WhereSimple1.java example

Explorer
xxl-master
/* XXL: The eXtensible and fleXible Library for data processing

Copyright (C) 2000-2011 Prof. Dr. Bernhard Seeger
                        Head of the Database Research Group
                        Department of Mathematics and Computer Science
                        University of Marburg
                        Germany

This library 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.

This library 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 this library;  If not, see <http://www.gnu.org/licenses/>. 

    http://code.google.com/p/xxl/

*/

package xxl.core.xxlinq.usecases;

import static xxl.core.xxlinq.columns.ColumnUtils.col;
import static xxl.core.xxlinq.columns.ColumnUtils.val;

import java.util.Arrays;
import java.util.List;

import xxl.core.relational.tuples.Tuple;
import xxl.core.xxlinq.AdvTupleCursor;

public class WhereSimple1 extends XXLinqExample{

// LINQ Example: http://msdn.microsoft.com/en-us/vcsharp/aa336760#WhereSimple1

	@Override
	public void executeXXLinq(){
		List<Integer> numbers = Arrays.asList(6, 2, 8, 5, 7, 9, 1, 4, 0, 3);
		AdvTupleCursor tupleCursor = 
		new AdvTupleCursor(numbers.iterator(), "numbers")
		.where(col("value").LT(val(4)));
		
		printExample(tupleCursor);
	}
}