org.apache.tapestry5.internal.services.GenericValueEncoderFactory Maven / Gradle / Ivy

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Central module for Tapestry, containing interfaces to the Java Servlet API and all core services and components.

There is a newer version: 5.8.6

// Copyright 2007, 2008 The Apache Software Foundation
//
// 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.apache.tapestry5.internal.services;

import org.apache.tapestry5.ValueEncoder;
import org.apache.tapestry5.services.ValueEncoderFactory;

/**
 * An implementation of {@link ValueEncoderFactory} that returns a pre-wired instance of {@link ValueEncoder}. This is
 * odd for a factory, because it doesn't actually create the returned instance, just stores it until the encoder is
 * needed.
 *
 * @param 
 */
public class GenericValueEncoderFactory implements ValueEncoderFactory
{
    private final ValueEncoder encoder;

    public GenericValueEncoderFactory(ValueEncoder encoder)
    {
        this.encoder = encoder;
    }

    public ValueEncoder create(Class type)
    {
        return encoder;
    }

    public static  GenericValueEncoderFactory create(ValueEncoder encoder)
    {
        return new GenericValueEncoderFactory(encoder);
    }
}