Module org.eclipse.persistence.moxy

Package org.eclipse.persistence.internal.jaxb

Class MultiArgInstantiationPolicy

java.lang.Object

org.eclipse.persistence.internal.core.descriptors.CoreInstantiationPolicy

org.eclipse.persistence.internal.descriptors.InstantiationPolicy

org.eclipse.persistence.internal.jaxb.MultiArgInstantiationPolicy

All Implemented Interfaces:

Serializable, Cloneable

public class MultiArgInstantiationPolicy
extends InstantiationPolicy

Purpose: Provide a version of Instantiation Policy that can make use of a multiple argument factory method. The defaultValues specified on this policy will be passed in to the factory method for the parameter values. This is required for certain JAXB generated classes that have no 0 arg constructor and a factory method with multiple arguments.

See Also:

• Serialized Form

Field Summary

Fields inherited from class org.eclipse.persistence.internal.descriptors.InstantiationPolicy

descriptor, factory, factoryClass, factoryClassName, factoryMethodName, method, methodName

Constructor Summary

Constructors

Constructor	Description
MultiArgInstantiationPolicy()

Method Summary

Modifier and Type	Method	Description
protected Object	buildNewInstanceUsingFactory()	Build and return a new instance, using the factory.
void	convertClassNamesToClasses(ClassLoader loader)	INTERNAL: Convert all the class-name-based settings in this InstantiationPolicy to actual class-based settings.
protected void	initializeMethod()	Initialize the method.
void	setDefaultValues(Object[] values)
void	setParameterTypeNames(String[] parameterTypeNames)
void	setParameterTypes(Class<?>[] parameterTypes)

Methods inherited from class org.eclipse.persistence.internal.descriptors.InstantiationPolicy

buildDefaultConstructor, buildDefaultConstructorFor, buildFactory, buildFactoryDefaultConstructor, buildFactoryUsingDefaultConstructor, buildFactoryUsingStaticMethod, buildMethod, buildNewInstance, buildNewInstanceUsingDefaultConstructor, clone, getDefaultConstructor, getDescriptor, getFactory, getFactoryClass, getFactoryClassName, getFactoryMethodName, getMethod, getMethodName, initialize, isUsingDefaultConstructor, setDefaultConstructor, setDescriptor, setFactory, setFactoryClass, setFactoryClassName, setFactoryMethodName, setMethod, setMethodName, toString, useDefaultConstructorInstantiationPolicy, useFactoryInstantiationPolicy, useFactoryInstantiationPolicy, useFactoryInstantiationPolicy, useFactoryInstantiationPolicy, useFactoryInstantiationPolicy, useMethodInstantiationPolicy

Methods inherited from class java.lang.Object

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

Constructor Details

MultiArgInstantiationPolicy

public MultiArgInstantiationPolicy()

Method Details

setParameterTypeNames

public void setParameterTypeNames(String[] parameterTypeNames)

setParameterTypes

public void setParameterTypes(Class<?>[] parameterTypes)

setDefaultValues

public void setDefaultValues(Object[] values)

convertClassNamesToClasses

public void convertClassNamesToClasses(ClassLoader loader)

Description copied from class: InstantiationPolicy

INTERNAL: Convert all the class-name-based settings in this InstantiationPolicy to actual class-based settings. This method is used when converting a project that has been built with class names to a project with classes.

Overrides:

convertClassNamesToClasses in class InstantiationPolicy

initializeMethod

protected void initializeMethod()
                         throws DescriptorException

Description copied from class: InstantiationPolicy

Initialize the method. It is either a static on the descriptor class, or it is a non-static on the factory.

Overrides:

initializeMethod in class InstantiationPolicy

Throws:

DescriptorException

buildNewInstanceUsingFactory

protected Object buildNewInstanceUsingFactory()
                                       throws DescriptorException

Build and return a new instance, using the factory. The factory can be null, in which case the method is a static method defined by the descriptor class.

Overrides:

buildNewInstanceUsingFactory in class InstantiationPolicy

Throws:

DescriptorException