com.bea.wli.config.task.impl

Class ApplySnapshotDeltaTask

java.lang.Object

com.bea.wli.config.task.impl.SessionedTask<java.lang.Void>

com.bea.wli.config.task.impl.ApplySnapshotDeltaTask

All Implemented Interfaces:

java.util.concurrent.Callable<java.lang.Void>

public class ApplySnapshotDeltaTask
extends SessionedTask<java.lang.Void>

Applies snapshot to a session or directly to the core data

Constructor Summary

Constructors

Constructor and Description
ApplySnapshotDeltaTask(SnapshotDelta<CanonicalResource,CanonicalDelta> canonicalDelta, Digest.DigestComputationStyle digestComputationStyle)

Method Summary

Modifier and Type	Method and Description
protected java.lang.Void	_execute() Subclasses implement this method
static void	apply(ConfigService configService, java.lang.String session, SnapshotDelta<CanonicalResource,CanonicalDelta> canonicalDelta, Digest.DigestComputationStyle digestComputationStyle) Applies the given canonical snapshot delta to the given session or core

Methods inherited from class com.bea.wli.config.task.impl.SessionedTask

assertExists, assertLocation, assertNONResource, assertNotExists, assertNotLocationData, assertNotNull, assertNotNullElement, assertResource, assertSimple, call, doExecute, doExecute, doExecute, doExecute, expand, getConfigContext, getConfigMBean, getConfigService, getDescription, getSession, isLocation, isReadOnlyTransaction, requiresSystemTransaction

Methods inherited from class java.lang.Object

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

Constructor Detail

ApplySnapshotDeltaTask

public ApplySnapshotDeltaTask(SnapshotDelta<CanonicalResource,CanonicalDelta> canonicalDelta,
                              Digest.DigestComputationStyle digestComputationStyle)

Method Detail

apply

public static void apply(ConfigService configService,
                         java.lang.String session,
                         SnapshotDelta<CanonicalResource,CanonicalDelta> canonicalDelta,
                         Digest.DigestComputationStyle digestComputationStyle)
                  throws java.lang.Exception

Applies the given canonical snapshot delta to the given session or core

Parameters:

configService - the config service

session - the session to work on.

canonicalDelta - The canonical representation of the delta

digestComputationStyle - the algorithm to use when computing the new digests.

Throws:

java.lang.Exception

See Also:

Digest.DigestComputationStyle

_execute

protected java.lang.Void _execute()
                           throws java.lang.Exception

Description copied from class: SessionedTask

Subclasses implement this method

Specified by:

_execute in class SessionedTask<java.lang.Void>

Returns:

the result of the execution

Throws:

java.lang.Exception