org.elasticsearch.index.fielddata.FilterDoubleValues Maven / Gradle / Ivy
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* 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.index.fielddata;
/**
* FilterDoubleValues
contains another {@link DoubleValues}, which it
* uses as its basic source of data, possibly transforming the data along the
* way or providing additional functionality.
*/
public abstract class FilterDoubleValues extends DoubleValues {
protected final DoubleValues delegate;
protected FilterDoubleValues(DoubleValues delegate) {
super(delegate.isMultiValued());
this.delegate = delegate;
}
@Override
public int setDocument(int docId) {
return delegate.setDocument(docId);
}
@Override
public double nextValue() {
return delegate.nextValue();
}
@Override
public AtomicFieldData.Order getOrder() {
return delegate.getOrder();
}
}