org.infinispan.interceptors
Class MarshalledValueInterceptor

java.lang.Object
  org.infinispan.commands.AbstractVisitor
      org.infinispan.interceptors.base.CommandInterceptor
          org.infinispan.interceptors.MarshalledValueInterceptor

All Implemented Interfaces:

Visitor

public class MarshalledValueInterceptor
extends CommandInterceptor

Interceptor that handles the wrapping and unwrapping of cached data using MarshalledValues. Known "excluded" types are not wrapped/unwrapped, which at this time include String, Java primitives and their Object wrappers, as well as arrays of excluded types.

The MarshalledValue wrapper handles lazy deserialization from byte array representations.

Since:

4.0

Author:

Manik Surtani (manik@jboss.org), Mircea.Markus@jboss.com

See Also:

MarshalledValue

Field Summary

Fields inherited from class org.infinispan.interceptors.base.CommandInterceptor

configuration, log, trace

Constructor Summary

MarshalledValueInterceptor()

Method Summary

protected MarshalledValue	createMarshalledValue(Object toWrap, InvocationContext ctx)
Object	visitGetKeyValueCommand(InvocationContext ctx, GetKeyValueCommand command)
Object	visitPutKeyValueCommand(InvocationContext ctx, PutKeyValueCommand command)
Object	visitPutMapCommand(InvocationContext ctx, PutMapCommand command)
Object	visitRemoveCommand(InvocationContext ctx, RemoveCommand command)
protected Map	wrapMap(Map<Object,Object> m, Set<MarshalledValue> marshalledValues, InvocationContext ctx)

Methods inherited from class org.infinispan.interceptors.base.CommandInterceptor

getNext, handleDefault, hasNext, invokeNextInterceptor, setNext

Methods inherited from class org.infinispan.commands.AbstractVisitor

visitClearCommand, visitCollection, visitCommitCommand, visitEvictCommand, visitInvalidateCommand, visitPrepareCommand, visitReplaceCommand, visitRollbackCommand, visitSizeCommand

Methods inherited from class java.lang.Object

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

Constructor Detail

MarshalledValueInterceptor

public MarshalledValueInterceptor()

Method Detail

visitPutMapCommand

public Object visitPutMapCommand(InvocationContext ctx,
                                 PutMapCommand command)
                          throws Throwable

Specified by:

visitPutMapCommand in interface Visitor

Overrides:

visitPutMapCommand in class AbstractVisitor

Throws:

Throwable

visitPutKeyValueCommand

public Object visitPutKeyValueCommand(InvocationContext ctx,
                                      PutKeyValueCommand command)
                               throws Throwable

Specified by:

visitPutKeyValueCommand in interface Visitor

Overrides:

visitPutKeyValueCommand in class AbstractVisitor

Throws:

Throwable

visitRemoveCommand

public Object visitRemoveCommand(InvocationContext ctx,
                                 RemoveCommand command)
                          throws Throwable

Specified by:

visitRemoveCommand in interface Visitor

Overrides:

visitRemoveCommand in class AbstractVisitor

Throws:

Throwable

visitGetKeyValueCommand

public Object visitGetKeyValueCommand(InvocationContext ctx,
                                      GetKeyValueCommand command)
                               throws Throwable

Specified by:

visitGetKeyValueCommand in interface Visitor

Overrides:

visitGetKeyValueCommand in class AbstractVisitor

Throws:

Throwable

wrapMap

protected Map wrapMap(Map<Object,Object> m,
                      Set<MarshalledValue> marshalledValues,
                      InvocationContext ctx)
               throws NotSerializableException

Throws:

NotSerializableException

createMarshalledValue

protected MarshalledValue createMarshalledValue(Object toWrap,
                                                InvocationContext ctx)
                                         throws NotSerializableException

Throws:

NotSerializableException