaf::namespace_poset_member::namespace_poset_member	(	const namespace_poset_member &	xother,
		bool	xnew_jem = `false`
	)

explicit

Copy constructor; creates a new namespace_poset_member handle. If xnew_jem is false the handle is attached to the same state as xother. If xnew_jem is true, the handle is attached to a new state which is a copy (i.e. is join equivalent to) the state of xother.

Precondition

xnew_jem ? xother.is_attached() : true

Postcondition

invariant()

is_attached() == xother.is_attached()

Definition at line 48 of file namespace_poset_member.cc.

References sheaf::abstract_poset_member::attach_to_state(), invariant(), sheaf::poset_component::is_attached(), sheaf::abstract_poset_member::new_jem_state(), and operator=().

◆ ~namespace_poset_member()

sheaf::namespace_poset_member::~namespace_poset_member ( )

virtual

Destructor; deletes a poset member and its attached state, if any.

Definition at line 112 of file namespace_poset_member.cc.

References namespace_poset_member().

Referenced by operator=().

◆ namespace_poset_member() [3/8]

sheaf::namespace_poset_member::namespace_poset_member	(	namespace_poset *	xhost,
		const scoped_index *	xexpansion,
		int	xexpansion_ct,
		const tern &	xnew_jem,
		bool	xauto_access
	)

creates a new jrm (join reducible member) attached to a new member state in xhost. The jrm created is the join of the members with the indices given in xexpansion.

Precondition

precondition_of(new_jrm_state(same args))

Postcondition

invariant()

postcondition_of(new_jrm_state(same args))

Definition at line 128 of file namespace_poset_member.cc.

References invariant(), namespace_poset_member(), and sheaf::abstract_poset_member::new_jrm_state().

◆ namespace_poset_member() [4/8]

sheaf::namespace_poset_member::namespace_poset_member	(	const namespace_poset *	xhost,
		pod_index_type	xhub_id
	)

Creates a new namespace_poset_member handle attached to the member state with hub id xhub_id in xhost.

Precondition

xhost->state_is_read_accessible()

xhost->contains_member(xhub_id)

Postcondition

invariant()

host() == xhost

index() == xhub_id

is_attached()

Definition at line 151 of file namespace_poset_member.cc.

References sheaf::abstract_poset_member::attach_to_state(), sheaf::poset_state_handle::contains_member(), host(), sheaf::poset_component::index(), invariant(), sheaf::poset_component::is_attached(), namespace_poset_member(), and sheaf::read_write_monitor_handle::state_is_read_accessible().

◆ namespace_poset_member() [5/8]

sheaf::namespace_poset_member::namespace_poset_member	(	const namespace_poset *	xhost,
		const scoped_index &	xid
	)

Creates a new namespace_poset_member handle attached to the member state with id xid in xhost.

Precondition

xhost->state_is_read_accessible()

xhost->contains_member(xid)

Postcondition

invariant()

host() == xhost

index() ==~ xid

is_attached()

Definition at line 171 of file namespace_poset_member.cc.

References sheaf::abstract_poset_member::attach_to_state(), sheaf::poset_state_handle::contains_member(), host(), sheaf::scoped_index::hub_pod(), sheaf::poset_component::index(), invariant(), sheaf::poset_component::is_attached(), namespace_poset_member(), and sheaf::read_write_monitor_handle::state_is_read_accessible().

◆ namespace_poset_member() [6/8]

sheaf::namespace_poset_member::namespace_poset_member	(	const namespace_poset *	xhost,
		const std::string &	xname
	)

Creates a new namespace_poset_member handle attached to the member state with name xname in xhost.

Precondition

xhost != 0

xhost->state_is_read_accessible()

!xname.empty()

xhost->contains_member(xname)

Postcondition

invariant()

host() == xhost

name() == xname

is_attached()

Definition at line 191 of file namespace_poset_member.cc.

