| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.directmemory.lightning.internal; |
| |
| import java.lang.reflect.Type; |
| import java.util.Collections; |
| import java.util.Map; |
| |
| import org.apache.directmemory.lightning.Marshaller; |
| import org.apache.directmemory.lightning.MarshallerContext; |
| import org.apache.directmemory.lightning.internal.util.FastIntMap; |
| import org.apache.directmemory.lightning.internal.util.FastLongMap; |
| |
| public class InternalMarshallerContext |
| implements MarshallerContext |
| { |
| |
| private final MarshallerContext parentMarshallerContext; |
| |
| // private final ObjectObjectMap<Type, Marshaller> marshallers = new ObjectObjectOpenHashMap<Type, Marshaller>(); |
| // private Map<Type, Marshaller> marshallers; |
| private final FastIntMap<Marshaller> marshallers; |
| |
| public InternalMarshallerContext( FastIntMap<Marshaller> marshallers ) |
| { |
| this( null, marshallers ); |
| } |
| |
| public InternalMarshallerContext( MarshallerContext parentMarshallerContext ) |
| { |
| this( parentMarshallerContext, new FastIntMap<Marshaller>() ); |
| } |
| |
| public InternalMarshallerContext( MarshallerContext parentMarshallerContext, FastIntMap<Marshaller> marshallers ) |
| { |
| this.parentMarshallerContext = parentMarshallerContext; |
| this.marshallers = marshallers; |
| } |
| |
| @Override |
| public Marshaller getMarshaller( Type type ) |
| { |
| Marshaller marshaller = marshallers.get( System.identityHashCode( type ) ); |
| if ( marshaller != null ) |
| { |
| return marshaller; |
| } |
| |
| if ( parentMarshallerContext != null ) |
| { |
| return parentMarshallerContext.getMarshaller( type ); |
| } |
| |
| return null; |
| } |
| |
| @Override |
| public void bindMarshaller( Type type, Marshaller marshaller ) |
| { |
| marshallers.put( System.identityHashCode( type ), marshaller ); |
| } |
| |
| } |