ossimElevManager::ConnectionStringVisitor Class Reference

#include <ossimElevManager.h>

Inheritance diagram for ossimElevManager::ConnectionStringVisitor:

Public Member Functions
	ConnectionStringVisitor (const ossimString &value)
virtual ossimRefPtr< ossimVisitor >	dup () const
const ossimString &	getConnectionString () const
virtual void	visit (ossimObject *obj)
ossimElevationDatabase *	getElevationDatabase ()
Public Member Functions inherited from ossimVisitor
	ossimVisitor (int visitorType=VISIT_NONE)
	ossimVisitor (const ossimVisitor &src)
virtual void	reset ()
virtual void	visit (ossimConnectableObject *obj)
VisitorType	getVisitorType () const
void	setVisitorType (int vType, bool on=true)
void	turnOffVisitorType (int vType)
bool	hasVisited (ossimObject *obj) const
bool	stopTraversal () const
Public Member Functions inherited from ossimReferenced
	ossimReferenced ()
	ossimReferenced (const ossimReferenced &)
ossimReferenced &	operator= (const ossimReferenced &)
void	ref () const
	increment the reference count by one, indicating that this object has another pointer which is referencing it. More...
void	unref () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...
void	unref_nodelete () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...
int	referenceCount () const

Protected Attributes
ossimString	m_connectionString
ossimRefPtr< ossimElevationDatabase >	m_database
Protected Attributes inherited from ossimVisitor
VisitorType	m_visitorType
Collection	m_markNode
bool	m_stopTraversalFlag

Additional Inherited Members
Public Types inherited from ossimVisitor
enum	VisitorType {   VISIT_NONE = 0, VISIT_CHILDREN = 1, VISIT_INPUTS = 2, VISIT_OUTPUTS = 4,   VISIT_ALL = (VISIT_CHILDREN|VISIT_INPUTS|VISIT_OUTPUTS) }
	Enumeration type can be a mask and will traverse a graph of connectables based on the values. More...
typedef std::set< ossimRefPtr< ossimObject > >	MarkCollectionRef
typedef std::set< ossimRefPtr< ossimObject > >	CollectionRef
typedef std::vector< ossimRefPtr< ossimObject > >	ListRef
typedef std::set< ossimObject * >	Collection
typedef std::vector< ossimObject *>	List
Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()

Detailed Description

Definition at line 35 of file ossimElevManager.h.

Constructor & Destructor Documentation

ConnectionStringVisitor()

ossimElevManager::ConnectionStringVisitor::ConnectionStringVisitor

(

const ossimString &

value

)

Definition at line 51 of file ossimElevManager.cpp.

   :
   m_connectionString(value),
   m_database(0)
{}

Member Function Documentation

dup()

virtual ossimRefPtr<ossimVisitor> ossimElevManager::ConnectionStringVisitor::dup ( ) const

inlinevirtual

Implements ossimVisitor.

Definition at line 39 of file ossimElevManager.h.

{return new ConnectionStringVisitor(*this);}

getConnectionString()

const ossimString& ossimElevManager::ConnectionStringVisitor::getConnectionString ( ) const

inline

Definition at line 40 of file ossimElevManager.h.

{return m_connectionString;}

getElevationDatabase()

ossimElevationDatabase* ossimElevManager::ConnectionStringVisitor::getElevationDatabase ( )

inline

Definition at line 42 of file ossimElevManager.h.

Referenced by ossimElevManager::getCellsForBounds().

{return m_database.get();}

visit()

void ossimElevManager::ConnectionStringVisitor::visit ( ossimObject *  obj )

virtual

Reimplemented from ossimVisitor.

Definition at line 57 of file ossimElevManager.cpp.

References ossimElevationDatabase::getConnectionString().

{
   if(!hasVisited(obj))
   {
      ossimElevationDatabase* databsase = dynamic_cast<ossimElevationDatabase*>(obj);
      if(databsase)
      {
         if(m_connectionString == databsase->getConnectionString())
         {
            m_database = databsase;
            m_stopTraversalFlag = true;
         }
      }
   }
}

Member Data Documentation

m_connectionString

ossimString ossimElevManager::ConnectionStringVisitor::m_connectionString

protected

Definition at line 45 of file ossimElevManager.h.

m_database

ossimRefPtr<ossimElevationDatabase> ossimElevManager::ConnectionStringVisitor::m_database

protected

Definition at line 46 of file ossimElevManager.h.

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

• ossimElevManager.h
• ossimElevManager.cpp