hyracks-storage-am-invertedindex/src/main/java/edu/uci/ics/hyracks/storage/am/invertedindex/tokenizers/DelimitedUTF8StringBinaryTokenizerFactory.java

/*
 * Copyright 2009-2010 by The Regents of the University of California
 * 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 from
 * 
 *     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 edu.uci.ics.hyracks.storage.am.invertedindex.tokenizers;

import edu.uci.ics.hyracks.storage.am.invertedindex.api.IBinaryTokenizer;
import edu.uci.ics.hyracks.storage.am.invertedindex.api.IBinaryTokenizerFactory;

public class DelimitedUTF8StringBinaryTokenizerFactory implements IBinaryTokenizerFactory {

    private static final long serialVersionUID = 1L;
    private final char delimiter;
    private final byte typeTag;

    public DelimitedUTF8StringBinaryTokenizerFactory(char delimiter, byte typeTag) {
        this.delimiter = delimiter;
        this.typeTag = typeTag;
    }

    public DelimitedUTF8StringBinaryTokenizerFactory(char delimiter) {
        this.delimiter = delimiter;
        this.typeTag = -1;
    }

    @Override
    public IBinaryTokenizer createBinaryTokenizer() {
        return new DelimitedUTF8StringBinaryTokenizer(delimiter, typeTag);
    }
}