#include <EntitySequence.hpp>

Inheritance diagram for moab::EntitySequence:

Collaboration diagram for moab::EntitySequence:

Public Member Functions
	EntitySequence (EntityHandle start, EntityID count, SequenceData *dat)
virtual	~EntitySequence ()
EntityType	type () const
EntityHandle	start_handle () const
EntityHandle	end_handle () const
SequenceData *	data () const
void	data (SequenceData *ptr)
EntityID	size () const
bool	using_entire_data () const
	True if SequenceData has no holes and is used only by this EntitySequence.
virtual int	values_per_entity () const
	Integer value used in finding appropriate SequenceData.
virtual EntitySequence *	split (EntityHandle here)=0
	Split this sequence into two consecutive sequences.
virtual ErrorCode	merge (EntitySequence &other)
	Merge this sequence with another.
virtual ErrorCode	pop_back (EntityID count)
	Erase entities in range: (end_handle()-count, end_handle()].
virtual ErrorCode	pop_front (EntityID count)
	Erase entities in range: [start_handle(), start_handle()+count)
virtual SequenceData *	create_data_subset (EntityHandle start_handle, EntityHandle end_handle) const =0
	Create a new SequenceData that is a copy of a subset of the one referenced by this sequence.
virtual void	get_const_memory_use (unsigned long &bytes_per_entity, unsigned long &size_of_sequence) const =0
	Get memory characteristcs that are the same for all entities.
virtual unsigned long	get_per_entity_memory_use (EntityHandle first, EntityHandle last) const
	Get portion of memory use that varies per entity.
Protected Member Functions
	EntitySequence (EntityHandle h)
	EntitySequence (EntitySequence &split_from, EntityHandle here)
SequenceData *	create_data_subset (EntityHandle start_handle, EntityHandle end_handle, int num_sequence_arrays, unsigned const *bytes_per_element) const
ErrorCode	prepend_entities (EntityID count)
ErrorCode	append_entities (EntityID count)
Private Attributes
EntityHandle	startHandle
EntityHandle	endHandle
SequenceData *	sequenceData

Detailed Description

Definition at line 12 of file EntitySequence.hpp.

Constructor & Destructor Documentation

moab::EntitySequence::EntitySequence ( EntityHandle h ) [inline, protected]

Definition at line 19 of file EntitySequence.hpp.

: startHandle( h ), endHandle( h ), sequenceData( NULL ) {}

moab::EntitySequence::EntitySequence	(	EntitySequence &	split_from,
		EntityHandle	here
	)		`[inline, protected]`

Definition at line 21 of file EntitySequence.hpp.

References endHandle.

        : startHandle( here ), endHandle( split_from.endHandle ), sequenceData( split_from.sequenceData )
    {
        split_from.endHandle = here - 1;
    }

moab::EntitySequence::EntitySequence	(	EntityHandle	start,
		EntityID	count,
		SequenceData *	dat
	)		`[inline]`

Definition at line 36 of file EntitySequence.hpp.

        : startHandle( start ), endHandle( start + count - 1 ), sequenceData( dat )
    {
    }

virtual moab::EntitySequence::~EntitySequence ( ) [inline, virtual]

Definition at line 41 of file EntitySequence.hpp.

{}

Member Function Documentation

ErrorCode moab::EntitySequence::append_entities ( EntityID count ) [protected]

Definition at line 44 of file EntitySequence.cpp.

References data(), end_handle(), endHandle, and MB_SUCCESS.

Referenced by moab::UnstructuredElemSeq::push_back(), moab::VertexSequence::push_back(), and moab::MeshSetSequence::push_back().

{
    EntityHandle new_end = endHandle + count;
    if( new_end > data()->end_handle() ) return MB_FAILURE;

    endHandle = new_end;
    return MB_SUCCESS;
}

SequenceData* moab::EntitySequence::create_data_subset	(	EntityHandle	start_handle,
		EntityHandle	end_handle,
		int	num_sequence_arrays,
		unsigned const *	bytes_per_element
	)		const `[protected]`

virtual SequenceData* moab::EntitySequence::create_data_subset	(	EntityHandle	start_handle,
		EntityHandle	end_handle
	)		const `[pure virtual]`

Create a new SequenceData that is a copy of a subset of the one referenced by this sequence.

Create a new SequenceData that is a copy of a subset of the SequenceData referenced by this EntitySequence. Do not make any changes to this EntitySequence or the current SequenceData.

Implemented in moab::StructuredElementSeq, moab::SweptElementSeq, moab::TypeSequenceManager::DummySequence, moab::MeshSetSequence, moab::VertexSequence, and moab::UnstructuredElemSeq.

SequenceData* moab::EntitySequence::data ( ) const [inline]

Definition at line 58 of file EntitySequence.hpp.

References sequenceData.

    {
        return sequenceData;
    }

void moab::EntitySequence::data ( SequenceData * ptr ) [inline]

Definition at line 63 of file EntitySequence.hpp.

References sequenceData.

    {
        sequenceData = ptr;
    }

EntityHandle moab::EntitySequence::end_handle ( ) const [inline]

Definition at line 53 of file EntitySequence.hpp.