References sheaf::abstract_poset_member::attach_to_state(), sheaf::poset_state_handle::contains_member(), host(), invariant(), sheaf::poset_component::is_attached(), sheaf::abstract_poset_member::name(), namespace_poset_member(), and sheaf::read_write_monitor_handle::state_is_read_accessible().

◆ namespace_poset_member() [7/8]

sheaf::namespace_poset_member::namespace_poset_member ( const poset_state_handle & xmember_poset )

Creates a new namespace_poset_member handle attached to the member state corresponding to xmember_poset.

Precondition

xmember_poset.is_attached() || xmember_poset.is_external()

xmember_poset.name_space()->state_is_read_accessible()

xmember_poset.name_space()->contains_member(xmember_poset.index())

Postcondition

invariant()

is_attached()

index() ==~ xmember_poset.index()

Definition at line 213 of file namespace_poset_member.cc.

References sheaf::abstract_poset_member::attach_to_state(), sheaf::poset_state_handle::contains_member(), sheaf::poset_component::index(), sheaf::poset_state_handle::index(), invariant(), sheaf::poset_state_handle::is_attached(), sheaf::poset_component::is_attached(), sheaf::poset_state_handle::is_external(), sheaf::poset_state_handle::name_space(), poset_pointer(), and sheaf::read_write_monitor_handle::state_is_read_accessible().

◆ namespace_poset_member() [8/8]

sheaf::namespace_poset_member::namespace_poset_member	(	namespace_poset *	xhost,
		namespace_poset_dof_map *	xdof_map = `0`,
		bool	xcopy_dof_map = `false`,
		bool	xauto_access = `true`
	)

explicitprotected

Creates a new jim (join-irreducible member) attached to a new member state in xhost. ("explicit" prevents interpretation as implicit conversion from poset_state_handle* to namespace_poset_member&). Protected because jim creation must be controlled by poset creation.

Precondition

precondition_of(new_jim_state(same args))

Postcondition

invariant()

postcondition_of(new_jim_state(same args))

Definition at line 344 of file namespace_poset_member.cc.

References invariant(), sheaf::abstract_poset_member::new_jim_state(), and put_poset_pointer().

Member Function Documentation

◆ clone() [1/2]

namespace_poset_member* sheaf::namespace_poset_member::clone	(	bool	xnew_state,
		bool	xauto_access = `true`
	)		const

inline

Make a new handle instance of current. Attach the new instance to a new state if xnew_state is true. Otherwise, attach the new instance to the current state.

Definition at line 100 of file namespace_poset_member.h.

References sheaf::total_poset_member::clone(), and sheaf::poset_type_id().

◆ clone() [2/2]

sheaf::namespace_poset_member * sheaf::namespace_poset_member::clone ( ) const

virtual

Make a new handle, no state instance of current.

Postcondition

result != 0

result->invariant()

Reimplemented from sheaf::total_poset_member.

Definition at line 652 of file namespace_poset_member.cc.

References invariant(), and namespace_poset_member().

Referenced by is_ancestor_of().

◆ dof_map() [1/2]

sheaf::namespace_poset_dof_map & sheaf::namespace_poset_member::dof_map ( bool xrequire_write_access = false )

virtual

The map from client_ids to dof values for this poset member (mutable version)

Precondition

xrequire_write_access ? state_is_read_write_accessible() : state_is_read_accessible()

is_jim(false)

Reimplemented from sheaf::abstract_poset_member.

Definition at line 498 of file namespace_poset_member.cc.

References sheaf::abstract_poset_member::dof_map(), sheaf::abstract_poset_member::is_jim(), sheaf::read_write_monitor_handle::state_is_read_accessible(), and sheaf::read_write_monitor_handle::state_is_read_write_accessible().

Referenced by poset_class(), poset_pointer(), poset_prereq_id(), poset_type_id(), put_poset(), put_poset_class(), put_poset_pointer(), put_poset_prereq_id(), and put_poset_type_id().

