org.jboss.cache.loader
Class RmiDelegatingCacheLoader

java.lang.Object
  org.jboss.cache.loader.DelegatingCacheLoader (src) 
      org.jboss.cache.loader.RmiDelegatingCacheLoader

All Implemented Interfaces:

CacheLoader (src) , Service (src)

public class RmiDelegatingCacheLoader

extends DelegatingCacheLoader (src)

DelegatingCacheLoader implementation which delegates to a remote (not in the same VM) TreeCache using the Java RMI mechanism. If configured via an XML configuration file, the remote TreeCache delegated to is this cacheloader's cache's coordinator. If configured programmatically, this cacheloader may delegate to any remote cache that has been appropriately bound. This CacheLoader expects three configuration properties: host, port and bindName. If the host propety is not specified, it defaults to localhost; if the port property is not specified, it defaults to 1098; if the bindName property is not specified, it defaults to the cacheloader's cache's cluster name.

RmiDelegatingCacheLoader

public RmiDelegatingCacheLoader()

Default constructor.

RmiDelegatingCacheLoader

public RmiDelegatingCacheLoader(TreeCache (src)  cache,
                                java.lang.String host,
                                int port,
                                java.lang.String bindName)

Allows programmatic configuration.

Parameters:

cache - The cache that the cacheloader will acting on behalf of.

host - The host on which to look up the remote object.

port - The port on which to look up the remote object.

bindName - The name to which the remote object is bound.

setConfig

public void setConfig(java.util.Properties props)

Allows configuration via XML config file.

Specified by:

setConfig in interface CacheLoader (src)

Specified by:

setConfig in class DelegatingCacheLoader (src)

See Also:

DelegatingCacheLoader.setConfig(java.util.Properties)

setCache

public void setCache(TreeCache (src)  cache)

Allows configuration via XML config file.

Specified by:

setCache in interface CacheLoader (src)

Specified by:

setCache in class DelegatingCacheLoader (src)

See Also:

DelegatingCacheLoader.setCache(org.jboss.cache.TreeCache)

delegateGetChildrenNames

protected java.util.Set delegateGetChildrenNames(Fqn (src)  fqn)
                                          throws java.lang.Exception

Specified by:

delegateGetChildrenNames in class DelegatingCacheLoader (src)

Throws:

java.lang.Exception

See Also:

DelegatingCacheLoader.delegateGetChildrenNames(org.jboss.cache.Fqn)

delegateGet

protected java.lang.Object delegateGet(Fqn (src)  name,
                                       java.lang.Object key)
                                throws java.lang.Exception

Specified by:

delegateGet in class DelegatingCacheLoader (src)

Throws:

java.lang.Exception

See Also:

DelegatingCacheLoader.delegateGet(org.jboss.cache.Fqn, java.lang.Object)

delegateGet

protected Node (src)  delegateGet(Fqn (src)  name)
                    throws java.lang.Exception

Specified by:

delegateGet in class DelegatingCacheLoader (src)

Throws:

java.lang.Exception

See Also:

DelegatingCacheLoader.delegateGet(org.jboss.cache.Fqn)

delegateExists

protected boolean delegateExists(Fqn (src)  name)
                          throws java.lang.Exception

Specified by:

delegateExists in class DelegatingCacheLoader (src)

Throws:

java.lang.Exception

See Also:

DelegatingCacheLoader.delegateExists(org.jboss.cache.Fqn)

delegatePut

protected java.lang.Object delegatePut(Fqn (src)  name,
                                       java.lang.Object key,
                                       java.lang.Object value)
                                throws java.lang.Exception

Specified by:

delegatePut in class DelegatingCacheLoader (src)

Throws:

java.lang.Exception

See Also:

DelegatingCacheLoader.delegatePut(org.jboss.cache.Fqn, java.lang.Object, java.lang.Object)

delegatePut

protected void delegatePut(Fqn (src)  name,
                           java.util.Map attributes)
                    throws java.lang.Exception

Specified by:

delegatePut in class DelegatingCacheLoader (src)

Throws:

java.lang.Exception

See Also:

DelegatingCacheLoader.delegatePut(org.jboss.cache.Fqn, java.util.Map)

delegateRemove

protected java.lang.Object delegateRemove(Fqn (src)  name,
                                          java.lang.Object key)
                                   throws java.lang.Exception

Specified by:

delegateRemove in class DelegatingCacheLoader (src)

Throws:

java.lang.Exception

See Also:

DelegatingCacheLoader.delegateRemove(org.jboss.cache.Fqn, java.lang.Object)

delegateRemove

protected void delegateRemove(Fqn (src)  name)
                       throws java.lang.Exception

Specified by:

delegateRemove in class DelegatingCacheLoader (src)

Throws:

java.lang.Exception

See Also:

DelegatingCacheLoader.delegateRemove(org.jboss.cache.Fqn)

delegateRemoveData

protected void delegateRemoveData(Fqn (src)  name)
                           throws java.lang.Exception

Specified by:

delegateRemoveData in class DelegatingCacheLoader (src)

Throws:

java.lang.Exception

See Also:

DelegatingCacheLoader.delegateRemoveData(org.jboss.cache.Fqn)

delegateLoadEntireState

public byte[] delegateLoadEntireState()
                               throws java.lang.Exception

Specified by:

delegateLoadEntireState in class DelegatingCacheLoader (src)

Throws:

java.lang.Exception

See Also:

DelegatingCacheLoader.delegateLoadEntireState()

delegateStoreEntireState

public void delegateStoreEntireState(byte[] state)
                              throws java.lang.Exception

Specified by:

delegateStoreEntireState in class DelegatingCacheLoader (src)

Throws:

java.lang.Exception

See Also:

DelegatingCacheLoader.delegateStoreEntireState(byte[])