org.apache.solr.schema.NumberType Maven / Gradle / Ivy
/*
* 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.schema;
import org.apache.lucene.search.SortField;
public enum NumberType {
INTEGER(SortField.Type.INT, Integer.MIN_VALUE, Integer.MAX_VALUE),
LONG(SortField.Type.LONG, Long.MIN_VALUE, Long.MAX_VALUE),
FLOAT(SortField.Type.FLOAT, Float.NEGATIVE_INFINITY, Float.POSITIVE_INFINITY),
DOUBLE(SortField.Type.DOUBLE, Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY),
DATE(SortField.Type.LONG, Long.MIN_VALUE, Long.MAX_VALUE);
/** The SortField type that corrisponds with this NumberType */
public final SortField.Type sortType;
/**
* The effective value to use when sorting on this field should result in docs w/o a value
* sorting "low" (which may be "first" or "last" depending on sort direction)
* @see SortField#setMissingValue
*/
public final Object sortMissingLow;
/**
* The effective value to use when sorting on this field should result in docs w/o a value
* sorting "low" (which may be "first" or "last" depending on sort direction)
* @see SortField#setMissingValue
*/
public final Object sortMissingHigh;
private NumberType(SortField.Type sortType, Object sortMissingLow, Object sortMissingHigh) {
this.sortType = sortType;
this.sortMissingLow = sortMissingLow;
this.sortMissingHigh = sortMissingHigh;
}
}