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

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

ClassLoaderStrategy()

Method Summary

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)