Example usage for com.amazonaws.auth AWSCredentialsProviderChain getCredentials

Introduction

In this page you can find the example usage for com.amazonaws.auth AWSCredentialsProviderChain getCredentials.

Prototype

@Override
    public AWSCredentials getCredentials() 

Source Link

Usage

From source file:org.transitime.maintenance.AwsGlacier.java

License:Open Source License

/********************** Member Functions **************************/

public AwsGlacier(String region) {
    // Get credentials from credentials file, environment variable, or 
    // Java property. 
    // See http://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/auth/DefaultAWSCredentialsProviderChain.html
    AWSCredentialsProviderChain credentialsProvider = new DefaultAWSCredentialsProviderChain();
    credentials = credentialsProvider.getCredentials();
    logger.debug("Read in credentials AWSAccessKeyId={} AWSSecretKey={}...", credentials.getAWSAccessKeyId(),
            credentials.getAWSSecretKey().substring(0, 4));

    // Create the glacier client and set to specified region.
    glacierClient = new AmazonGlacierClient(credentials);
    glacierClient.setEndpoint("https://glacier." + region + ".amazonaws.com");

    // Set up params needed for retrieving vault inventory
    sqsClient = new AmazonSQSClient(credentials);
    sqsClient.setEndpoint("https://sqs." + region + ".amazonaws.com");
    snsClient = new AmazonSNSClient(credentials);
    snsClient.setEndpoint("https://sns." + region + ".amazonaws.com");

    // Create the ArchiveTransferManager used for uploading and 
    // downloading files. Need to use ArchiveTransferManager constructor 
    // that allows one to specify sqsClient & snsClient so that they have
    // the proper region. If use ArchiveTransferManager without specifying
    // sqs and sns clients then default ones are constructed, but these
    // use the default Virginia region, which is wrong.
    atm = new ArchiveTransferManager(glacierClient, sqsClient, snsClient);
}

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From source file:org.transitime.maintenance.AwsGlacierInventoryRetriever.java

License:Open Source License

/********************** Member Functions **************************/

public AwsGlacierInventoryRetriever(String region) {
    // Get credentials from credentials file, environment variable, or 
    // Java property. 
    // See http://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/auth/DefaultAWSCredentialsProviderChain.html
    AWSCredentialsProviderChain credentialsProvider = new DefaultAWSCredentialsProviderChain();
    AWSCredentials credentials = credentialsProvider.getCredentials();
    logger.debug("Read in credentials AWSAccessKeyId={} AWSSecretKey={}...", credentials.getAWSAccessKeyId(),
            credentials.getAWSSecretKey().substring(0, 4));

    // Create the glacier client and set to specified region.
    glacierClient = new AmazonGlacierClient(credentials);
    glacierClient.setEndpoint("https://glacier." + region + ".amazonaws.com");

    // Set up params needed for retrieving vault inventory
    sqsClient = new AmazonSQSClient(credentials);
    sqsClient.setEndpoint("https://sqs." + region + ".amazonaws.com");
    snsClient = new AmazonSNSClient(credentials);
    snsClient.setEndpoint("https://sns." + region + ".amazonaws.com");
    setupSQS();//  w  w  w .  j a va2 s  .  co m
    setupSNS();
}

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