com.sun.jdo.api.persistence.model

Class ClassLoaderStrategy

java.lang.Object

com.sun.jdo.api.persistence.model.ClassLoaderStrategy

public class ClassLoaderStrategy
extends Object

Version:

%I%

Author:

mvatkina

Field Summary

Fields

Modifier and Type	Field and Description
static String	MULTIPLE_CLASS_LOADERS_ERROR Constant representing the value "error" of the System property com.sun.jdo.api.persistence.model.multipleClassLoaders Setting the system property to "reload" causes the model to throw an exception if the same class is used with a diferent class loader.
static String	MULTIPLE_CLASS_LOADERS_IGNORE Constant representing the value "ignore" of the System property com.sun.jdo.api.persistence.model.multipleClassLoaders Setting the system property to "ignore" causes the model to ignore any new class loader for the same fully qualified class name.
static String	MULTIPLE_CLASS_LOADERS_RELOAD Constant representing the value "reload" of the System property com.sun.jdo.api.persistence.model.multipleClassLoaders Setting the system property to "reload" causes the model to reload the class mapping if it is specified with a new class loader.
static String	PROPERTY_MULTIPLE_CLASS_LOADERS System property key used to define the model behavior concerning multiple class loaders.

Constructor Summary

Constructors

Constructor and Description
ClassLoaderStrategy()

Method Summary

Methods

Modifier and Type	Method and Description
static String	getStrategy() Get the value of the property PROPERTY_MULTIPLE_CLASS_LOADERS used to define the model behavior concerning multiple class loaders.
static void	setStrategy(String strategy) Sets the value of the property PROPERTY_MULTIPLE_CLASS_LOADERS used to define the model behavior concerning multiple class loaders.

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_MULTIPLE_CLASS_LOADERS

public static final String PROPERTY_MULTIPLE_CLASS_LOADERS

System property key used to define the model behavior concerning multiple class loaders. Value should be one of MULTIPLE_CLASS_LOADERS_IGNORE, MULTIPLE_CLASS_LOADERS_RELOAD, or MULTIPLE_CLASS_LOADERS_ERROR

See Also:

Constant Field Values

MULTIPLE_CLASS_LOADERS_IGNORE

public static final String MULTIPLE_CLASS_LOADERS_IGNORE

Constant representing the value "ignore" of the System property com.sun.jdo.api.persistence.model.multipleClassLoaders Setting the system property to "ignore" causes the model to ignore any new class loader for the same fully qualified class name.

See Also:

RuntimeModel.findClassLoader(java.lang.String, java.lang.ClassLoader), Constant Field Values

MULTIPLE_CLASS_LOADERS_RELOAD

public static final String MULTIPLE_CLASS_LOADERS_RELOAD

Constant representing the value "reload" of the System property com.sun.jdo.api.persistence.model.multipleClassLoaders Setting the system property to "reload" causes the model to reload the class mapping if it is specified with a new class loader.

See Also:

RuntimeModel.findClassLoader(java.lang.String, java.lang.ClassLoader), Constant Field Values

MULTIPLE_CLASS_LOADERS_ERROR

public static final String MULTIPLE_CLASS_LOADERS_ERROR

Constant representing the value "error" of the System property com.sun.jdo.api.persistence.model.multipleClassLoaders Setting the system property to "reload" causes the model to throw an exception if the same class is used with a diferent class loader.

See Also:

RuntimeModel.findClassLoader(java.lang.String, java.lang.ClassLoader), Constant Field Values

Constructor Detail

ClassLoaderStrategy

public ClassLoaderStrategy()

Method Detail

getStrategy

public static String getStrategy()

Get the value of the property PROPERTY_MULTIPLE_CLASS_LOADERS used to define the model behavior concerning multiple class loaders.

Returns:

the value of the property, one of MULTIPLE_CLASS_LOADERS_IGNORE, MULTIPLE_CLASS_LOADERS_RELOAD, or MULTIPLE_CLASS_LOADERS_ERROR

setStrategy

public static void setStrategy(String strategy)

Sets the value of the property PROPERTY_MULTIPLE_CLASS_LOADERS used to define the model behavior concerning multiple class loaders.

Parameters:

strategy - the new value of the property. Value should be one of MULTIPLE_CLASS_LOADERS_IGNORE, MULTIPLE_CLASS_LOADERS_RELOAD, or MULTIPLE_CLASS_LOADERS_ERROR

See Also:

RuntimeModel.findClassLoader(java.lang.String, java.lang.ClassLoader)