◆ dof_map() [2/2]

const sheaf::namespace_poset_dof_map & sheaf::namespace_poset_member::dof_map ( bool xrequire_write_access = false ) const

virtual

The map from client_ids to dof values for this poset member (const version)

Precondition

xrequire_write_access ? state_is_read_write_accessible() : state_is_read_accessible()

is_jim(false)

Reimplemented from sheaf::abstract_poset_member.

Definition at line 523 of file namespace_poset_member.cc.

References sheaf::abstract_poset_member::dof_map(), dof_map_is_ancestor_of(), sheaf::abstract_poset_member::is_jim(), sheaf::read_write_monitor_handle::state_is_read_accessible(), and sheaf::read_write_monitor_handle::state_is_read_write_accessible().

◆ dof_map_is_ancestor_of()

bool sheaf::namespace_poset_member::dof_map_is_ancestor_of ( const poset_dof_map * xdof_map ) const

virtual

True if xdof_map conforms to (is derived from) the type of dof map required by this handle.

Precondition

xdof_map != 0

Reimplemented from sheaf::abstract_poset_member.

Definition at line 548 of file namespace_poset_member.cc.

References host().

Referenced by dof_map().

◆ greatest_jem()

namespace_poset_member* sheaf::namespace_poset_member::greatest_jem ( ) const

inline

The largest member which is join-equivalent to this.

Definition at line 261 of file namespace_poset_member.h.

References sheaf::abstract_poset_member::greatest_jem().

◆ host()

sheaf::namespace_poset * sheaf::namespace_poset_member::host ( ) const

The name space poset this is a member of.

Postcondition

(_host != 0) == (result != 0)

Definition at line 580 of file namespace_poset_member.cc.

References sheaf::poset_component::_host, and host_is_ancestor_of().

Referenced by dof_map_is_ancestor_of(), and namespace_poset_member().

◆ host_is_ancestor_of()

bool sheaf::namespace_poset_member::host_is_ancestor_of ( const poset_state_handle * xther ) const

virtual

True if xother conforms to host.

Postcondition

result == (dynamic_cast<const namespace_poset*>(xother) != 0)

Reimplemented from sheaf::poset_component.

Definition at line 601 of file namespace_poset_member.cc.

References is_ancestor_of().

Referenced by host().

◆ invariant()

bool sheaf::namespace_poset_member::invariant ( ) const

virtual

Class invariant.

Issue:: what are the invariants for this class

Todo:: implement namespace_poset_member::invariant() const

Reimplemented from sheaf::total_poset_member.

Definition at line 674 of file namespace_poset_member.cc.

References sheaf::any::disable_invariant_check(), sheaf::abstract_poset_member::dof_map(), sheaf::any::enable_invariant_check(), sheaf::total_poset_member::invariant(), sheaf::any::invariant_check(), sheaf::poset_component::is_attached(), and sheaf::abstract_poset_member::is_jim().

Referenced by clone(), namespace_poset_member(), and operator=().

◆ is_ancestor_of()

bool sheaf::namespace_poset_member::is_ancestor_of ( const any * other ) const

virtual

True if other conforms to this.

Reimplemented from sheaf::total_poset_member.

Definition at line 633 of file namespace_poset_member.cc.

References clone().

Referenced by host_is_ancestor_of(), and operator=().

◆ l_join()

namespace_poset_member* sheaf::namespace_poset_member::l_join	(	abstract_poset_member *	other,
		bool	xnew_jem = `true`
	)

inline

lattice join of this with other, auto-, pre-, and self-allocated versions the lattice join is the least upper bound in the lattice generated by the jims in the poset

Definition at line 325 of file namespace_poset_member.h.

References sheaf::abstract_poset_member::l_join().

◆ l_meet()

namespace_poset_member* sheaf::namespace_poset_member::l_meet	(	abstract_poset_member *	other,
		bool	xnew_jem = `true`
	)

inline

lattice meet of this with other, auto-, pre-, and self-allocated versions the lattice meet is the greatest lower bound in the lattice generated by the jims in the poset

Definition at line 335 of file namespace_poset_member.h.

