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* 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
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package org.apache.cayenne.remote.hessian.service;
import java.io.IOException;
import org.apache.cayenne.util.PersistentObjectList;
import com.caucho.hessian.io.AbstractHessianOutput;
import com.caucho.hessian.io.JavaSerializer;
/**
* Serializer for PersistentObjectLists.
*
* @since 1.2
*/
class ServerPersistentObjectListSerializer extends JavaSerializer {
ServerPersistentObjectListSerializer() {
super(PersistentObjectList.class);
}
@Override
public void writeObject(Object object, AbstractHessianOutput out) throws IOException {
PersistentObjectList list = (PersistentObjectList) object;
if (list.isFault()) {
out.writeNull();
}
else {
super.writeObject(object, out);
}
}
}