com.caucho.amber.expr
Class ElementCollectionIdExpr

java.lang.Object
  com.caucho.amber.expr.AbstractAmberExpr
      com.caucho.amber.expr.AbstractPathExpr
          com.caucho.amber.expr.IdExpr
              com.caucho.amber.expr.CollectionIdExpr
                  com.caucho.amber.expr.ElementCollectionIdExpr

All Implemented Interfaces:

AmberExpr, PathExpr

public class ElementCollectionIdExpr
extends CollectionIdExpr

Bound identifier expression.

Field Summary

Fields inherited from interface com.caucho.amber.expr.AmberExpr

IS_INNER_JOIN, USES_DATA

Constructor Summary

ElementCollectionIdExpr(FromItem fromItem, ElementCollectionExpr path)
Creates a new unbound id expression.

Method Summary

LoadExpr	createLoad() Creates a load expression.
void	generateSelect(CharBuffer cb) Generates the select expression.
BeanType	getTargetType() Returns the entity class.

Methods inherited from class com.caucho.amber.expr.CollectionIdExpr

usesFrom

Methods inherited from class com.caucho.amber.expr.IdExpr

bindSelect, bindSubPath, equals, generateHaving, generateUpdateWhere, generateWhere, getChildFromItem, getFromItem, hashCode, replaceJoin, toString

Methods inherited from class com.caucho.amber.expr.AbstractPathExpr

bindSelect, createArray, createField, createId

Methods inherited from class com.caucho.amber.expr.AbstractAmberExpr

createBoolean, exists, exists, findItem, generateJoin, getCacheObject, getColumnCount, getObject, getType, hasRelationship, isBoolean, setInternalArgType, usesFrom

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.caucho.amber.expr.AmberExpr

createBoolean, exists, exists, findItem, generateJoin, getCacheObject, getObject, getType, hasRelationship, isBoolean, setInternalArgType, usesFrom

Constructor Detail

ElementCollectionIdExpr

public ElementCollectionIdExpr(FromItem fromItem,
                               ElementCollectionExpr path)

Creates a new unbound id expression.

Method Detail

getTargetType

public BeanType getTargetType()

Returns the entity class.

Specified by:

getTargetType in interface PathExpr

Overrides:

getTargetType in class IdExpr

createLoad

public LoadExpr createLoad()

Creates a load expression.

Specified by:

createLoad in interface PathExpr

Overrides:

createLoad in class IdExpr

generateSelect

public void generateSelect(CharBuffer cb)

Generates the select expression.

Specified by:

generateSelect in interface AmberExpr

Overrides:

generateSelect in class AbstractAmberExpr