org.ow2.clif.server.util

Class EventStorageState

java.lang.Object

org.ow2.clif.server.util.EventStorageState

public class EventStorageState
extends java.lang.Object

This class provides helpful utilities to manage the storage of events. Each type of event have a storage state, which tells whether or not this type of event has to be stored (via the StorageProxy). This storage state is a boolean, held by a BooleanHolder.

Author:

Emmanuel Varoquaux, Bruno Dillenseger

See Also:

BooleanHolder

Constructor Summary

Constructors

Constructor and Description
EventStorageState()

Method Summary

Modifier and Type	Method and Description
static void	putEventStorageStates(java.util.Map<java.lang.String,java.io.Serializable> parameters, java.util.Map<java.lang.String,java.lang.Object> eventStorageStatesMap) Utility for GetCurrentParameters().
static boolean	setEventStorageState(java.util.Map<java.lang.String,java.lang.Object> eventStorageStatesMap, java.lang.String parameter, java.io.Serializable value) Utility for changeParameter().

Methods inherited from class java.lang.Object

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

Constructor Detail

EventStorageState

public EventStorageState()

Method Detail

putEventStorageStates

public static void putEventStorageStates(java.util.Map<java.lang.String,java.io.Serializable> parameters,
                                         java.util.Map<java.lang.String,java.lang.Object> eventStorageStatesMap)

Utility for GetCurrentParameters(). Puts the storage states of each type of event into the parameters Map.

Parameters:

parameters - the parameter Map

eventStorageStatesMap - a Map between parameter names and BooleanHolders/filter String.

setEventStorageState

public static boolean setEventStorageState(java.util.Map<java.lang.String,java.lang.Object> eventStorageStatesMap,
                                           java.lang.String parameter,
                                           java.io.Serializable value)
                                    throws ClifException

Utility for changeParameter(). Tries to set a BooleanHolder from a parameter.

Parameters:

eventStorageStatesMap - a Map between parameter names and BooleanHolders and String filter.

parameter - the name of the parameter.

value - the value of the parameter.

Returns:

true in case of success (a BooleanHolder/filter has been set), false otherwise.

Throws:

ClifException