org.overlord.sramp.common.query.xpath.ast
Class EqualityExpr

java.lang.Object
  org.overlord.sramp.common.query.xpath.ast.AbstractXPathNode
      org.overlord.sramp.common.query.xpath.ast.AbstractBinaryExpr<ForwardPropertyStep,PrimaryExpr>
          org.overlord.sramp.common.query.xpath.ast.EqualityExpr

public class EqualityExpr
extends AbstractBinaryExpr<ForwardPropertyStep,PrimaryExpr>

Models an equality expression.

   EqualityExpr ::= ForwardPropertyStep
                  | ForwardPropertyStep '=' PrimaryExpr
                  | ForwardPropertyStep '!=' PrimaryExpr
                  | ForwardPropertyStep '<' PrimaryExpr
                  | ForwardPropertyStep '>' PrimaryExpr
                  | ForwardPropertyStep '<=' PrimaryExpr
                  | ForwardPropertyStep '>=' PrimaryExpr
                  | '(' Expr ')'
 

Author:

eric.wittmann@redhat.com

Nested Class Summary

static class

EqualityExpr.Operator Models the comparison expression's operator.

Constructor Summary

EqualityExpr()
Default constructor.

Method Summary

void	accept(XPathVisitor visitor) Accepts a visitor.
Expr	getExpr()
EqualityExpr.Operator	getOperator()
SubartifactSet	getSubartifactSet()
void	setExpr(Expr expr)
void	setOperator(EqualityExpr.Operator operator)
void	setSubArtifactSet(SubartifactSet subArtifactSet)

Methods inherited from class org.overlord.sramp.common.query.xpath.ast.AbstractBinaryExpr

getLeft, getRight, setLeft, setRight

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EqualityExpr

public EqualityExpr()

Default constructor.

Method Detail

getOperator

public EqualityExpr.Operator getOperator()

Returns:

the operator

setOperator

public void setOperator(EqualityExpr.Operator operator)

Parameters:

operator - the operator to set

getExpr

public Expr getExpr()

Returns:

the expr

setExpr

public void setExpr(Expr expr)

Parameters:

expr - the expr to set

accept

public void accept(XPathVisitor visitor)

Description copied from class: AbstractXPathNode

Accepts a visitor.

Specified by:

accept in class AbstractXPathNode

See Also:

AbstractXPathNode.accept(org.overlord.sramp.common.query.xpath.visitors.XPathVisitor)

getSubartifactSet

public SubartifactSet getSubartifactSet()

Returns:

the subArtifactSet

setSubArtifactSet

public void setSubArtifactSet(SubartifactSet subArtifactSet)

Parameters:

subArtifactSet - the subArtifactSet to set