/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.kafka.streams.state.internals;

import java.util.LinkedList;

final class ExceptionUtils {
    private ExceptionUtils() {}

    static LinkedList<RuntimeException> executeAll(final Runnable... actions) {
        final LinkedList<RuntimeException> suppressed = new LinkedList<>();
        for (final Runnable action : actions) {
            try {
                action.run();
            } catch (final RuntimeException exception) {
                suppressed.add(exception);
            }
        }
        return suppressed;
    }

    static void throwSuppressed(final String message, final LinkedList<RuntimeException> suppressed) {
        if (!suppressed.isEmpty()) {
            final RuntimeException firstCause = suppressed.pollFirst();
            final RuntimeException toThrow = new RuntimeException(message, firstCause);
            for (final RuntimeException e : suppressed) {
                toThrow.addSuppressed(e);
            }
            throw toThrow;
        }
    }
}
