001/*
002 * Copyright (c) 2017 Chris K Wensel <chris@wensel.net>. All Rights Reserved.
003 *
004 * Project and contact information: http://www.cascading.org/
005 *
006 * This file is part of the Cascading project.
007 *
008 * Licensed under the Apache License, Version 2.0 (the "License");
009 * you may not use this file except in compliance with the License.
010 * You may obtain a copy of the License at
011 *
012 *     http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing, software
015 * distributed under the License is distributed on an "AS IS" BASIS,
016 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
017 * See the License for the specific language governing permissions and
018 * limitations under the License.
019 */
020
021package cascading.aws.s3.logs;
022
023import java.lang.reflect.Type;
024import java.util.function.Function;
025
026import cascading.tuple.type.CoercibleType;
027
028/**
029 *
030 */
031public class CleanCoercibleType<Canonical> implements CoercibleType<Canonical>
032  {
033  CoercibleType<Canonical> coercibleType;
034  Function<Object, Object> function;
035
036  public CleanCoercibleType( CoercibleType<Canonical> coercibleType, Function<Object, Object> function )
037    {
038    this.coercibleType = coercibleType;
039    this.function = function;
040    }
041
042  @Override
043  public Class<Canonical> getCanonicalType()
044    {
045    return coercibleType.getCanonicalType();
046    }
047
048  @Override
049  public Canonical canonical( Object value )
050    {
051    return coercibleType.canonical( function.apply( value ) );
052    }
053
054  @Override
055  public <Coerce> Coerce coerce( Object value, Type to )
056    {
057    return coercibleType.coerce( value, to );
058    }
059  }