#include <SequenceIterator.h>

Inheritance diagram for te::graph::SequenceIterator:

Public Member Functions
	SequenceIterator (te::graph::AbstractGraph *g)
	Default constructor. More...

virtual	~SequenceIterator ()
	Virtual destructor. More...

Vertex Access Methods
Method used to access vertex elements from a graph.
virtual te::graph::Vertex *	getFirstVertex ()
	It returns a pointer to the first vertex element of a graph. More...

virtual te::graph::Edge *	getFirstEdge ()
	It returns a pointer to the first edge element of a graph. More...

Vertex Iterator Methods
Method used to access vertex elements from a graph.
virtual te::graph::Vertex *	getNextVertex ()
	It returns a pointer to the next vertex element of a graph. More...

virtual te::graph::Vertex *	getPreviousVertex ()
	It returns a pointer to the previous vertex element of a graph. More...

virtual bool	isVertexIteratorAfterEnd ()
	Used to check the iterator position. More...

virtual size_t	getVertexInteratorCount ()
	It returns the number of elements of this iterator. More...

void	listIsolatedVertex (bool flag)
	Used to set that the isolated vertex must be listed. More...

virtual te::graph::Edge *	getNextEdge ()
	It returns a pointer to the next edge element of a graph. More...

virtual te::graph::Edge *	getPreviousEdge ()
	It returns a pointer to the previous edge element of a graph. More...

virtual bool	isEdgeIteratorAfterEnd ()
	Used to check the iterator position. More...

virtual size_t	getEdgeInteratorCount ()
	It returns the number of elements of this iterator. More...

Protected Attributes
std::auto_ptr< te::da::DataSet >	m_edgeQuery
	Attribute used to keep the edge iterator. More...

te::graph::AbstractGraph *	m_graph
	Pointer to a abstract graph used to access the elements. More...

bool	m_listIsolatedVertex
	Flag used to indicated that the isolated vertex will be listed. More...

std::auto_ptr< te::da::DataSet >	m_vertexQuery
	Attribute used to keep the vertex iterator. More...

Detailed Description

Definition at line 65 of file SequenceIterator.h.

Constructor & Destructor Documentation

te::graph::SequenceIterator::SequenceIterator ( te::graph::AbstractGraph * g )

Default constructor.

Definition at line 39 of file SequenceIterator.cpp.

te::graph::SequenceIterator::~SequenceIterator ( )

virtual

Virtual destructor.

Definition at line 43 of file SequenceIterator.cpp.

Member Function Documentation

size_t te::graph::AbstractIterator::getEdgeInteratorCount ( )

virtualinherited

It returns the number of elements of this iterator.

Returns: Size t value.

Definition at line 166 of file AbstractIterator.cpp.

References TR_GRAPH.

Referenced by te::graph::QueryGraphBuilder::build().

te::graph::Edge * te::graph::SequenceIterator::getFirstEdge ( )

virtual

It returns a pointer to the first edge element of a graph.

Returns: A valid edge point if the element was found and a null pointer in other case.

Implements te::graph::AbstractIterator.

Definition at line 158 of file SequenceIterator.cpp.

References te::graph::Globals::sm_tableEdgeModelAttrId, and TR_GRAPH.

te::graph::Vertex * te::graph::SequenceIterator::getFirstVertex ( )

virtual

It returns a pointer to the first vertex element of a graph.

Returns: A valid vertex point if the element was found and a null pointer in other case.

Implements te::graph::AbstractIterator.

Definition at line 47 of file SequenceIterator.cpp.

References te::da::Field::getExpression(), te::graph::Globals::sm_tableEdgeModelAttrVFrom, te::graph::Globals::sm_tableEdgeModelAttrVTo, te::graph::Globals::sm_tableVertexModelAttrId, and TR_GRAPH.

te::graph::Edge * te::graph::AbstractIterator::getNextEdge ( )

virtualinherited

It returns a pointer to the next edge element of a graph.

