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java.lang.Objectorg.antlr.runtime.tree.BaseTree
org.antlr.runtime.tree.CommonTree
net.sourceforge.nrl.parser.ast.impl.Antlr3NRLBaseAst
net.sourceforge.nrl.parser.ast.constraints.impl.ConstraintImpl
net.sourceforge.nrl.parser.ast.constraints.impl.SelectionExpressionImpl
public class SelectionExpressionImpl
| Field Summary |
|---|
| Fields inherited from class org.antlr.runtime.tree.CommonTree |
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childIndex, parent, startIndex, stopIndex, token |
| Fields inherited from class org.antlr.runtime.tree.BaseTree |
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children |
| Fields inherited from interface net.sourceforge.nrl.parser.ast.INRLAstNode |
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NEWLINE |
| Fields inherited from interface org.antlr.runtime.tree.Tree |
|---|
INVALID_NODE |
| Constructor Summary | |
|---|---|
SelectionExpressionImpl(org.antlr.runtime.Token token)
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| Method Summary | |
|---|---|
void |
accept(INRLAstVisitor visitor)
Accept a visitor to this node. |
IConstraint |
getConstraint()
Get the constraint that must hold for an element to be selected. |
IModelReference |
getModelReference()
Return the model reference from which the selection is being made. |
boolean |
isSingleElementSelection()
Return true if this selection is supposed to get a single element, false if it's selecting a list. |
| Methods inherited from class net.sourceforge.nrl.parser.ast.constraints.impl.ConstraintImpl |
|---|
getNRLDataType, setNRLDataType |
| Methods inherited from class net.sourceforge.nrl.parser.ast.impl.Antlr3NRLBaseAst |
|---|
doIndent, dump, 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.constraints.IConstraint |
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getNRLDataType, setNRLDataType |
| Methods inherited from interface net.sourceforge.nrl.parser.ast.INRLAstNode |
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dump, getColumn, getLine, getUserData, setUserData |
| Constructor Detail |
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public SelectionExpressionImpl(org.antlr.runtime.Token token)
| Method Detail |
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public void accept(INRLAstVisitor visitor)
INRLAstNode
accept in interface INRLAstNodeaccept in class Antlr3NRLBaseAstvisitor - the visitorpublic IModelReference getModelReference()
ISelectionExpression
getModelReference in interface ISelectionExpressionpublic IConstraint getConstraint()
ISelectionExpression
getConstraint in interface ISelectionExpressionpublic boolean isSingleElementSelection()
ISelectionExpression
isSingleElementSelection in interface ISelectionExpression
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