References sheaf::abstract_poset_member::l_meet().

◆ l_not()

namespace_poset_member* sheaf::namespace_poset_member::l_not ( bool xnew_jem = true ) const

inline

lattice pseudo-complement of this, auto-, pre- and self allocated versions The lattice pseudo-complement is the largest lattice member m for which this.l_meet(m) = 0

Definition at line 345 of file namespace_poset_member.h.

References sheaf::abstract_poset_member::l_not().

◆ least_jem()

namespace_poset_member* sheaf::namespace_poset_member::least_jem ( ) const

inline

The smallest member which is join-equivalent to this.

Definition at line 269 of file namespace_poset_member.h.

References sheaf::abstract_poset_member::least_jem().

◆ operator=() [1/2]

sheaf::namespace_poset_member & sheaf::namespace_poset_member::operator= ( const abstract_poset_member & xother )

virtual

Assignment operator; attaches this to the same state as xother.

Postcondition

is_same_state(&xother)

Reimplemented from sheaf::total_poset_member.

Definition at line 73 of file namespace_poset_member.cc.

References sheaf::abstract_poset_member::attach_to_state(), and sheaf::poset_component::is_same_state().

Referenced by namespace_poset_member().

◆ operator=() [2/2]

sheaf::namespace_poset_member & sheaf::namespace_poset_member::operator= ( const namespace_poset_member & xother )

Assignment operator.

Precondition

is_ancestor_of(&xother)

Not Implemented.

Postcondition

invariant()

Definition at line 92 of file namespace_poset_member.cc.

References invariant(), is_ancestor_of(), and ~namespace_poset_member().

◆ p_join()

namespace_poset_member* sheaf::namespace_poset_member::p_join ( abstract_poset_member * other ) const

inline

poset join of this with other, auto-, pre-, and self-allocated versions the poset join is the least upper bound in the poset

Definition at line 292 of file namespace_poset_member.h.

References sheaf::abstract_poset_member::p_join().

◆ p_meet()

namespace_poset_member* sheaf::namespace_poset_member::p_meet ( abstract_poset_member * other )

inline

poset meet of this with other, auto-, pre-, and self-allocated versions the poset meet is the greatest lower bound in the poset

Definition at line 301 of file namespace_poset_member.h.

References sheaf::abstract_poset_member::p_meet().

◆ poset_class()

const char * sheaf::namespace_poset_member::poset_class ( ) const

The class of the poset associated with this namespace member.

Precondition

state_is_read_accessible()

is_jim()

Definition at line 278 of file namespace_poset_member.cc.

References dof_map(), sheaf::abstract_poset_member::is_jim(), sheaf::namespace_poset_dof_map::poset_class(), poset_prereq_id(), and sheaf::read_write_monitor_handle::state_is_read_accessible().

Referenced by poset_type_id(), put_poset(), and put_poset_class().

◆ poset_is_external()

bool sheaf::namespace_poset_member::poset_is_external ( ) const

True if the poset associated with this member is external.

Precondition

state_is_read_accessible()

is_jim()

Definition at line 321 of file namespace_poset_member.cc.

References sheaf::poset_state_handle::is_external(), sheaf::abstract_poset_member::is_jim(), namespace_poset_member(), poset_pointer(), and sheaf::read_write_monitor_handle::state_is_read_accessible().

Referenced by poset_prereq_id().

◆ poset_pointer()

sheaf::poset_state_handle * sheaf::namespace_poset_member::poset_pointer ( ) const

The pointer to the poset associated with this namespace member.

Precondition

state_is_read_accessible()

is_jim()

Definition at line 234 of file namespace_poset_member.cc.

References dof_map(), sheaf::abstract_poset_member::is_jim(), sheaf::namespace_poset_dof_map::poset_pointer(), poset_type_id(), and sheaf::read_write_monitor_handle::state_is_read_accessible().

