com.amazonaws.services.logs.model.transform.MetricTransformationJsonMarshaller Maven / Gradle / Ivy
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The AWS Java SDK for Amazon CloudWatch Logs module holds the client classes that are used for communicating with Amazon CloudWatch Logs Service
/*
* 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.logs.model.transform;
import java.util.Map;
import java.util.List;
import com.amazonaws.AmazonClientException;
import com.amazonaws.services.logs.model.*;
import com.amazonaws.transform.Marshaller;
import com.amazonaws.util.BinaryUtils;
import com.amazonaws.util.StringUtils;
import com.amazonaws.util.IdempotentUtils;
import com.amazonaws.util.StringInputStream;
import com.amazonaws.protocol.json.*;
/**
* MetricTransformationMarshaller
*/
public class MetricTransformationJsonMarshaller {
/**
* Marshall the given parameter object, and output to a SdkJsonGenerator
*/
public void marshall(MetricTransformation metricTransformation,
StructuredJsonGenerator jsonGenerator) {
if (metricTransformation == null) {
throw new AmazonClientException(
"Invalid argument passed to marshall(...)");
}
try {
jsonGenerator.writeStartObject();
if (metricTransformation.getMetricName() != null) {
jsonGenerator.writeFieldName("metricName").writeValue(
metricTransformation.getMetricName());
}
if (metricTransformation.getMetricNamespace() != null) {
jsonGenerator.writeFieldName("metricNamespace").writeValue(
metricTransformation.getMetricNamespace());
}
if (metricTransformation.getMetricValue() != null) {
jsonGenerator.writeFieldName("metricValue").writeValue(
metricTransformation.getMetricValue());
}
jsonGenerator.writeEndObject();
} catch (Throwable t) {
throw new AmazonClientException(
"Unable to marshall request to JSON: " + t.getMessage(), t);
}
}
private static MetricTransformationJsonMarshaller instance;
public static MetricTransformationJsonMarshaller getInstance() {
if (instance == null)
instance = new MetricTransformationJsonMarshaller();
return instance;
}
}
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