jrun.ejb.ejbql
Class IdentificationVar

java.lang.Object
  |
  +--jrun.ejb.ejbql.ExpressionBase
        |
        +--jrun.ejb.ejbql.IdentificationVar

All Implemented Interfaces:

Element, Expression

Direct Known Subclasses:

CollectionIdentificationVar, RangeIdentificationVar

public abstract class IdentificationVar

extends ExpressionBase

Represents a Range identification variable or a Collection identification variable.

Author:

Enrique Duvos

Fields inherited from interface jrun.ejb.ejbql.Element

UNSPECIFIED_TRAVERSAL_ORDER

Constructor Summary

IdentificationVar(java.lang.String name, Expression expression)

Method Summary

void	accept(Visitor visitor)
boolean	equals(java.lang.Object other)
abstract AbstractSchemaName	getAbstractSchemaName()
java.util.ListIterator	getChildren(int traversalType) Provide default implementation that returns 0 children.
Expression	getExpression()
abstract java.util.Iterator	getFieldNames()
java.lang.String	getJavaType()
java.lang.String	getName()
abstract java.lang.String	getTableName()
boolean	isCollectionIdentVar()
boolean	isIdentificationVar()
boolean	isRangeIdentVar()

Methods inherited from class jrun.ejb.ejbql.ExpressionBase

isCmpField, isCmrField, isInputParam, isNavigationExpression, isOperatorExpression

Methods inherited from class java.lang.Object

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

Constructor Detail

IdentificationVar

public IdentificationVar(java.lang.String name,
                         Expression expression)

Method Detail

isIdentificationVar

public boolean isIdentificationVar()

Overrides:

isIdentificationVar in class ExpressionBase

getName

public java.lang.String getName()

getExpression

public Expression getExpression()

isRangeIdentVar

public boolean isRangeIdentVar()

isCollectionIdentVar

public boolean isCollectionIdentVar()

accept

public void accept(Visitor visitor)

getAbstractSchemaName

public abstract AbstractSchemaName getAbstractSchemaName()

getTableName

public abstract java.lang.String getTableName()

getFieldNames

public abstract java.util.Iterator getFieldNames()

getJavaType

public java.lang.String getJavaType()

getChildren

public java.util.ListIterator getChildren(int traversalType)

Description copied from class: ExpressionBase

Provide default implementation that returns 0 children.

Overrides:

getChildren in class ExpressionBase

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object