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/*
* 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.
*/
using System;
using IndexReader = Lucene.Net.Index.IndexReader;
namespace Lucene.Net.Search
{
/// <summary>
///
///
/// </summary>
public struct ExtendedFieldCache_Fields{
public readonly static ExtendedFieldCache EXT_DEFAULT;
static ExtendedFieldCache_Fields()
{
EXT_DEFAULT = new ExtendedFieldCacheImpl();
}
}
public interface ExtendedFieldCache : FieldCache
{
/// <summary> Checks the internal cache for an appropriate entry, and if none is
/// found, reads the terms in <code>field</code> as longs and returns an array
/// of size <code>reader.maxDoc()</code> of the value each document
/// has in the given field.
///
/// </summary>
/// <param name="reader">Used to get field values.
/// </param>
/// <param name="field"> Which field contains the longs.
/// </param>
/// <returns> The values in the given field for each document.
/// </returns>
/// <throws> java.io.IOException If any error occurs. </throws>
long[] GetLongs(IndexReader reader, System.String field);
/// <summary> Checks the internal cache for an appropriate entry, and if none is found,
/// reads the terms in <code>field</code> as longs and returns an array of
/// size <code>reader.maxDoc()</code> of the value each document has in the
/// given field.
///
/// </summary>
/// <param name="reader">Used to get field values.
/// </param>
/// <param name="field"> Which field contains the longs.
/// </param>
/// <param name="parser">Computes integer for string values.
/// </param>
/// <returns> The values in the given field for each document.
/// </returns>
/// <throws> IOException If any error occurs. </throws>
long[] GetLongs(IndexReader reader, System.String field, LongParser parser);
/// <summary> Checks the internal cache for an appropriate entry, and if none is
/// found, reads the terms in <code>field</code> as integers and returns an array
/// of size <code>reader.maxDoc()</code> of the value each document
/// has in the given field.
///
/// </summary>
/// <param name="reader">Used to get field values.
/// </param>
/// <param name="field"> Which field contains the doubles.
/// </param>
/// <returns> The values in the given field for each document.
/// </returns>
/// <throws> IOException If any error occurs. </throws>
double[] GetDoubles(IndexReader reader, System.String field);
/// <summary> Checks the internal cache for an appropriate entry, and if none is found,
/// reads the terms in <code>field</code> as doubles and returns an array of
/// size <code>reader.maxDoc()</code> of the value each document has in the
/// given field.
///
/// </summary>
/// <param name="reader">Used to get field values.
/// </param>
/// <param name="field"> Which field contains the doubles.
/// </param>
/// <param name="parser">Computes integer for string values.
/// </param>
/// <returns> The values in the given field for each document.
/// </returns>
/// <throws> IOException If any error occurs. </throws>
double[] GetDoubles(IndexReader reader, System.String field, DoubleParser parser);
}
public interface LongParser
{
/// <summary> Return an long representation of this field's value.</summary>
long ParseLong(System.String string_Renamed);
}
public interface DoubleParser
{
/// <summary> Return an long representation of this field's value.</summary>
double ParseDouble(System.String string_Renamed);
}
}
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