com.netflix.spinnaker.kork.aws.AwsMetricsSupport.java Source code

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Here is the source code for com.netflix.spinnaker.kork.aws.AwsMetricsSupport.java

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/*
 * Copyright 2015 Netflix, Inc.
 *
 * 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 com.netflix.spinnaker.kork.aws;

import com.amazonaws.*;

import java.util.Optional;

public class AwsMetricsSupport {
    private static final String DEFAULT_UNKNOWN = "UNKNOWN";

    static String[] buildExceptionTags(AmazonWebServiceRequest originalRequest, Exception exception) {
        final AmazonServiceException ase = amazonServiceException(exception);

        String targetAccountId = DEFAULT_UNKNOWN;
        if (ase.getHttpHeaders() != null) {
            targetAccountId = ase.getHttpHeaders().get("targetAccountId");
        }

        return new String[] { "requestType", originalRequest.getClass().getSimpleName(), "statusCode",
                Integer.toString(ase.getStatusCode()), "errorCode",
                Optional.ofNullable(ase.getErrorCode()).orElse(DEFAULT_UNKNOWN), "serviceName",
                Optional.ofNullable(ase.getServiceName()).orElse(DEFAULT_UNKNOWN), "errorType",
                Optional.ofNullable(ase.getErrorType()).orElse(AmazonServiceException.ErrorType.Unknown).name(),
                "accountId", Optional.ofNullable(targetAccountId).orElse(DEFAULT_UNKNOWN) };
    }

    static AmazonServiceException amazonServiceException(Exception exception) {
        return amazonServiceException(exception, DEFAULT_UNKNOWN, -1);
    }

    static AmazonServiceException amazonServiceException(Exception exception, String serviceName, int statusCode) {
        if (exception instanceof AmazonServiceException) {
            return (AmazonServiceException) exception;
        }

        final AmazonServiceException ase = new AmazonServiceException(exception.getMessage(), exception);
        ase.setStatusCode(statusCode);
        ase.setErrorCode(DEFAULT_UNKNOWN);
        ase.setServiceName(serviceName);
        ase.setErrorType(AmazonServiceException.ErrorType.Unknown);
        return ase;
    }
}