/*
* 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 System.Runtime.InteropServices;
namespace Lucene.Net.Index
{
/// The TermVectorOffsetInfo class holds information pertaining to a Term in a {@link Lucene.Net.Index.TermPositionVector}'s
/// offset information. This offset information is the character offset as set during the Analysis phase (and thus may not be the actual offset in the
/// original content).
///
[Serializable]
public class TermVectorOffsetInfo
{
/// Convenience declaration when creating a {@link Lucene.Net.Index.TermPositionVector} that stores only position information.
[NonSerialized]
public static readonly TermVectorOffsetInfo[] EMPTY_OFFSET_INFO = new TermVectorOffsetInfo[0];
private int startOffset;
private int endOffset;
public TermVectorOffsetInfo()
{
}
public TermVectorOffsetInfo(int startOffset, int endOffset)
{
this.endOffset = endOffset;
this.startOffset = startOffset;
}
/// The accessor for the ending offset for the term
/// The offset
///
public virtual int GetEndOffset()
{
return endOffset;
}
public virtual void SetEndOffset(int endOffset)
{
this.endOffset = endOffset;
}
/// The accessor for the starting offset of the term.
///
///
/// The offset
///
public virtual int GetStartOffset()
{
return startOffset;
}
public virtual void SetStartOffset(int startOffset)
{
this.startOffset = startOffset;
}
/// Two TermVectorOffsetInfos are equals if both the start and end offsets are the same
/// The comparison Object
///
/// true if both {@link #GetStartOffset()} and {@link #GetEndOffset()} are the same for both objects.
///
public override bool Equals(System.Object o)
{
if (this == o)
return true;
if (!(o is TermVectorOffsetInfo))
return false;
TermVectorOffsetInfo termVectorOffsetInfo = (TermVectorOffsetInfo) o;
if (endOffset != termVectorOffsetInfo.endOffset)
return false;
if (startOffset != termVectorOffsetInfo.startOffset)
return false;
return true;
}
public override int GetHashCode()
{
int result;
result = startOffset;
result = 29 * result + endOffset;
return result;
}
}
}