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Free Java Reporting Library
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2019 TIBCO Software Inc. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JasperReports is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with JasperReports. If not, see .
*/
package net.sf.jasperreports.olap.mapping;
import java.util.Iterator;
/**
* @author Lucian Chirita ([email protected])
*/
@SuppressWarnings({"rawtypes", "unchecked"})
public class MemberMapping implements Mapping
{
private final Member member;
private final MemberProperty property;
public MemberMapping(Member member, MemberProperty property)
{
this.member = member;
this.property = property;
}
public Member getMember()
{
return member;
}
public MemberProperty getProperty()
{
return property;
}
@Override
public Iterator memberMappings()
{
return new SingleIt(member);
}
protected static class SingleIt implements Iterator
{
boolean first;
final Object o;
SingleIt (Object o)
{
this.o = o;
first = true;
}
@Override
public void remove()
{
throw new UnsupportedOperationException();
}
@Override
public boolean hasNext()
{
boolean next = first;
first = false;
return next;
}
@Override
public Object next()
{
return o;
}
}
}