/**
* Copyright 2012 Anjuke Inc.
*
* 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 com.anjuke.romar.mahout.similarity.file;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintWriter;
class TextFileWriter implements SimilarityFileWriter {
private final PrintWriter _writer;
TextFileWriter(OutputStream os) {
_writer = new PrintWriter(os);
}
@Override
public void write(long id1, long id2, double similairty) {
_writer.print(id1);
_writer.print(',');
_writer.print(id2);
_writer.print(',');
_writer.println(similairty);
}
@Override
public void close() throws IOException{
_writer.flush();
_writer.close();
}
}