/*
* Copyright 2004-2009 the original author or authors.
*
* 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.compass.needle.coherence;
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import com.tangosol.io.ExternalizableLite;
/**
* @author kimchy
*/
public class FileBucketKey implements FileKey, ExternalizableLite {
private String indexName;
private String fileName;
private long bucketIndex;
// just here for serialization
public FileBucketKey() {
}
public FileBucketKey(String indexName, String fileName, long bucketIndex) {
this.indexName = indexName;
this.fileName = fileName;
this.bucketIndex = bucketIndex;
}
public String getIndexName() {
return indexName;
}
public String getFileName() {
return fileName;
}
public long getBucketIndex() {
return bucketIndex;
}
public byte getType() {
return FILE_BUCKET;
}
public boolean equals(Object o) {
if (this == o) return true;
if (o == null) return false;
if (((FileKey) o).getType() != getType()) return false;
FileBucketKey that = (FileBucketKey) o;
if (bucketIndex != that.bucketIndex) return false;
if (!fileName.equals(that.fileName)) return false;
if (!indexName.equals(that.indexName)) return false;
return true;
}
public int hashCode() {
int result = getType();
result = 31 * result + indexName.hashCode();
result = 31 * result + fileName.hashCode();
result = 31 * result + (int) (bucketIndex ^ (bucketIndex >>> 32));
return result;
}
public void readExternal(DataInput in) throws IOException {
indexName = in.readUTF();
fileName = in.readUTF();
bucketIndex = in.readLong();
}
public void writeExternal(DataOutput out) throws IOException {
out.writeUTF(indexName);
out.writeUTF(fileName);
out.writeLong(bucketIndex);
}
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("fileBucketKey: indexName[").append(indexName).append("]");
sb.append(" fileName[").append(fileName).append("]");
sb.append(" bucketIndex[").append(bucketIndex).append("]");
return sb.toString();
}
}