Module org.eclipse.persistence.core

Package org.eclipse.persistence.internal.descriptors

Class QueryArgument

java.lang.Object

org.eclipse.persistence.mappings.Association

org.eclipse.persistence.mappings.TypedAssociation

org.eclipse.persistence.internal.descriptors.QueryArgument

All Implemented Interfaces:

Map.Entry

public class QueryArgument
extends TypedAssociation

Purpose: Used to define the query argument mapping. This is used for the deployment XML mapping.

Since:

OracleAS TopLink 10g (10.0.3)

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	nullable
protected Class<?>	type	The type of the query argument
protected String	typeName

Fields inherited from class org.eclipse.persistence.mappings.TypedAssociation

keyType, valueType

Fields inherited from class org.eclipse.persistence.mappings.Association

key, value

Constructor Summary

Constructors

Constructor	Description
QueryArgument()	Default constructor.
QueryArgument(String argumentName, Object value, Class<?> type)

Method Summary

Modifier and Type	Method	Description
Class<?>	getType()
String	getTypeName()	INTERNAL: Return the classname of the type.
boolean	isNullable()
void	setNullable(boolean nullable)
void	setType(Class<?> type)
void	setTypeName(String typeName)	INTERNAL: Set the classname of the type.

Methods inherited from class org.eclipse.persistence.mappings.TypedAssociation

getKeyType, getValueType, postBuild, setKeyType, setValueType

Methods inherited from class org.eclipse.persistence.mappings.Association

getKey, getValue, setKey, setValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map.Entry

equals, hashCode

Field Details

type

protected Class<?> type

The type of the query argument

typeName

protected String typeName

nullable

protected boolean nullable

Constructor Details

QueryArgument

public QueryArgument()

Default constructor.

QueryArgument

public QueryArgument(String argumentName,
 Object value,
 Class<?> type)

Method Details

isNullable

public boolean isNullable()

setNullable

public void setNullable(boolean nullable)

getType

public Class<?> getType()

getTypeName

public String getTypeName()

INTERNAL: Return the classname of the type.

setType

public void setType(Class<?> type)

setTypeName

public void setTypeName(String typeName)

INTERNAL: Set the classname of the type. This information will be used to avoid Mapping Workbench classpath dependencies by allowing the type to be set by classname instead of the class itself.