/*
* Copyright 2012-2017 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.dynamodbv2.model.transform;
import java.util.Map;
import java.util.List;
import javax.annotation.Generated;
import com.amazonaws.SdkClientException;
import com.amazonaws.services.dynamodbv2.model.*;
import com.amazonaws.protocol.*;
import com.amazonaws.annotation.SdkInternalApi;
/**
* KeysAndAttributesMarshaller
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
@SdkInternalApi
public class KeysAndAttributesMarshaller {
private static final MarshallingInfo<List> KEYS_BINDING = MarshallingInfo.builder(MarshallingType.LIST).marshallLocation(MarshallLocation.PAYLOAD)
.marshallLocationName("Keys").build();
private static final MarshallingInfo<List> ATTRIBUTESTOGET_BINDING = MarshallingInfo.builder(MarshallingType.LIST)
.marshallLocation(MarshallLocation.PAYLOAD).marshallLocationName("AttributesToGet").build();
private static final MarshallingInfo<Boolean> CONSISTENTREAD_BINDING = MarshallingInfo.builder(MarshallingType.BOOLEAN)
.marshallLocation(MarshallLocation.PAYLOAD).marshallLocationName("ConsistentRead").build();
private static final MarshallingInfo<String> PROJECTIONEXPRESSION_BINDING = MarshallingInfo.builder(MarshallingType.STRING)
.marshallLocation(MarshallLocation.PAYLOAD).marshallLocationName("ProjectionExpression").build();
private static final MarshallingInfo<Map> EXPRESSIONATTRIBUTENAMES_BINDING = MarshallingInfo.builder(MarshallingType.MAP)
.marshallLocation(MarshallLocation.PAYLOAD).marshallLocationName("ExpressionAttributeNames").build();
private static final KeysAndAttributesMarshaller instance = new KeysAndAttributesMarshaller();
public static KeysAndAttributesMarshaller getInstance() {
return instance;
}
/**
* Marshall the given parameter object.
*/
public void marshall(KeysAndAttributes keysAndAttributes, ProtocolMarshaller protocolMarshaller) {
if (keysAndAttributes == null) {
throw new SdkClientException("Invalid argument passed to marshall(...)");
}
try {
protocolMarshaller.marshall(keysAndAttributes.getKeys(), KEYS_BINDING);
protocolMarshaller.marshall(keysAndAttributes.getAttributesToGet(), ATTRIBUTESTOGET_BINDING);
protocolMarshaller.marshall(keysAndAttributes.getConsistentRead(), CONSISTENTREAD_BINDING);
protocolMarshaller.marshall(keysAndAttributes.getProjectionExpression(), PROJECTIONEXPRESSION_BINDING);
protocolMarshaller.marshall(keysAndAttributes.getExpressionAttributeNames(), EXPRESSIONATTRIBUTENAMES_BINDING);
} catch (Exception e) {
throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
}
}
}