public class Constants
extends Object 

• Field Summary

  Fields

  Modifier and Type	Field and Description
  static int	BUCKET_ACCESS_FORBIDDEN_STATUS_CODE
  static int	BUCKET_REDIRECT_STATUS_CODE
  static String	DEFAULT_ENCODING Default encoding used for text data
  static int	DEFAULT_STREAM_BUFFER_SIZE The default size of the buffer when uploading data from a stream.
  static int	FAILED_PRECONDITION_STATUS_CODE HTTP status code indicating that preconditions failed and thus the request failed.
  static long	GB Gigabytes
  static String	HMAC_SHA1_ALGORITHM HMAC/SHA1 Algorithm per RFC 2104, used when signing S3 requests
  static int	KB Kilobytes
  static int	MAXIMUM_UPLOAD_PARTS The maximum allowed parts in a multipart upload.
  static int	MB Megabytes
  static int	NO_SUCH_BUCKET_STATUS_CODE
  static String	NULL_VERSION_ID Represents a null S3 version ID
  static String	REQUESTER_PAYS
  static String	S3_ACCELERATE_DUALSTACK_HOSTNAME
  static String	S3_ACCELERATE_HOSTNAME Service hostname for accessing accelerated S3 buckets
  static String	S3_DUALSTACK_QUALIFIER Dualstack qualifier for S3
  static String	S3_EXTERNAL_1_HOSTNAME Hostname for the s3-external-1 service endpoint
  static String	S3_HOSTNAME Default hostname for the S3 service endpoint
  static String	S3_SERVICE_DISPLAY_NAME Service display name for Amazon S3 (not to be used in SigV4 signing)
  static String	SSE_AWS_KMS_ENCRYPTION_SCHEME
  static String	URL_ENCODING URL encoding for s3 object keys
  static String	XML_NAMESPACE XML namespace URL used when sending S3 requests containing XML

• Constructor Summary

  Constructors

  Constructor and Description
  Constants ()

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  static Integer	getS3StreamBufferSize () Returns the value of the system property SDKGlobalConfiguration.DEFAULT_S3_STREAM_BUFFER_SIZE as an Integer; or null if not set.
  static int	getStreamBufferSize () Deprecated.

  • Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

• Field Detail

  • S3_HOSTNAME

    public static final String S3_HOSTNAME

    Default hostname for the S3 service endpoint

    See Also:

    Constant Field Values

  • S3_EXTERNAL_1_HOSTNAME

    public static final String S3_EXTERNAL_1_HOSTNAME

    Hostname for the s3-external-1 service endpoint

    See Also:

    Constant Field Values

  • S3_ACCELERATE_HOSTNAME

    public static final String S3_ACCELERATE_HOSTNAME

    Service hostname for accessing accelerated S3 buckets

    See Also:

    Constant Field Values

  • S3_ACCELERATE_DUALSTACK_HOSTNAME

    public static final String S3_ACCELERATE_DUALSTACK_HOSTNAME

    See Also:

    Constant Field Values

  • S3_DUALSTACK_QUALIFIER

    public static final String S3_DUALSTACK_QUALIFIER

    Dualstack qualifier for S3

    See Also:

    Constant Field Values

  • S3_SERVICE_DISPLAY_NAME

    public static final String S3_SERVICE_DISPLAY_NAME

    Service display name for Amazon S3 (not to be used in SigV4 signing)

    See Also:

    Constant Field Values

  • DEFAULT_ENCODING

    public static final String DEFAULT_ENCODING

    Default encoding used for text data

    See Also:

    Constant Field Values

  • URL_ENCODING

    public static final String URL_ENCODING

    URL encoding for s3 object keys

    See Also:

    Constant Field Values

  • HMAC_SHA1_ALGORITHM

    public static final String HMAC_SHA1_ALGORITHM

    HMAC/SHA1 Algorithm per RFC 2104, used when signing S3 requests

    See Also:

    Constant Field Values

  • XML_NAMESPACE

    public static final String XML_NAMESPACE

    XML namespace URL used when sending S3 requests containing XML

    See Also:

    Constant Field Values

  • NULL_VERSION_ID

    public static final String NULL_VERSION_ID

    Represents a null S3 version ID

    See Also:

    Constant Field Values

  • FAILED_PRECONDITION_STATUS_CODE

    public static final int FAILED_PRECONDITION_STATUS_CODE

    HTTP status code indicating that preconditions failed and thus the request failed.

    See Also:

    Constant Field Values

  • KB

    public static final int KB

    Kilobytes

    See Also:

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  • MB

    public static final int MB

    Megabytes

    See Also:

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  • GB

    public static final long GB

    Gigabytes

    See Also:

    Constant Field Values

  • MAXIMUM_UPLOAD_PARTS

    public static final int MAXIMUM_UPLOAD_PARTS

    The maximum allowed parts in a multipart upload.

    See Also:

    Constant Field Values

  • DEFAULT_STREAM_BUFFER_SIZE

    public static final int DEFAULT_STREAM_BUFFER_SIZE

    The default size of the buffer when uploading data from a stream. A buffer of this size will be created and filled with the first bytes from a stream being uploaded so that any transmit errors that occur in that section of the data can be automatically retried without the caller's intervention. Add 1 to get around an implementation quirk when used against BufferedInputStream.

    See Also:

    Constant Field Values

  • NO_SUCH_BUCKET_STATUS_CODE

    public static final int NO_SUCH_BUCKET_STATUS_CODE

    See Also:

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  • BUCKET_ACCESS_FORBIDDEN_STATUS_CODE

    public static final int BUCKET_ACCESS_FORBIDDEN_STATUS_CODE

    See Also:

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  • BUCKET_REDIRECT_STATUS_CODE

    public static final int BUCKET_REDIRECT_STATUS_CODE

    See Also:

    Constant Field Values

  • REQUESTER_PAYS

    public static final String REQUESTER_PAYS

    See Also:

    Constant Field Values

  • SSE_AWS_KMS_ENCRYPTION_SCHEME

    public static final String SSE_AWS_KMS_ENCRYPTION_SCHEME

• Constructor Detail

  • Constants

    public Constants()

• Method Detail

  • getStreamBufferSize

    @Deprecated
    public static int getStreamBufferSize()

    Deprecated.
    Returns the buffer size override if it is specified in the system property, otherwise returns the default value.

  • getS3StreamBufferSize

    public static Integer getS3StreamBufferSize()

    Returns the value of the system property SDKGlobalConfiguration.DEFAULT_S3_STREAM_BUFFER_SIZE as an Integer; or null if not set. This method exists for backward compatibility reasons.