References endHandle.

Referenced by moab::SequenceManager::allocate_mesh_set(), append_entities(), moab::TypeSequenceManager::check_valid_data(), moab::Core::connect_iterate(), moab::HigherOrderFactory::convert(), moab::Core::coords_iterate(), moab::HigherOrderFactory::copy_nodes(), moab::SequenceManager::create_element(), moab::ReadUtil::create_entity_sets(), moab::SequenceManager::create_mesh_set(), moab::SequenceManager::create_vertex(), moab::TypeSequenceManager::erase(), moab::TypeSequenceManager::find(), moab::WriteUtil::gather_nodes_from_elements(), moab::Core::get_coords(), moab::ReadUtil::get_element_connect(), moab::ReorderTool::get_entities(), moab::ReadUtil::get_node_coords(), moab::MeshSetSequence::get_per_entity_memory_use(), moab::TypeSequenceManager::insert_sequence(), merge(), moab::operator<<(), moab::ParallelComm::pack_entities(), moab::MeshSetSequence::pop_back(), moab::Core::print_database(), moab::MeshSetSequence::push_back(), moab::HigherOrderFactory::remove_ho_nodes(), moab::TypeSequenceManager::replace_subsequence(), moab::UnstructuredElemSeq::split(), moab::HigherOrderFactory::tag_for_deletion(), moab::RangeSeqIntersectIter::update_entity_sequence(), and using_entire_data().

    {
        return endHandle;
    }

virtual void moab::EntitySequence::get_const_memory_use	(	unsigned long &	bytes_per_entity,
		unsigned long &	size_of_sequence
	)		const `[pure virtual]`

Get memory characteristcs that are the same for all entities.

Get charactersitic constant memory use for all entities in sequence.

Parameters:

bytes_per_entity	The total bytes consumed for each entity in the underlying SequenceData. It is assumed that the same amount of memory is consumed for unused portions of the SequenceData.
size_of_sequence	The size of the leaf subclass of this class

Implemented in moab::StructuredElementSeq, moab::SweptElementSeq, moab::MeshSetSequence, moab::TypeSequenceManager::DummySequence, moab::VertexSequence, and moab::UnstructuredElemSeq.

unsigned long moab::EntitySequence::get_per_entity_memory_use	(	EntityHandle	first,
		EntityHandle	last
	)		const `[virtual]`

Get portion of memory use that varies per entity.

Returns:: Any per-entity memory use not accounted for in the results of get_const_memory_use.

Reimplemented in moab::MeshSetSequence, and moab::TypeSequenceManager::DummySequence.

Definition at line 71 of file EntitySequence.cpp.

{
    return 0;
}

ErrorCode moab::EntitySequence::merge ( EntitySequence & other ) [virtual]

Merge this sequence with another.

Combine two adjacent sequences. Sequence handle blocks must be consective and sequences must share a common SequenceData.

Definition at line 53 of file EntitySequence.cpp.

References end_handle(), endHandle, MB_SUCCESS, sequenceData, start_handle(), and startHandle.

{
    if( sequenceData != other.sequenceData ) return MB_FAILURE;
    if( end_handle() + 1 == other.start_handle() )
    {
        endHandle         = other.end_handle();
        other.startHandle = other.end_handle() + 1;
    }
    else if( start_handle() == other.end_handle() + 1 )
    {
        startHandle     = other.start_handle();
        other.endHandle = other.start_handle() - 1;
    }
    else
        return MB_FAILURE;
    return MB_SUCCESS;
}

ErrorCode moab::EntitySequence::pop_back ( EntityID count ) [virtual]

Erase entities in range: (end_handle()-count, end_handle()].

Reimplemented in moab::MeshSetSequence.

Definition at line 17 of file EntitySequence.cpp.

References endHandle, MB_SUCCESS, and startHandle.

Referenced by moab::TypeSequenceManager::erase().

{
    EntityHandle new_end = endHandle - count;
    if( new_end < startHandle ) return MB_FAILURE;

    endHandle = new_end;
    return MB_SUCCESS;
}

ErrorCode moab::EntitySequence::pop_front ( EntityID count ) [virtual]

Erase entities in range: [start_handle(), start_handle()+count)

Reimplemented in moab::MeshSetSequence.

Definition at line 26 of file EntitySequence.cpp.

References endHandle, MB_SUCCESS, and startHandle.

Referenced by moab::TypeSequenceManager::erase().

{
    EntityHandle new_start = startHandle + count;
    if( new_start > endHandle ) return MB_FAILURE;

    startHandle = new_start;
    return MB_SUCCESS;
}

ErrorCode moab::EntitySequence::prepend_entities ( EntityID count ) [protected]

Definition at line 35 of file EntitySequence.cpp.

References data(), MB_SUCCESS, start_handle(), and startHandle.

Referenced by moab::UnstructuredElemSeq::push_front(), moab::VertexSequence::push_front(), and moab::MeshSetSequence::push_front().

{
    EntityHandle new_start = startHandle - count;
    if( new_start < data()->start_handle() ) return MB_FAILURE;

    startHandle = new_start;
    return MB_SUCCESS;
}

EntityID moab::EntitySequence::size ( ) const [inline]

Definition at line 68 of file EntitySequence.hpp.

