/*
* 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.jena.fuseki.migrate;
import org.openjena.atlas.lib.Sink ;
import org.openjena.atlas.lib.SinkWrapper ;
import org.openjena.riot.RiotException ;
public class SinkLimited<T> extends SinkWrapper<T>
{
private long count = 0 ;
private final long limit ;
public SinkLimited(Sink<T> output, long limit)
{
super(output) ;
this.limit = limit ;
}
@Override
public void send(T thing)
{
count++ ;
if ( count > limit )
throw new RiotException("Limit "+limit+" exceeded") ;
super.send(thing) ;
}
public long getCount() { return count ; }
public long getLimit() { return limit ; }
}