ConstructorSelectionImpl

java.lang.Object
- org.eclipse.persistence.internal.jpa.querydef.SelectionImpl
- - org.eclipse.persistence.internal.jpa.querydef.CompoundSelectionImpl
  - - org.eclipse.persistence.internal.jpa.querydef.ConstructorSelectionImpl

All Implemented Interfaces:

java.io.Serializable, javax.persistence.criteria.CompoundSelection, javax.persistence.criteria.Selection, javax.persistence.TupleElement, InternalSelection
```
public class ConstructorSelectionImpl
extends CompoundSelectionImpl
```
Purpose: Contains the implementation of the Selection interface of the JPA criteria API. Specifically this class represents the Selection of a Constructor.
Description: The Selection is the expression describing what should be returned by the query.

Since:

EclipseLink 1.2

Author:

gyorke

See Also:

Join, Serialized Form

Field Summary

Fields
Modifier and Type Field Description

protected java.lang.reflect.Constructor constructor

protected java.lang.Class[] constructorArgTypes
- Fields inherited from class org.eclipse.persistence.internal.jpa.querydef.CompoundSelectionImpl
  duplicateAliasNames, subSelections
- Fields inherited from class org.eclipse.persistence.internal.jpa.querydef.SelectionImpl
  alias, currentNode, javaType

Constructor Summary

Constructors
Constructor Description

ConstructorSelectionImpl(java.lang.Class javaType, javax.persistence.criteria.Selection[] subSelections)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`isConstructor()`
`void`	`setConstructor(java.lang.reflect.Constructor constructor)`	INTERNAL: Set the constructor.
`void`	`setConstructorArgTypes(java.lang.Class[] constructorArgTypes)`	INTERNAL: Set the constructorArgTypes.
`org.eclipse.persistence.queries.ConstructorReportItem`	`translate()`

Methods inherited from class org.eclipse.persistence.internal.jpa.querydef.CompoundSelectionImpl
findRootAndParameters, getCompoundSelectionItems, getDuplicateAliasNames, isCompoundSelection

Methods inherited from class org.eclipse.persistence.internal.jpa.querydef.SelectionImpl
alias, getAlias, getCurrentNode, getJavaType, isFrom, isRoot, setJavaType

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.persistence.criteria.Selection
alias

Methods inherited from interface javax.persistence.TupleElement
getAlias, getJavaType

Field Detail

constructor

protected transient java.lang.reflect.Constructor constructor

constructorArgTypes

protected java.lang.Class[] constructorArgTypes

Constructor Detail

ConstructorSelectionImpl

public ConstructorSelectionImpl(java.lang.Class javaType,
                                javax.persistence.criteria.Selection[] subSelections)

Method Detail

translate

public org.eclipse.persistence.queries.ConstructorReportItem translate()

isConstructor
```
public boolean isConstructor()
```
Specified by:

isConstructor in interface InternalSelection

Overrides:

isConstructor in class SelectionImpl

setConstructor

public void setConstructor(java.lang.reflect.Constructor constructor)

INTERNAL: Set the constructor.

setConstructorArgTypes

public void setConstructorArgTypes(java.lang.Class[] constructorArgTypes)

INTERNAL: Set the constructorArgTypes.