/*******************************************************************************
* Copyright (c) 2010, 2014 Willink Transformations and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* E.D.Willink - Initial API and implementation
*******************************************************************************/
package org.eclipse.ocl.pivot.library.numeric;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.jdt.annotation.Nullable;
import org.eclipse.ocl.pivot.library.AbstractSimpleBinaryOperation;
import org.eclipse.ocl.pivot.values.RealValue;
/**
* NumericMaxOperation realises the max() library operation.
*/
public class NumericMaxOperation extends AbstractSimpleBinaryOperation
{
public static final @NonNull NumericMaxOperation INSTANCE = new NumericMaxOperation();
@Override
public @NonNull RealValue evaluate(@Nullable Object left, @Nullable Object right) {
RealValue leftNumeric = asRealValue(left);
RealValue rightNumeric = asRealValue(right);
return leftNumeric.max(rightNumeric);
}
}