com.amazonaws.services.s3.model
Enum Permission

java.lang.Object
  java.lang.Enum<Permission>
      com.amazonaws.services.s3.model.Permission

All Implemented Interfaces:

Serializable, Comparable<Permission>

public enum Permission
extends Enum<Permission>

Represents an access permission, as granted to grantees in an AccessControlList. Only a limited set of permission are available, and each one is represented as a member of this enum.

Enum Constant Summary

FullControl
Provides READ, WRITE, READ_ACP, and WRITE_ACP permissions.

Read
When applied to a bucket, grants permission to list the bucket.

ReadAcp
Grants permission to read the ACL for the applicable bucket or object.

Write
When applied to a bucket, grants permission to create, overwrite, and delete any object in the bucket.

WriteAcp
Gives permission to overwrite the ACP for the applicable bucket or object.

Method Summary

static Permission	parsePermission(String str)
String	toString() Returns the string representation of this permission object as defined by Amazon S3, eg FULL_CONTROL
static Permission	valueOf(String name) Returns the enum constant of this type with the specified name.
static Permission[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

FullControl

public static final Permission FullControl

Provides READ, WRITE, READ_ACP, and WRITE_ACP permissions.

It does not convey additional rights and is provided only for convenience.

Read

public static final Permission Read

When applied to a bucket, grants permission to list the bucket.

When applied to an object, grants permission to read the object data and/or metadata.

Write

public static final Permission Write

When applied to a bucket, grants permission to create, overwrite, and delete any object in the bucket.

This permission is not supported for objects.

ReadAcp

public static final Permission ReadAcp

Grants permission to read the ACL for the applicable bucket or object.

The owner of a bucket or object always has this permission implicitly.

WriteAcp

public static final Permission WriteAcp

Gives permission to overwrite the ACP for the applicable bucket or object.

The owner of a bucket or object always has this permission implicitly.

Granting this permission is equivalent to granting FULL_CONTROL because the grant recipient can make any changes to the ACP.

Method Detail

values

public static Permission[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Permission c : Permission.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Permission valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

toString

public String toString()

Returns the string representation of this permission object as defined by Amazon S3, eg FULL_CONTROL

Overrides:

toString in class Enum<Permission>

Returns:

the string representation of this permission object as defined by Amazon S3, eg FULL_CONTROL

parsePermission

public static Permission parsePermission(String str)

Parameters:

str - a string representation of an S3 permission, eg FULL_CONTROL

Returns:

the Permission object represented by the given permission string, or null if the string isn't a valid representation of an S3 permission.