com.oracle.coherence.patterns.command
Class DefaultContextsManager

java.lang.Object
  com.oracle.coherence.patterns.command.DefaultContextsManager

All Implemented Interfaces:

ContextsManager

public class DefaultContextsManager
extends Object
implements ContextsManager

The default implementation of a ContextsManager.

Copyright (c) 2008. All Rights Reserved. Oracle Corporation.
Oracle is a registered trademark of Oracle Corporation and/or its affiliates.

Author:

Brian Oliver

See Also:

ContextsManager

Constructor Summary

DefaultContextsManager()
Standard Constructor

Method Summary

Object	extractValueFromContext(Identifier identifier, com.tangosol.util.ValueExtractor valueExtractor) Extracts a value from the most recently updated version of the Context with the provided ValueExtractor.
Context	getContext(Identifier identifier) Returns the most recent updated version of the Context with the specified Identifier.
static ContextsManager	getInstance() Returns an instance of the DefaultContextsManager.
Identifier	registerContext(Context context) Registers a Context using a DefaultContextConfiguration.
Identifier	registerContext(Context context, ContextConfiguration contextConfiguration) Registers a Context with a specified ContextConfiguration.
Identifier	registerContext(Identifier contextIdentifier, Context context) Registers a Context with the specified Identifier using a DefaultContextConfiguration.
Identifier	registerContext(Identifier contextIdentifier, Context context, ContextConfiguration contextConfiguration) Registers a Context with the specified Identifier and ContextConfiguration.
Identifier	registerContext(String contextName, Context context) Registers a Context with the specified contextName using a DefaultContextConfiguration.
Identifier	registerContext(String contextName, Context context, ContextConfiguration contextConfiguration) Registers a Context with the specified contextName and ContextConfiguration.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultContextsManager

public DefaultContextsManager()

Standard Constructor

Method Detail

registerContext

public Identifier registerContext(Identifier contextIdentifier,
                                  Context context,
                                  ContextConfiguration contextConfiguration)

Registers a Context with the specified Identifier and ContextConfiguration.

The returned Identifier may then be used to manage the Context, including submitting Commands for execution.

Specified by:

registerContext in interface ContextsManager

registerContext

public Identifier registerContext(Identifier contextIdentifier,
                                  Context context)

Registers a Context with the specified Identifier using a DefaultContextConfiguration.

The returned Identifier may then be used to manage the Context, including submitting Commands for execution.

Specified by:

registerContext in interface ContextsManager

registerContext

public Identifier registerContext(String contextName,
                                  Context context,
                                  ContextConfiguration contextConfiguration)

Registers a Context with the specified contextName and ContextConfiguration.

The returned Identifier may then be used to manage the Context, including submitting Commands for execution.

Specified by:

registerContext in interface ContextsManager

registerContext

public Identifier registerContext(String contextName,
                                  Context context)

Registers a Context with the specified contextName using a DefaultContextConfiguration. The returned Identifier may then be used to manage the Context, including submitting Commands for execution.

Specified by:

registerContext in interface ContextsManager

registerContext

public Identifier registerContext(Context context,
                                  ContextConfiguration contextConfiguration)

Registers a Context with a specified ContextConfiguration.

NOTE: A unique Identifier will be generated for the Context.

The returned Identifier may then be used to manage the Context, including submitting Commands for execution.

Specified by:

registerContext in interface ContextsManager

registerContext

public Identifier registerContext(Context context)

Registers a Context using a DefaultContextConfiguration.

NOTE: A unique Identifier will be generated for the Context.

The returned Identifier may then be used to manage the Context, including submitting Commands for execution.

Specified by:

registerContext in interface ContextsManager

getContext

public Context getContext(Identifier identifier)

Returns the most recent updated version of the Context with the specified Identifier.

Specified by:

getContext in interface ContextsManager

extractValueFromContext

public Object extractValueFromContext(Identifier identifier,
                                      com.tangosol.util.ValueExtractor valueExtractor)

Extracts a value from the most recently updated version of the Context with the provided ValueExtractor.

Specified by:

extractValueFromContext in interface ContextsManager

getInstance

public static ContextsManager getInstance()

Returns an instance of the DefaultContextsManager.