/*
* 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.nutch.indexer;
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import org.apache.hadoop.io.Writable;
import org.apache.nutch.indexer.NutchDocument;
/**
* A {@link NutchIndexAction} is the new unit of indexing holding the
* document and action information.
*/
public class NutchIndexAction implements Writable {
public static final byte ADD = 0;
public static final byte DELETE = 1;
public static final byte UPDATE = 2;
public NutchDocument doc = null;
public byte action = ADD;
public NutchIndexAction(NutchDocument doc, byte action) {
this.doc = doc;
this.action = action;
}
public void readFields(DataInput in) throws IOException {
action = in.readByte();
doc = new NutchDocument();
doc.readFields(in);
}
public void write(DataOutput out) throws IOException {
out.write(action);
doc.write(out);
}
}