common/src/main/java/org/apache/drill/common/util/function/CheckedConsumer.java


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/*
 * 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.drill.common.util.function;

import java.util.function.Consumer;
import org.apache.drill.common.exceptions.ErrorHelper;

@FunctionalInterface
public interface CheckedConsumer<T, E extends Throwable> {
  void accept(T t) throws E;

  static <T> Consumer<T> throwingConsumerWrapper(
    CheckedConsumer<T, Exception> throwingConsumer) {

    return i -> {
      try {
        throwingConsumer.accept(i);
      } catch (Exception ex) {
        ErrorHelper.sneakyThrow(ex);
      }
    };
  }
}