References endHandle, and startHandle.

Referenced by moab::HigherOrderFactory::add_mid_edge_nodes(), moab::HigherOrderFactory::add_mid_face_nodes(), moab::HigherOrderFactory::add_mid_volume_nodes(), moab::HigherOrderFactory::copy_nodes(), moab::MeshSetSequence::initialize(), moab::TypeSequenceManager::replace_subsequence(), moab::HigherOrderFactory::zero_nodes(), and moab::MeshSetSequence::~MeshSetSequence().

    {
        return endHandle - startHandle + 1;
    }

virtual EntitySequence* moab::EntitySequence::split ( EntityHandle here ) [pure virtual]

Split this sequence into two consecutive sequences.

Split this sequence into two sequences.

Parameters:

here	New sequences should be [start_handle(),here) & [here,end_handle()]

Returns:: New sequence containing [here,end_handle()]

Implemented in moab::StructuredElementSeq, moab::SweptElementSeq, moab::MeshSetSequence, moab::TypeSequenceManager::DummySequence, moab::VertexSequence, moab::PolyElementSeq, and moab::UnstructuredElemSeq.

Referenced by moab::TypeSequenceManager::split_sequence().

EntityHandle moab::EntitySequence::start_handle ( ) const [inline]

Definition at line 48 of file EntitySequence.hpp.

References startHandle.

Referenced by moab::HigherOrderFactory::add_mid_edge_nodes(), moab::HigherOrderFactory::add_mid_face_nodes(), moab::HigherOrderFactory::add_mid_volume_nodes(), moab::SequenceManager::allocate_mesh_set(), moab::TypeSequenceManager::check_valid_data(), moab::Core::connect_iterate(), moab::HigherOrderFactory::copy_nodes(), moab::SequenceManager::create_element(), moab::ReadUtil::create_entity_sets(), moab::SequenceManager::create_mesh_set(), moab::SequenceManager::create_vertex(), moab::TypeSequenceManager::erase(), moab::TypeSequenceManager::find(), moab::WriteUtil::gather_nodes_from_elements(), moab::UnstructuredElemSeq::get_array(), moab::DenseTag::get_array_private(), moab::PolyElementSeq::get_connectivity(), moab::UnstructuredElemSeq::get_connectivity(), moab::VertexSequence::get_coordinate_arrays(), moab::Core::get_coords(), moab::ReadUtil::get_element_connect(), moab::ReorderTool::get_entities(), moab::TypeSequenceManager::get_memory_use(), moab::ReadUtil::get_node_coords(), moab::MeshSetSequence::get_per_entity_memory_use(), moab::MeshSetSequence::initialize(), moab::TypeSequenceManager::insert_sequence(), merge(), moab::operator<<(), moab::MeshSetSequence::pop_front(), prepend_entities(), moab::Core::print_database(), moab::MeshSetSequence::push_front(), moab::HigherOrderFactory::remove_ho_nodes(), moab::TypeSequenceManager::remove_sequence(), moab::SequenceManager::replace_subsequence(), moab::TypeSequenceManager::replace_subsequence(), moab::ScdBox::ScdBox(), moab::UnstructuredElemSeq::set_connectivity(), moab::UnstructuredElemSeq::split(), moab::HigherOrderFactory::tag_for_deletion(), type(), using_entire_data(), and moab::MeshSetSequence::~MeshSetSequence().

    {
        return startHandle;
    }

EntityType moab::EntitySequence::type ( ) const [inline]

Definition at line 43 of file EntitySequence.hpp.

References start_handle(), and moab::TYPE_FROM_HANDLE().

    {
        return TYPE_FROM_HANDLE( start_handle() );
    }

bool moab::EntitySequence::using_entire_data ( ) const

True if SequenceData has no holes and is used only by this EntitySequence.

Definition at line 7 of file EntitySequence.cpp.

References data(), moab::SequenceData::end_handle(), end_handle(), moab::SequenceData::start_handle(), and start_handle().

Referenced by moab::TypeSequenceManager::erase(), moab::TypeSequenceManager::insert_sequence(), moab::TypeSequenceManager::remove_sequence(), moab::TypeSequenceManager::replace_subsequence(), and moab::TypeSequenceManager::~TypeSequenceManager().

{
    return start_handle() == data()->start_handle() && end_handle() == data()->end_handle();
}

int moab::EntitySequence::values_per_entity ( ) const [virtual]

Integer value used in finding appropriate SequenceData.

This value is matched to input values by TypeSequenceManager to determine if an available, unused portino of a SequenceData can be used for a specific entity allocation. For example, it is used to find a SequenceData with the appropriate number of vertices per element when allocating elements. The default value is zero.

Reimplemented in moab::StructuredElementSeq, moab::SweptElementSeq, and moab::UnstructuredElemSeq.

Definition at line 12 of file EntitySequence.cpp.

Referenced by moab::ReorderTool::get_entities(), moab::ReorderTool::handle_order_from_int_tag(), moab::ReorderTool::reorder_entities(), and moab::WriteDamsel::write_entities().