org.elasticsearch.search.lookup.TermPosition Maven / Gradle / Ivy
/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch 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.elasticsearch.search.lookup;
import org.apache.lucene.analysis.payloads.PayloadHelper;
import org.apache.lucene.util.BytesRef;
import org.apache.lucene.util.CharsRefBuilder;
public class TermPosition {
public int position = -1;
public int startOffset = -1;
public int endOffset = -1;
public BytesRef payload;
private CharsRefBuilder spare = new CharsRefBuilder();
public String payloadAsString() {
if (payload != null && payload.length != 0) {
spare.copyUTF8Bytes(payload);
return spare.toString();
} else {
return null;
}
}
public float payloadAsFloat(float defaultMissing) {
if (payload != null && payload.length != 0) {
return PayloadHelper.decodeFloat(payload.bytes, payload.offset);
} else {
return defaultMissing;
}
}
public int payloadAsInt(int defaultMissing) {
if (payload != null && payload.length != 0) {
return PayloadHelper.decodeInt(payload.bytes, payload.offset);
} else {
return defaultMissing;
}
}
}