001    /*******************************************************************************
002     * Portions created by Sebastian Thomschke are copyright (c) 2005-2011 Sebastian
003     * Thomschke.
004     * 
005     * All Rights Reserved. This program and the accompanying materials
006     * are made available under the terms of the Eclipse Public License v1.0
007     * which accompanies this distribution, and is available at
008     * http://www.eclipse.org/legal/epl-v10.html
009     * 
010     * Contributors:
011     *     Sebastian Thomschke - initial implementation.
012     *******************************************************************************/
013    package net.sf.oval.internal.util;
014    
015    import java.lang.reflect.Method;
016    
017    import net.sf.oval.exception.ConstraintsViolatedException;
018    import net.sf.oval.exception.InvokingMethodFailedException;
019    
020    /**
021     * @author Sebastian Thomschke
022     */
023    public final class MethodInvocationCommand
024    {
025            private final Object target;
026            private final Method method;
027            private final Object[] args;
028    
029            public MethodInvocationCommand(final Object target, final Method method, final Object[] args)
030            {
031                    this.target = target;
032                    this.method = method;
033                    this.args = args;
034            }
035    
036            public Object execute() throws InvokingMethodFailedException, ConstraintsViolatedException
037            {
038                    return ReflectionUtils.invokeMethod(method, target, args);
039            }
040    }