Referenced by sheaf::namespace_poset::delete_poset(), fiber_bundle::fiber_bundles_namespace::link_poset(), namespace_poset_member(), poset_is_external(), put_poset(), and put_poset_pointer().

◆ poset_prereq_id()

sheaf::pod_index_type sheaf::namespace_poset_member::poset_prereq_id ( int xi ) const

The id of the xi-th prerequisite poset for the poset associated with this namespace member.

Precondition

state_is_read_accessible()

is_jim()

(0 <= xi) && (xi < PREREQ_IDS_UB)

Definition at line 300 of file namespace_poset_member.cc.

References dof_map(), sheaf::abstract_poset_member::is_jim(), poset_is_external(), sheaf::namespace_poset_dof_map::poset_prereq_id(), sheaf::PREREQ_IDS_UB, and sheaf::read_write_monitor_handle::state_is_read_accessible().

Referenced by sheaf::namespace_poset::clear(), fiber_bundle::fiber_bundles_namespace::link_poset(), sheaf::namespace_poset::link_poset(), sheaf::namespace_poset::member_poset_schema_id(), poset_class(), put_poset_prereq_id(), and sheaf::table_dof_tuple_record::transfer_poset_to_internal_buffer().

◆ poset_type_id()

sheaf::poset_type sheaf::namespace_poset_member::poset_type_id ( ) const

The type id of the poset associated with this namespace member.

Precondition

state_is_read_accessible()

is_jim()

Definition at line 256 of file namespace_poset_member.cc.

References dof_map(), sheaf::abstract_poset_member::is_jim(), poset_class(), sheaf::namespace_poset_dof_map::poset_type_id(), and sheaf::read_write_monitor_handle::state_is_read_accessible().

Referenced by poset_pointer(), put_poset(), and put_poset_type_id().

◆ put_poset()

void sheaf::namespace_poset_member::put_poset ( const poset_state_handle & xposet )

protected

Sets the poset_pointer, poset_type_id, and poset_class to the corresponding values of xposet.

Precondition

state_is_read_write_accessible()

is_jim()

Postcondition

poset_pointer() == &xposet

poset_type_id() == xposet.type_id()

poset_class() == xposet.class_name()

Definition at line 459 of file namespace_poset_member.cc.

References sheaf::poset_state_handle::class_name(), dof_map(), sheaf::abstract_poset_member::is_jim(), poset_class(), poset_pointer(), poset_type_id(), sheaf::poset_state_handle::prereq_id(), sheaf::PREREQ_IDS_UB, put_poset_class(), put_poset_pointer(), put_poset_prereq_id(), put_poset_type_id(), sheaf::read_write_monitor_handle::state_is_read_write_accessible(), and sheaf::poset_state_handle::type_id().

Referenced by put_poset_prereq_id().

◆ put_poset_class()

void sheaf::namespace_poset_member::put_poset_class ( const char * xclass )

protected

Set the class of the poset associated with this namespace member to xclass.

Precondition

state_is_read_write_accessible()

is_jim()

Postcondition

poset_class() == xclass

Definition at line 414 of file namespace_poset_member.cc.

References dof_map(), sheaf::abstract_poset_member::is_jim(), poset_class(), sheaf::namespace_poset_dof_map::put_poset_class(), put_poset_prereq_id(), and sheaf::read_write_monitor_handle::state_is_read_write_accessible().

Referenced by sheaf::namespace_poset::delete_poset(), put_poset(), and put_poset_type_id().

◆ put_poset_pointer()

void sheaf::namespace_poset_member::put_poset_pointer ( const poset_state_handle * xposet )

protected

Set the pointer to the poset associated with this namespace member to xposet.

Precondition

state_is_read_write_accessible()

is_jim()

Error:: the "pointer bug": If handle xposet is deleted, namespace is left with dangling reference need to either allocate a new handle or actually store pointer to poset state.

Postcondition