/*
 * 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;

/**
 * An {@code if} statement.
 *
 * @author <a href="mailto:david.lloyd@redhat.com">David M. Lloyd</a>
 */
public interface JIf extends JBlock {

    /**
     * Get the {@code else} condition block.
     *
     * @return the {@code else} block
     */
    JBlock _else();

    /**
     * Add an {@code if} statement to the {@code else} block.
     *
     * @param cond the subsequent {@code if} condition
     * @return the subsequent {@code if} statement
     */
    JIf elseIf(JExpr cond);
}
