com.browseengine.bobo.search.section.UnaryNotNode Maven / Gradle / Ivy
/**
* This software is licensed to you under the Apache License, Version 2.0 (the
* "Apache License").
*
* LinkedIn's contributions are made under the Apache License. If you contribute
* to the Software, the contributions will be deemed to have been made under the
* Apache License, unless you expressly indicate otherwise. Please do not make any
* contributions that would be inconsistent with the Apache License.
*
* You may obtain a copy of the Apache License at http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, this software
* distributed under the Apache License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the Apache
* License for the specific language governing permissions and limitations for the
* software governed under the Apache License.
*
* © 2012 LinkedIn Corp. All Rights Reserved.
*/
package com.browseengine.bobo.search.section;
import java.io.IOException;
/**
* UNARY-NOT operator node
* (this node is not supported by SectionSearchQueryPlan)
*/
public class UnaryNotNode extends SectionSearchQueryPlan
{
private SectionSearchQueryPlan _subquery;
public UnaryNotNode(SectionSearchQueryPlan subquery)
{
super();
_subquery = subquery;
}
public SectionSearchQueryPlan getSubquery()
{
return _subquery;
}
@Override
public int fetchDoc(int targetDoc) throws IOException
{
throw new UnsupportedOperationException("UnaryNotNode does not support fetchDoc");
}
@Override
public int fetchSec(int targetSec) throws IOException
{
throw new UnsupportedOperationException("UnaryNotNode does not support fetchSec");
}
}