/*
* 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.solr.search.mutable;
import org.apache.lucene.util.BytesRef;
/**
* {@link MutableValue} implementation of type
* {@link String}.
*/
public class MutableValueStr extends MutableValue {
public BytesRef value = new BytesRef();
@Override
public Object toObject() {
return exists ? value.utf8ToString() : null;
}
@Override
public void copy(MutableValue source) {
MutableValueStr s = (MutableValueStr) source;
exists = s.exists;
value.copyBytes(s.value);
}
@Override
public MutableValue duplicate() {
MutableValueStr v = new MutableValueStr();
v.value.copyBytes(value);
v.exists = this.exists;
return v;
}
@Override
public boolean equalsSameType(Object other) {
MutableValueStr b = (MutableValueStr) other;
return value.equals(b.value) && exists == b.exists;
}
@Override
public int compareSameType(Object other) {
MutableValueStr b = (MutableValueStr) other;
int c = value.compareTo(b.value);
if (c != 0) return c;
if (exists == b.exists) return 0;
return exists ? 1 : -1;
}
@Override
public int hashCode() {
return value.hashCode();
}
}