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ConsumerPersistenceManagerService - JBOSS Portal 2.6 API 英文版文档

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org.jboss.portal.portlet.impl.state.consumer
Class ConsumerPersistenceManagerService

java.lang.Object
  org.jboss.portal.portlet.impl.state.consumer.ConsumerPersistenceManagerService

All Implemented Interfaces:

ConsumerPersistenceManager

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public class ConsumerPersistenceManagerService

extends java.lang.Object

implements ConsumerPersistenceManager

Version:

$Revision: 1.1 $

Author:

Julien Viet

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Field Summary
private  int	counter           .
private  java.util.Map	store           .

 

Constructor Summary

ConsumerPersistenceManagerService()

 

Method Summary
private  void	checkId(java.lang.String stateId)
java.lang.String	createState(ConsumerState state)           Create the initial state.
void	destroyState(java.lang.String stateId)           Destroy the state.
int	getSize()
ConsumerStateContext	loadState(java.lang.String stateId)           Load the state.
void	updateState(java.lang.String stateId, ConsumerState state)           Update the state.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

store

private java.util.Map store

.

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counter

private int counter

.

Constructor Detail

ConsumerPersistenceManagerService

public ConsumerPersistenceManagerService()

Method Detail

loadState

public ConsumerStateContext loadState(java.lang.String stateId)
                               throws java.lang.IllegalArgumentException,
                                      NoSuchStateException,
                                      InvalidStateIdException

Description copied from interface: ConsumerPersistenceManager

Load the state.

Specified by:

loadState in interface ConsumerPersistenceManager

Parameters:

stateId - the state id

Returns:

the value map or null if it does not exist

Throws:

InvalidStateIdException - if the state id is not valid

NoSuchStateException - is the specified state does not exist

java.lang.IllegalArgumentException - if the state id is null

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createState

public java.lang.String createState(ConsumerState state)
                             throws java.lang.IllegalArgumentException

Description copied from interface: ConsumerPersistenceManager

Create the initial state.

Specified by:

createState in interface ConsumerPersistenceManager

Returns:

the id of the state created

Throws:

java.lang.IllegalArgumentException - if the portlet id is null

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updateState

public void updateState(java.lang.String stateId,
                        ConsumerState state)
                 throws java.lang.IllegalArgumentException,
                        NoSuchStateException,
                        InvalidStateIdException

Description copied from interface: ConsumerPersistenceManager

Update the state.

Specified by:

updateState in interface ConsumerPersistenceManager

Parameters:

stateId -

state - the updated state

Throws:

InvalidStateIdException - if the state id is not valid

NoSuchStateException - is the specified state does not exist

java.lang.IllegalArgumentException - if the state id is null or the values are null

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destroyState

public void destroyState(java.lang.String stateId)
                  throws java.lang.IllegalArgumentException,
                         NoSuchStateException,
                         InvalidStateIdException

Description copied from interface: ConsumerPersistenceManager

Destroy the state.

Specified by:

destroyState in interface ConsumerPersistenceManager

Parameters:

stateId -

Throws:

NoSuchStateException - is the specified state does not exist

InvalidStateIdException - if the state id is not valid

java.lang.IllegalArgumentException - if the state id is null

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getSize

public int getSize()

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checkId

private void checkId(java.lang.String stateId)
              throws java.lang.IllegalArgumentException,
                     InvalidStateIdException

Throws:

java.lang.IllegalArgumentException

InvalidStateIdException

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