Example usage for com.amazonaws.services.s3.internal Constants S3_HOSTNAME

Introduction

In this page you can find the example usage for com.amazonaws.services.s3.internal Constants S3_HOSTNAME.

Prototype

String S3_HOSTNAME

To view the source code for com.amazonaws.services.s3.internal Constants S3_HOSTNAME.

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Document

Default hostname for the S3 service endpoint

Usage

From source file:com.emc.vipr.services.s3.ViPRS3Client.java

License:Open Source License

/**
 * ViPR-specific create bucket command.  This version of the command adds some
 * options specific to EMC ViPR, specifically the ability to set the ViPR project ID
 * and Object Virtual Pool ID on the new bucket.
 * @param createBucketRequest the configuration parameters for the new bucket.
 *///from   ww w. j a va  2 s  . c o m
public Bucket createBucket(ViPRCreateBucketRequest createBucketRequest)
        throws AmazonClientException, AmazonServiceException {
    assertParameterNotNull(createBucketRequest,
            "The CreateBucketRequest parameter must be specified when creating a bucket");

    String bucketName = createBucketRequest.getBucketName();
    String region = createBucketRequest.getRegion();
    assertParameterNotNull(bucketName, "The bucket name parameter must be specified when creating a bucket");

    if (bucketName != null)
        bucketName = bucketName.trim();
    BucketNameUtils.validateBucketName(bucketName);

    Request<ViPRCreateBucketRequest> request = createRequest(bucketName, null, createBucketRequest,
            HttpMethodName.PUT);

    if (createBucketRequest.getAccessControlList() != null) {
        addAclHeaders(request, createBucketRequest.getAccessControlList());
    } else if (createBucketRequest.getCannedAcl() != null) {
        request.addHeader(Headers.S3_CANNED_ACL, createBucketRequest.getCannedAcl().toString());
    }

    // ViPR specific: projectId,  vpoolId and fsAccessEnabled.
    if (createBucketRequest.getProjectId() != null) {
        request.addHeader(ViPRConstants.PROJECT_HEADER, createBucketRequest.getProjectId());
    }
    if (createBucketRequest.getVpoolId() != null) {
        request.addHeader(ViPRConstants.VPOOL_HEADER, createBucketRequest.getVpoolId());
    }
    if (createBucketRequest.isFsAccessEnabled()) {
        request.addHeader(ViPRConstants.FS_ACCESS_ENABLED, "true");
    }

    /*
     * If we're talking to a region-specific endpoint other than the US, we
     * *must* specify a location constraint. Try to derive the region from
     * the endpoint.
     */
    if (!(this.endpoint.getHost().equals(Constants.S3_HOSTNAME)) && (region == null || region.isEmpty())) {

        try {
            region = RegionUtils.getRegionByEndpoint(this.endpoint.getHost()).getName();
        } catch (IllegalArgumentException exception) {
            // Endpoint does not correspond to a known region; send the
            // request with no location constraint and hope for the best.
        }

    }

    /*
     * We can only send the CreateBucketConfiguration if we're *not*
     * creating a bucket in the US region.
     */
    if (region != null && !region.toUpperCase().equals(Region.US_Standard.toString())) {
        XmlWriter xml = new XmlWriter();
        xml.start("CreateBucketConfiguration", "xmlns", Constants.XML_NAMESPACE);
        xml.start("LocationConstraint").value(region).end();
        xml.end();

        request.setContent(new ByteArrayInputStream(xml.getBytes()));
    }

    invoke(request, voidResponseHandler, bucketName, null);

    return new Bucket(bucketName);
}

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From source file:com.hivemq.plugin.configuration.Configuration.java

License:Apache License

public String getEndpoint() {
    final String property = getProperty("s3-endpoint");
    if (property == null) {
        return Constants.S3_HOSTNAME;
    }/*from  w  w w. ja v a 2 s .c o  m*/

    return property;
}

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From source file:com.mesosphere.dcos.cassandra.executor.backup.S3StorageDriver.java

License:Apache License

String getEndpoint(BackupRestoreContext ctx) throws URISyntaxException {
    URI uri = new URI(ctx.getExternalLocation());
    String scheme = uri.getScheme();
    if (scheme.equals(AmazonS3Client.S3_SERVICE_NAME)) {
        return Constants.S3_HOSTNAME;
    } else {//from w w w  .ja v  a 2  s  . c o  m
        String endpoint = scheme + "://" + uri.getHost();

        int port = uri.getPort();
        if (port != -1) {
            endpoint += ":" + Integer.toString(port);
        }

        return endpoint;
    }
}

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