com.amazonaws.services.sqs.model.transform.SendMessageRequestMarshaller Maven / Gradle / Ivy

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The AWS Java SDK for Amazon SQS module holds the client classes that are used for communicating with Amazon Simple Queue Service
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/*
 * Copyright 2010-2016 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.sqs.model.transform;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import com.amazonaws.AmazonClientException;
import com.amazonaws.Request;
import com.amazonaws.DefaultRequest;
import com.amazonaws.http.HttpMethodName;
import com.amazonaws.services.sqs.model.*;
import com.amazonaws.transform.Marshaller;
import com.amazonaws.util.StringUtils;
import com.amazonaws.util.IdempotentUtils;

/**
 * SendMessageRequest Marshaller
 */

public class SendMessageRequestMarshaller implements
        Marshaller, SendMessageRequest> {

    public Request marshall(
            SendMessageRequest sendMessageRequest) {

        if (sendMessageRequest == null) {
            throw new AmazonClientException(
                    "Invalid argument passed to marshall(...)");
        }

        Request request = new DefaultRequest(
                sendMessageRequest, "AmazonSQS");
        request.addParameter("Action", "SendMessage");
        request.addParameter("Version", "2012-11-05");
        request.setHttpMethod(HttpMethodName.POST);

        if (sendMessageRequest.getQueueUrl() != null) {
            request.addParameter("QueueUrl",
                    StringUtils.fromString(sendMessageRequest.getQueueUrl()));
        }

        if (sendMessageRequest.getMessageBody() != null) {
            request.addParameter("MessageBody",
                    StringUtils.fromString(sendMessageRequest.getMessageBody()));
        }

        if (sendMessageRequest.getDelaySeconds() != null) {
            request.addParameter("DelaySeconds", StringUtils
                    .fromInteger(sendMessageRequest.getDelaySeconds()));
        }

        java.util.Map messageAttributes = sendMessageRequest
                .getMessageAttributes();
        int messageAttributesListIndex = 1;
        for (Map.Entry entry : messageAttributes
                .entrySet()) {
            if (entry.getKey() != null) {
                request.addParameter("MessageAttribute."
                        + messageAttributesListIndex + ".Name",
                        StringUtils.fromString(entry.getKey()));
            }
            if (entry.getValue() != null) {

                if (entry.getValue().getStringValue() != null) {
                    request.addParameter(
                            "MessageAttribute." + messageAttributesListIndex
                                    + ".Value.StringValue", StringUtils
                                    .fromString(entry.getValue()
                                            .getStringValue()));
                }

                if (entry.getValue().getBinaryValue() != null) {
                    request.addParameter(
                            "MessageAttribute." + messageAttributesListIndex
                                    + ".Value.BinaryValue", StringUtils
                                    .fromByteBuffer(entry.getValue()
                                            .getBinaryValue()));
                }

                com.amazonaws.internal.SdkInternalList stringListValuesList = (com.amazonaws.internal.SdkInternalList) entry
                        .getValue().getStringListValues();
                if (!stringListValuesList.isEmpty()
                        || !stringListValuesList.isAutoConstruct()) {
                    int stringListValuesListIndex = 1;

                    for (String stringListValuesListValue : stringListValuesList) {
                        if (stringListValuesListValue != null) {
                            request.addParameter("MessageAttribute."
                                    + messageAttributesListIndex
                                    + ".Value.StringListValue."
                                    + stringListValuesListIndex, StringUtils
                                    .fromString(stringListValuesListValue));
                        }
                        stringListValuesListIndex++;
                    }
                }

                com.amazonaws.internal.SdkInternalList binaryListValuesList = (com.amazonaws.internal.SdkInternalList) entry
                        .getValue().getBinaryListValues();
                if (!binaryListValuesList.isEmpty()
                        || !binaryListValuesList.isAutoConstruct()) {
                    int binaryListValuesListIndex = 1;

                    for (java.nio.ByteBuffer binaryListValuesListValue : binaryListValuesList) {
                        if (binaryListValuesListValue != null) {
                            request.addParameter("MessageAttribute."
                                    + messageAttributesListIndex
                                    + ".Value.BinaryListValue."
                                    + binaryListValuesListIndex, StringUtils
                                    .fromByteBuffer(binaryListValuesListValue));
                        }
                        binaryListValuesListIndex++;
                    }
                }

                if (entry.getValue().getDataType() != null) {
                    request.addParameter("MessageAttribute."
                            + messageAttributesListIndex + ".Value.DataType",
                            StringUtils.fromString(entry.getValue()
                                    .getDataType()));
                }
            }
            messageAttributesListIndex++;
        }

        return request;
    }

}