jlibs.core.graph.sequences.EnumeratedSequence Maven / Gradle / Ivy
/**
* Copyright 2015 Santhosh Kumar Tekuri
*
* The JLibs authors license 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 jlibs.core.graph.sequences;
import java.util.Enumeration;
/**
* @author Santhosh Kumar T
*/
public class EnumeratedSequence extends AbstractSequence{
private Enumeration enumer;
public EnumeratedSequence(Enumeration enumer){
this.enumer = enumer;
}
/*-------------------------------------------------[ Advaning ]---------------------------------------------------*/
@Override
protected E findNext(){
return enumer.hasMoreElements() ? enumer.nextElement() : null;
}
/*-------------------------------------------------[ Reuse ]---------------------------------------------------*/
@Override
public void reset(){
throw new UnsupportedOperationException();
}
@Override
public EnumeratedSequence copy(){
throw new UnsupportedOperationException();
}
}