Returns: A valid edge point if the element was found and a null pointer in other case.

Definition at line 114 of file AbstractIterator.cpp.

References te::graph::Globals::sm_tableEdgeModelAttrId, and TR_GRAPH.

te::graph::Vertex * te::graph::AbstractIterator::getNextVertex ( )

virtualinherited

It returns a pointer to the next vertex element of a graph.

Returns: A valid vertex point if the element was found and a null pointer in other case.

Definition at line 47 of file AbstractIterator.cpp.

References te::graph::Globals::sm_tableVertexModelAttrId, and TR_GRAPH.

te::graph::Edge * te::graph::AbstractIterator::getPreviousEdge ( )

virtualinherited

It returns a pointer to the previous edge element of a graph.

Returns: A valid edge point if the element was found and a null pointer in other case.

Definition at line 135 of file AbstractIterator.cpp.

References te::graph::Globals::sm_tableEdgeModelAttrId, and TR_GRAPH.

te::graph::Vertex * te::graph::AbstractIterator::getPreviousVertex ( )

virtualinherited

It returns a pointer to the previous vertex element of a graph.

Returns: A valid vertex point if the element was found and a null pointer in other case.

Definition at line 68 of file AbstractIterator.cpp.

References te::graph::Globals::sm_tableVertexModelAttrId, and TR_GRAPH.

size_t te::graph::AbstractIterator::getVertexInteratorCount ( )

virtualinherited

It returns the number of elements of this iterator.

Returns: Size t value.

Definition at line 99 of file AbstractIterator.cpp.

References TR_GRAPH.

Referenced by te::graph::AddDeepAttribute::AddDeepAttribute(), te::graph::AddRasterAttribute::AddRasterAttribute(), and te::graph::QueryGraphBuilder::build().

bool te::graph::AbstractIterator::isEdgeIteratorAfterEnd ( )

virtualinherited

Used to check the iterator position.

Returns: True if the iterator is at after the end and false in other case

Definition at line 156 of file AbstractIterator.cpp.

References TR_GRAPH.

Referenced by te::graph::QueryGraphBuilder::build(), and te::graph::LayerRenderer::draw().

bool te::graph::AbstractIterator::isVertexIteratorAfterEnd ( )

virtualinherited

Used to check the iterator position.

Returns: True if the iterator is at after the end and false in other case

Definition at line 89 of file AbstractIterator.cpp.

References TR_GRAPH.

Referenced by te::graph::AddDeepAttribute::AddDeepAttribute(), te::graph::AddRasterAttribute::AddRasterAttribute(), and te::graph::QueryGraphBuilder::build().

void te::graph::AbstractIterator::listIsolatedVertex ( bool flag )

inherited

Used to set that the isolated vertex must be listed.

Parameters

flag	Flag used to set.

Definition at line 109 of file AbstractIterator.cpp.

Member Data Documentation

std::auto_ptr<te::da::DataSet> te::graph::AbstractIterator::m_edgeQuery

protectedinherited

Attribute used to keep the edge iterator.

Definition at line 168 of file AbstractIterator.h.

te::graph::AbstractGraph* te::graph::AbstractIterator::m_graph

protectedinherited

Pointer to a abstract graph used to access the elements.

Definition at line 165 of file AbstractIterator.h.

bool te::graph::AbstractIterator::m_listIsolatedVertex

protectedinherited

Flag used to indicated that the isolated vertex will be listed.

Definition at line 170 of file AbstractIterator.h.

std::auto_ptr<te::da::DataSet> te::graph::AbstractIterator::m_vertexQuery

protectedinherited

Attribute used to keep the vertex iterator.

Definition at line 167 of file AbstractIterator.h.

The documentation for this class was generated from the following files:

/home/castejon/castejon_files/develop/terralib5/git/src/terralib/graph/iterator/SequenceIterator.h
/home/castejon/castejon_files/develop/terralib5/git/src/terralib/graph/iterator/SequenceIterator.cpp

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation