Package org.apache.hadoop.hdfs.web.resources

Enum Class GetOpParam.Op

java.lang.Object
java.lang.Enum<GetOpParam.Op>
org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
All Implemented Interfaces:
Serializable, Comparable<GetOpParam.Op>, Constable, HttpOpParam.Op
Enclosing class:
GetOpParam
public static enum GetOpParam.Op extends Enum<GetOpParam.Op> implements HttpOpParam.Op
Get operations.

  • Enum Constant Details

    • OPEN

      public static final GetOpParam.Op OPEN

    • GETFILESTATUS

      public static final GetOpParam.Op GETFILESTATUS

    • LISTSTATUS

      public static final GetOpParam.Op LISTSTATUS

    • GETCONTENTSUMMARY

      public static final GetOpParam.Op GETCONTENTSUMMARY

    • GETQUOTAUSAGE

      public static final GetOpParam.Op GETQUOTAUSAGE

    • GETFILECHECKSUM

      public static final GetOpParam.Op GETFILECHECKSUM

    • GETHOMEDIRECTORY

      public static final GetOpParam.Op GETHOMEDIRECTORY

    • GETDELEGATIONTOKEN

      public static final GetOpParam.Op GETDELEGATIONTOKEN

    • GET_BLOCK_LOCATIONS

      public static final GetOpParam.Op GET_BLOCK_LOCATIONS
      GET_BLOCK_LOCATIONS is a private/stable API op. It returns a LocatedBlocks json object.

    • GETFILEBLOCKLOCATIONS

      public static final GetOpParam.Op GETFILEBLOCKLOCATIONS
      GETFILEBLOCKLOCATIONS is the public op that complies with FileSystem.getFileBlockLocations(org.apache.hadoop.fs.FileStatus, long, long) interface.

    • GETACLSTATUS

      public static final GetOpParam.Op GETACLSTATUS

    • GETXATTRS

      public static final GetOpParam.Op GETXATTRS

    • GETTRASHROOT

      public static final GetOpParam.Op GETTRASHROOT

    • LISTXATTRS

      public static final GetOpParam.Op LISTXATTRS

    • GETALLSTORAGEPOLICY

      public static final GetOpParam.Op GETALLSTORAGEPOLICY

    • GETSTORAGEPOLICY

      public static final GetOpParam.Op GETSTORAGEPOLICY

    • GETECPOLICY

      public static final GetOpParam.Op GETECPOLICY

    • NULL

      public static final GetOpParam.Op NULL

    • CHECKACCESS

      public static final GetOpParam.Op CHECKACCESS

    • LISTSTATUS_BATCH

      public static final GetOpParam.Op LISTSTATUS_BATCH

    • GETSERVERDEFAULTS

      public static final GetOpParam.Op GETSERVERDEFAULTS

    • GETSNAPSHOTDIFF

      public static final GetOpParam.Op GETSNAPSHOTDIFF

    • GETSNAPSHOTDIFFLISTING

      public static final GetOpParam.Op GETSNAPSHOTDIFFLISTING

    • GETSNAPSHOTTABLEDIRECTORYLIST

      public static final GetOpParam.Op GETSNAPSHOTTABLEDIRECTORYLIST

    • GETLINKTARGET

      public static final GetOpParam.Op GETLINKTARGET

    • GETFILELINKSTATUS

      public static final GetOpParam.Op GETFILELINKSTATUS

    • GETSTATUS

      public static final GetOpParam.Op GETSTATUS

    • GETECPOLICIES

      public static final GetOpParam.Op GETECPOLICIES

    • GETECCODECS

      public static final GetOpParam.Op GETECCODECS

    • GETTRASHROOTS

      public static final GetOpParam.Op GETTRASHROOTS

    • GETSNAPSHOTLIST

      public static final GetOpParam.Op GETSNAPSHOTLIST

  • Method Details

    • values

      public static GetOpParam.Op[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static GetOpParam.Op valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name
      NullPointerException - if the argument is null

    • getType

      public HttpOpParam.Type getType()
      Specified by:
      getType in interface HttpOpParam.Op
      Returns:
      the Http operation type.

    • getRequireAuth

      public boolean getRequireAuth()
      Specified by:
      getRequireAuth in interface HttpOpParam.Op
      Returns:
      true if the operation cannot use a token

    • getDoOutput

      public boolean getDoOutput()
      Specified by:
      getDoOutput in interface HttpOpParam.Op
      Returns:
      true if the operation will do output.

    • getRedirect

      public boolean getRedirect()
      Specified by:
      getRedirect in interface HttpOpParam.Op
      Returns:
      true if the operation will be redirected.

    • getExpectedHttpResponseCode

      public int getExpectedHttpResponseCode()
      Specified by:
      getExpectedHttpResponseCode in interface HttpOpParam.Op
      Returns:
      true the expected http response code.

    • toQueryString

      public String toQueryString()
      Specified by:
      toQueryString in interface HttpOpParam.Op
      Returns:
      a URI query string.