org.eclipse.gemini.blueprint.service.importer.support

Enum ImportContextClassLoaderEnum

java.lang.Object

java.lang.Enum<ImportContextClassLoaderEnum>

org.eclipse.gemini.blueprint.service.importer.support.ImportContextClassLoaderEnum

All Implemented Interfaces:

Serializable, Comparable<ImportContextClassLoaderEnum>

public enum ImportContextClassLoaderEnum
extends Enum<ImportContextClassLoaderEnum>

Enum describing the possible thread context class loader (tccl) options for imported OSGi services. If managed, the tccl will be set to the appropriate class loader, on each service call for the duration of the invocation. Used by OsgiServiceProxyFactoryBean and OsgiServiceCollectionProxyFactoryBean for imported services that depend on a certain tccl to be set.

Author:

Costin Leau

See Also:

ExportContextClassLoaderEnum

Enum Constant Summary

Enum Constants

Enum Constant and Description
CLIENT The tccl will be set to that of the client upon service invocation
SERVICE_PROVIDER The tccl will be set to that of the service provider upon service invocation
UNMANAGED The tccl will not be managed

Method Summary

Modifier and Type	Method and Description
static ImportContextClassLoaderEnum	valueOf(String name) Returns the enum constant of this type with the specified name.
static ImportContextClassLoaderEnum[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

UNMANAGED

public static final ImportContextClassLoaderEnum UNMANAGED

The tccl will not be managed

SERVICE_PROVIDER

public static final ImportContextClassLoaderEnum SERVICE_PROVIDER

The tccl will be set to that of the service provider upon service invocation

CLIENT

public static final ImportContextClassLoaderEnum CLIENT

The tccl will be set to that of the client upon service invocation

Method Detail

values

public static ImportContextClassLoaderEnum[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ImportContextClassLoaderEnum c : ImportContextClassLoaderEnum.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ImportContextClassLoaderEnum valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null