org.apache.brooklyn.util.javalang.coerce.CoerceFunctionals Maven / Gradle / Ivy

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Utility classes and methods developed for Brooklyn but not dependendent on Brooklyn or much else

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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.brooklyn.util.javalang.coerce;

import com.google.common.base.Function;

public class CoerceFunctionals {

    private CoerceFunctionals() {}
    
    public static class CoerceFunction implements Function { 
        private final TypeCoercer coercer;
        private final Class type;

        public CoerceFunction(TypeCoercer coercer, Class type) {
            this.coercer = coercer;
            this.type = type;
        }
        @Override
        public T apply(Object input) {
            return coercer.coerce(input, type);
        }
    }
    
}