// Copyright: 	Matra-Datavision 1993
// File:	PCollection_MapNode.gxx
// Created:	Mon Jan 11 10:38:53 1993
// Author:	Mireille MERCIEN

//----------------------------------------------------------------- 
// Constructor 
//----------------------------------------------------------------- 
PCollection_MapNode::PCollection_MapNode(const Key& aKey,
                         const Item& anItem,
                         const Handle(PCollection_MapNode)& aNext)
{
   myKey  = aKey;
   myItem = anItem;
   myNext = aNext;
}

//----------------------------------------------------------------- 
// GetKey
//----------------------------------------------------------------- 
Key PCollection_MapNode::GetKey() const 
{
   return myKey;
} 

//----------------------------------------------------------------- 
// Value
//----------------------------------------------------------------- 
Item PCollection_MapNode::Value() const 
{
   return myItem;
} 

//----------------------------------------------------------------- 
// Next
//----------------------------------------------------------------- 
Handle(PCollection_MapNode) PCollection_MapNode::Next() const 
{
   return myNext;
} 


//----------------------------------------------------------------- 
// SetKey
//----------------------------------------------------------------- 
void PCollection_MapNode::SetKey(const Key& aKey)  
{
   myKey = aKey;
} 


//----------------------------------------------------------------- 
// SetValue
//----------------------------------------------------------------- 
void PCollection_MapNode::SetValue(const Item& anItem) 
{
   myItem = anItem;
} 

//----------------------------------------------------------------- 
// SetNext
//----------------------------------------------------------------- 
void PCollection_MapNode::SetNext
                       (const Handle(PCollection_MapNode)& aNext)
{
   myNext = aNext;
} 

//----------------------------------------------------------------- 
// ShallowCopy : ShallowCopy redefinition
//----------------------------------------------------------------- 
Handle(Standard_Persistent) PCollection_MapNode::ShallowCopy() const
{
   Handle(PCollection_MapNode) TheCopy;
   TheCopy = new PCollection_MapNode(myKey,myItem,myNext);
   return TheCopy;
}

//----------------------------------------------------------------- 
// ShallowDump : ShallowDump redefinition
//----------------------------------------------------------------- 
void PCollection_MapNode::ShallowDump(Standard_OStream& S) const
{
  S << "begin class MapNode "<< endl;
  Handle(PCollection_MapNode) anode;
  anode = this;
  ::ShallowDump(anode->GetKey(),S);
  ::ShallowDump(anode->Value(),S);
  if (!myNext.IsNull()) myNext->ShallowDump(S);
  S << "end of class MapNode." << endl;
}