Package org.drools.drl.ast.descr

Class AtomicExprDescr

java.lang.Object

org.drools.drl.ast.descr.BaseDescr

org.drools.drl.ast.descr.AtomicExprDescr

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, ExpressionDescr, Namespaceable

public class AtomicExprDescr
extends BaseDescr
implements ExpressionDescr

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
AtomicExprDescr()
AtomicExprDescr(java.lang.String expression)
AtomicExprDescr(java.lang.String expression, boolean isLiteral)

Method Summary

Modifier and Type	Method	Description
java.lang.String	getExpression()
java.lang.String	getRewrittenExpression()
boolean	hasRewrittenExpression()
boolean	isLiteral()
BaseDescr	negate()
AtomicExprDescr	replaceVariable(java.lang.String oldVar, java.lang.String newVar)
void	setExpression(java.lang.String expression)
void	setLiteral(boolean literal)
void	setRewrittenExpression(java.lang.String rewrittenExpression)
java.lang.String	toString()

Methods inherited from class org.drools.drl.ast.descr.BaseDescr

accept, copyLocation, getColumn, getEndCharacter, getEndColumn, getEndLine, getLine, getNamespace, getResource, getStartCharacter, getText, isNegated, positionAsString, readExternal, setEndCharacter, setEndLocation, setLocation, setNamespace, setResource, setStartCharacter, setText, writeExternal

Methods inherited from class java.lang.Object

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

Constructor Detail

AtomicExprDescr

public AtomicExprDescr()

AtomicExprDescr

public AtomicExprDescr(java.lang.String expression)

AtomicExprDescr

public AtomicExprDescr(java.lang.String expression,
                       boolean isLiteral)

Method Detail

getExpression

public java.lang.String getExpression()

Specified by:

getExpression in interface ExpressionDescr

setExpression

public void setExpression(java.lang.String expression)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

isLiteral

public boolean isLiteral()

setLiteral

public void setLiteral(boolean literal)

getRewrittenExpression

public java.lang.String getRewrittenExpression()

hasRewrittenExpression

public boolean hasRewrittenExpression()

setRewrittenExpression

public void setRewrittenExpression(java.lang.String rewrittenExpression)

replaceVariable

public AtomicExprDescr replaceVariable(java.lang.String oldVar,
                                       java.lang.String newVar)

Overrides:

replaceVariable in class BaseDescr

negate

public BaseDescr negate()

Overrides:

negate in class BaseDescr