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 /*
  * Copyright 2012 Amazon.com, Inc. or its affiliates. All Rights Reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License").
  * You may not use this file except in compliance with the License.
  * A copy of the License is located at
  *
  *  http://aws.amazon.com/apache2.0
  *
 * or in the "license" file accompanying this file. This file 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 com.amazonaws.services.simpleworkflow.flow;

Used by the framework to serialize/deserialize method parameters that need to be sent over the wire.

Author(s):
fateev
public abstract class DataConverter {

    
Implements conversion of the single value.

Parameters:
value Java value to convert to String.
Returns:
converted value
Throws:
DataConverterException if conversion of the value passed as parameter failed for any reason.
    public abstract String toData(Object valuethrows DataConverterException;

    
Implements conversion of the single value.

Parameters:
data Simple Workflow Data value to convert to a Java object.
Returns:
converted Java object
Throws:
DataConverterException if conversion of the data passed as parameter failed for any reason.
    public abstract <T> T fromData(String contentClass<T> valueTypethrows DataConverterException;
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