net.sourceforge.nrl.parser.ast.action.impl
Class RemoveFromCollectionActionImpl

java.lang.Object
  extended by org.antlr.runtime.tree.BaseTree
      extended by org.antlr.runtime.tree.CommonTree
          extended by net.sourceforge.nrl.parser.ast.impl.Antlr3NRLBaseAst
              extended by net.sourceforge.nrl.parser.ast.action.impl.ActionImpl
                  extended by net.sourceforge.nrl.parser.ast.action.impl.RemoveFromCollectionActionImpl
All Implemented Interfaces:
IAction, IRemoveFromCollectionAction, ISimpleAction, INRLAstNode, org.antlr.runtime.tree.Tree

public class RemoveFromCollectionActionImpl
extends ActionImpl
implements IRemoveFromCollectionAction


Field Summary
 
Fields inherited from class org.antlr.runtime.tree.CommonTree
childIndex, parent, startIndex, stopIndex, token
 
Fields inherited from class org.antlr.runtime.tree.BaseTree
children
 
Fields inherited from interface net.sourceforge.nrl.parser.ast.INRLAstNode
NEWLINE
 
Fields inherited from interface org.antlr.runtime.tree.Tree
INVALID_NODE
 
Constructor Summary
RemoveFromCollectionActionImpl()
           
RemoveFromCollectionActionImpl(org.antlr.runtime.Token token)
           
 
Method Summary
 void accept(INRLAstVisitor visitor)
          Accept a visitor to this node.
 String dump(int indent)
          Deprecated. 
 IModelReference getElement()
          Return the element to remove.
 IModelReference getFrom()
          Return the collection to remove from.
 
Methods inherited from class net.sourceforge.nrl.parser.ast.impl.Antlr3NRLBaseAst
doIndent, getColumn, getLine, getUserData, initialisePositionFromChild, setColumn, setLine, setUserData
 
Methods inherited from class org.antlr.runtime.tree.CommonTree
dupNode, getCharPositionInLine, getChildIndex, getParent, getText, getToken, getTokenStartIndex, getTokenStopIndex, getType, isNil, setChildIndex, setParent, setTokenStartIndex, setTokenStopIndex, setUnknownTokenBoundaries, toString
 
Methods inherited from class org.antlr.runtime.tree.BaseTree
addChild, addChildren, createChildrenList, deleteChild, freshenParentAndChildIndexes, freshenParentAndChildIndexes, getAncestor, getAncestors, getChild, getChildCount, getChildren, getFirstChildWithType, hasAncestor, replaceChildren, sanityCheckParentAndChildIndexes, sanityCheckParentAndChildIndexes, setChild, toStringTree
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface net.sourceforge.nrl.parser.ast.INRLAstNode
getColumn, getLine, getUserData, setUserData
 

Constructor Detail

RemoveFromCollectionActionImpl

public RemoveFromCollectionActionImpl()

RemoveFromCollectionActionImpl

public RemoveFromCollectionActionImpl(org.antlr.runtime.Token token)
Method Detail

accept

public void accept(INRLAstVisitor visitor)
Description copied from interface: INRLAstNode
Accept a visitor to this node.

Specified by:
accept in interface INRLAstNode
Overrides:
accept in class Antlr3NRLBaseAst
Parameters:
visitor - the visitor

dump

@Deprecated
public String dump(int indent)
Deprecated. 

Description copied from interface: INRLAstNode
Dump the AST and its children for debugging purposes

Specified by:
dump in interface INRLAstNode
Overrides:
dump in class Antlr3NRLBaseAst
Parameters:
indent - the indentation count, 0 on first call
Returns:
the AST as a string

getElement

public IModelReference getElement()
Description copied from interface: IRemoveFromCollectionAction
Return the element to remove. Never returns null after model resolution. This model reference will typically point to an attribute or variable.

Specified by:
getElement in interface IRemoveFromCollectionAction
Returns:
the element

getFrom

public IModelReference getFrom()
Description copied from interface: IRemoveFromCollectionAction
Return the collection to remove from. This always point to an attribute and is never null. The type checker ensures that this is a collection and that it is compatible with the element being removed.

Specified by:
getFrom in interface IRemoveFromCollectionAction
Returns:
the collection attribute reference


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