org.apache.jcs.auxiliary.remote.http.server

Class RemoteHttpCacheService

java.lang.Object

org.apache.jcs.auxiliary.remote.http.server.AbstractRemoteCacheService

org.apache.jcs.auxiliary.remote.http.server.RemoteHttpCacheService

All Implemented Interfaces:

java.rmi.Remote, IRemoteCacheService, ICacheService

public class RemoteHttpCacheService
extends AbstractRemoteCacheService

This does the work. It's called by the processor. The base class wraps the processing calls in event logs, if an event logger is present.

For now we assume that all clients are non-cluster clients. And listener notification is not supported.

Constructor Summary

Constructors

Constructor and Description
RemoteHttpCacheService(ICompositeCacheManager cacheManager, RemoteHttpCacheServerAttributes remoteHttpCacheServerAttributes, ICacheEventLogger cacheEventLogger) Create a process with a cache manager.

Method Summary

Methods

Modifier and Type	Method and Description
protected java.lang.String	getExtraInfoForRequesterId(long requesterId) This is called by the event log.
void	processDispose(java.lang.String cacheName, long requesterId) Processes a shutdown request.
ICacheElement	processGet(java.lang.String cacheName, java.io.Serializable key, long requesterId) Processes a get request.
java.util.Map	processGetMatching(java.lang.String cacheName, java.lang.String pattern, long requesterId) Processes a get request.
java.util.Map	processGetMultiple(java.lang.String cacheName, java.util.Set keys, long requesterId) Processes a get request.
void	processRemove(java.lang.String cacheName, java.io.Serializable key, long requesterId) Processes a remove request.
void	processRemoveAll(java.lang.String cacheName, long requesterId) Processes a removeAll request.
void	processUpdate(ICacheElement item, long requesterId) Processes an update request.
void	release() This general method should be deprecated.

Methods inherited from class org.apache.jcs.auxiliary.remote.http.server.AbstractRemoteCacheService

createICacheEvent, createICacheEvent, dispose, dispose, get, get, getCacheManager, getEventLogSourceName, getGroupKeys, getMatching, getMatching, getMultiple, getMultiple, getStats, logApplicationEvent, logICacheEvent, processGetGroupKeys, remove, remove, removeAll, removeAll, setCacheEventLogger, setCacheManager, setEventLogSourceName, update, update

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteHttpCacheService

public RemoteHttpCacheService(ICompositeCacheManager cacheManager,
                      RemoteHttpCacheServerAttributes remoteHttpCacheServerAttributes,
                      ICacheEventLogger cacheEventLogger)

Create a process with a cache manager.

Parameters:

cacheManager -

remoteHttpCacheServerAttributes -

cacheEventLogger -

Method Detail

processGet

public ICacheElement processGet(java.lang.String cacheName,
                       java.io.Serializable key,
                       long requesterId)
                         throws java.io.IOException

Processes a get request.

If isAllowClusterGet is enabled we will treat this as a normal request or non-remote origins.

Parameters:

cacheName -

key -

requesterId -

Returns:

ICacheElement

Throws:

java.io.IOException

processGetMultiple

public java.util.Map processGetMultiple(java.lang.String cacheName,
                               java.util.Set keys,
                               long requesterId)
                                 throws java.io.IOException

Processes a get request.

If isAllowClusterGet is enabled we will treat this as a normal request of non-remote origination.

Parameters:

cacheName -

keys -

requesterId -

Returns:

Map

Throws:

java.io.IOException

processGetMatching

public java.util.Map processGetMatching(java.lang.String cacheName,
                               java.lang.String pattern,
                               long requesterId)
                                 throws java.io.IOException

Processes a get request.

If isAllowClusterGet is enabled we will treat this as a normal request of non-remote origination.

Parameters:

cacheName -

pattern -

requesterId -

Returns:

Map

Throws:

java.io.IOException

processUpdate

public void processUpdate(ICacheElement item,
                 long requesterId)
                   throws java.io.IOException

Processes an update request.

If isLocalClusterConsistency is enabled we will treat this as a normal request of non-remote origination.

Parameters:

item -

requesterId -

Throws:

java.io.IOException

processRemove

public void processRemove(java.lang.String cacheName,
                 java.io.Serializable key,
                 long requesterId)
                   throws java.io.IOException

Processes a remove request.

If isLocalClusterConsistency is enabled we will treat this as a normal request of non-remote origination.

Parameters:

cacheName -

key -

requesterId -

Throws:

java.io.IOException

processRemoveAll

public void processRemoveAll(java.lang.String cacheName,
                    long requesterId)
                      throws java.io.IOException

Processes a removeAll request.

If isLocalClusterConsistency is enabled we will treat this as a normal request of non-remote origination.

Parameters:

cacheName -

requesterId -

Throws:

java.io.IOException

processDispose

public void processDispose(java.lang.String cacheName,
                  long requesterId)
                    throws java.io.IOException

Processes a shutdown request.

Parameters:

cacheName -

requesterId -

Throws:

java.io.IOException

release

public void release()
             throws java.io.IOException

This general method should be deprecated.

Throws:

java.io.IOException

getExtraInfoForRequesterId

protected java.lang.String getExtraInfoForRequesterId(long requesterId)

This is called by the event log.

Specified by:

getExtraInfoForRequesterId in class AbstractRemoteCacheService

Parameters:

requesterId -

Returns:

requesterId + ""