    001// Copyright 2011 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
    015package org.apache.tapestry5.plastic;
    016
    017/**
    018 * Identifies the type of class referenced in a {@link PlasticClassEvent}.
    019 *
    020 * @see PlasticClassListener
    021 */
    022public enum ClassType
    023{
    024    /**
    025     * A primary class, either created new or by transforming an existing class.
    026     */
    027    PRIMARY,
    028
    029    /** A supporting class, needed to implement some of the logic of the primary class. */
    030    SUPPORT,
    031
    032    /**
    033     * An implementation of {@link MethodInvocation}, needed to handle advice added to
    034     * a method of a primary class.
    035     */
    036    METHOD_INVOCATION,
    037
    038    /**
    039     * An inner class within a controlled package, which may have field accesses (to non-private
    040     * fields visible to it) instrumented.
    041     *
    042     * @since 5.4
    043     */
    044    INNER;
    045}