com.haulmont.cuba.core.sys.jpql.transform

Class VariableManipulator

java.lang.Object

com.haulmont.cuba.core.sys.jpql.transform.VariableManipulator

All Implemented Interfaces:

org.antlr.runtime.tree.TreeVisitorAction

public class VariableManipulator
extends java.lang.Object
implements org.antlr.runtime.tree.TreeVisitorAction

Constructor Summary

Constructors

Constructor and Description
VariableManipulator()

Method Summary

Modifier and Type	Method and Description
java.util.Set<java.lang.String>	getUsedVariableNames()
java.lang.String	getVariableNameInUse(int index)
java.lang.Object	post(java.lang.Object o)
java.lang.Object	pre(java.lang.Object o)
void	renameVariable(java.lang.String origName, EntityReference newName)

Methods inherited from class java.lang.Object

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

Constructor Detail

VariableManipulator

public VariableManipulator()

Method Detail

pre

public java.lang.Object pre(java.lang.Object o)

Specified by:

pre in interface org.antlr.runtime.tree.TreeVisitorAction

post

public java.lang.Object post(java.lang.Object o)

Specified by:

post in interface org.antlr.runtime.tree.TreeVisitorAction

getUsedVariableNames

public java.util.Set<java.lang.String> getUsedVariableNames()

getVariableNameInUse

public java.lang.String getVariableNameInUse(int index)

renameVariable

public void renameVariable(java.lang.String origName,
                           EntityReference newName)