org.jboss.jdeparser.JSwitch Maven / Gradle / Ivy

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/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2014 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.jboss.jdeparser;

/**
 * A {@code switch} statement.
 *
 * @author David M. Lloyd
 */
public interface JSwitch extends JStatement {

    /**
     * Add a switch case.
     *
     * @param expr the case expression
     * @return a sub-block for the case logic
     */
    JBlock _case(JExpr expr);

    /**
     * Add a switch case for an {@code enum} constant.
     *
     * @param constName the constant name
     * @return a sub-block for the case logic
     */
    JBlock _case(String constName);

    /**
     * Add the default block.
     *
     * @return the default sub-block
     */
    JBlock _default();
}