Package org.apache.hadoop.hdfs.server.namenode

Interface FsImageProto.INodeSection.AclFeatureProtoOrBuilder

All Superinterfaces:
org.apache.hadoop.thirdparty.protobuf.MessageLiteOrBuilder, org.apache.hadoop.thirdparty.protobuf.MessageOrBuilder
All Known Implementing Classes:
FsImageProto.INodeSection.AclFeatureProto, FsImageProto.INodeSection.AclFeatureProto.Builder
Enclosing class:
FsImageProto.INodeSection
public static interface FsImageProto.INodeSection.AclFeatureProtoOrBuilder extends org.apache.hadoop.thirdparty.protobuf.MessageOrBuilder

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    getEntries(int index)
    An ACL entry is represented by a 32-bit integer in Big Endian format.
    int
    getEntriesCount()
    An ACL entry is represented by a 32-bit integer in Big Endian format.
    List<Integer>
    getEntriesList()
    An ACL entry is represented by a 32-bit integer in Big Endian format.

    Methods inherited from interface org.apache.hadoop.thirdparty.protobuf.MessageLiteOrBuilder

    isInitialized

    Methods inherited from interface org.apache.hadoop.thirdparty.protobuf.MessageOrBuilder

    findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

  • Method Details

    • getEntriesList

      List<Integer> getEntriesList()
      
 An ACL entry is represented by a 32-bit integer in Big Endian
 format. The bits can be divided in four segments:
 [0:2) || [2:26) || [26:27) || [27:29) || [29:32)

 [0:2) -- reserved for future uses.
 [2:26) -- the name of the entry, which is an ID that points to a
 string in the StringTableSection.
 [26:27) -- the scope of the entry (AclEntryScopeProto)
 [27:29) -- the type of the entry (AclEntryTypeProto)
 [29:32) -- the permission of the entry (FsActionProto)
      repeated fixed32 entries = 2 [packed = true];
      Returns:
      A list containing the entries.

    • getEntriesCount

      int getEntriesCount()
      
 An ACL entry is represented by a 32-bit integer in Big Endian
 format. The bits can be divided in four segments:
 [0:2) || [2:26) || [26:27) || [27:29) || [29:32)

 [0:2) -- reserved for future uses.
 [2:26) -- the name of the entry, which is an ID that points to a
 string in the StringTableSection.
 [26:27) -- the scope of the entry (AclEntryScopeProto)
 [27:29) -- the type of the entry (AclEntryTypeProto)
 [29:32) -- the permission of the entry (FsActionProto)
      repeated fixed32 entries = 2 [packed = true];
      Returns:
      The count of entries.

    • getEntries

      int getEntries(int index)
      
 An ACL entry is represented by a 32-bit integer in Big Endian
 format. The bits can be divided in four segments:
 [0:2) || [2:26) || [26:27) || [27:29) || [29:32)

 [0:2) -- reserved for future uses.
 [2:26) -- the name of the entry, which is an ID that points to a
 string in the StringTableSection.
 [26:27) -- the scope of the entry (AclEntryScopeProto)
 [27:29) -- the type of the entry (AclEntryTypeProto)
 [29:32) -- the permission of the entry (FsActionProto)
      repeated fixed32 entries = 2 [packed = true];
      Parameters:
      index - The index of the element to return.
      Returns:
      The entries at the given index.