org.nustaq.serialization.FSTBasicObjectSerializer Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of fst Show documentation

A fast java serialization drop in-replacement and some serialization based utils such as Structs and OffHeap Memory.

The newest version!

/*
 * Copyright 2014 Ruediger Moeller.
 *
 * Licensed 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.nustaq.serialization;

/**
 * Created with IntelliJ IDEA.
 * User: ruedi
 * Date: 11.11.12
 * Time: 12:09
 * To change this template use File | Settings | File Templates.
 */
public abstract class FSTBasicObjectSerializer implements FSTCrossPlatformSerialzer {

    protected FSTBasicObjectSerializer() {
    }

    @Override
    public boolean willHandleClass(Class cl) {
        return true;
    }

    @Override
    public void readObject(FSTObjectInput in, Object toRead, FSTClazzInfo clzInfo, FSTClazzInfo.FSTFieldInfo referencedBy) throws Exception {
    }

    /**
     * @return true if FST can skip a search for same instances in the serialized ObjectGraph. This speeds up reading and writing and makes
     *         sense for short immutable such as Integer, Short, Character, Date, .. . For those classes it is more expensive (CPU, size) to do a lookup than to just
     *         write the Object twice in case.
     */
    @Override
    public boolean alwaysCopy() {
        return false;
    }

    @Override
    public Object instantiate(Class objectClass, FSTObjectInput in, FSTClazzInfo serializationInfo, FSTClazzInfo.FSTFieldInfo referencee, int streamPosition) throws Exception {
        return null;
    }

    public boolean writeTupleEnd() {
        return true;
    }


}