    001    // Copyright 2010 The Apache Software Foundation
    002    //
    003    // Licensed under the Apache License, Version 2.0 (the "License");
    004    // you may not use this file except in compliance with the License.
    005    // You may obtain a copy of the License at
    006    //
    007    // http://www.apache.org/licenses/LICENSE-2.0
    008    //
    009    // Unless required by applicable law or agreed to in writing, software
    010    // distributed under the License is distributed on an "AS IS" BASIS,
    011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012    // See the License for the specific language governing permissions and
    013    // limitations under the License.
    014
    015    package org.apache.tapestry5.internal.services;
    016
    017    import org.apache.tapestry5.services.MethodAccess;
    018    import org.apache.tapestry5.services.MethodInvocationResult;
    019
    020    /**
    021     * Base class used for dynamically-created subclasses that implement {@link MethodAccess}
    022     *
    023     * @since 5.2.0
    024     */
    025    public abstract class AbstractMethodAccess implements MethodAccess
    026    {
    027        protected MethodInvocationResult success(Object result)
    028        {
    029            return new MethodInvocationSuccessfulResult(result);
    030        }
    031
    032        protected MethodInvocationResult fail(Throwable exception)
    033        {
    034            return new MethodInvocationFailResult(exception);
    035        }
    036    }