Package com.sun.grid.security.login

Class GroupPrincipal

java.lang.Object
com.sun.grid.security.login.GroupPrincipal
All Implemented Interfaces:
Serializable, Principal
public class GroupPrincipal extends Object implements Principal, Serializable
Generic Principal represent a group of users
See Also:

  • Constructor Summary

    Constructors
    Constructor
    Description
    GroupPrincipal(long name, boolean primaryGroup)
    Create a GroupPrincipal using a user's group name.
    GroupPrincipal(String name, boolean primaryGroup)
    Create a GroupPrincipal using a String representation of the user's group name.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    equals(Object o)
    Compares the specified Object with this NumericGroupPrincipal for equality.
    String
    getName()
    Return the user's group name for this GroupPrincipal.
    int
    hashCode()
    Return a hash code for this NumericGroupPrincipal.
    boolean
    isPrimaryGroup()
    Return whether this group represents the primary group to which this user belongs.
    String
    toString()
    Return a string representation of this NumericGroupPrincipal.

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface java.security.Principal

    implies

  • Constructor Details

    • GroupPrincipal

      public GroupPrincipal(String name, boolean primaryGroup)
      Create a GroupPrincipal using a String representation of the user's group name.

      Parameters:
      name - the user's group

      primaryGroup - true if the specified group represents the primary group to which this user belongs.
      Throws:
      NullPointerException - if the name is null.

    • GroupPrincipal

      public GroupPrincipal(long name, boolean primaryGroup)
      Create a GroupPrincipal using a user's group name.

      Parameters:
      name - the user's group

      primaryGroup - true if the specified group represents the primary group to which this user belongs.

  • Method Details

    • getName

      public String getName()
      Return the user's group name for this GroupPrincipal.

      Specified by:
      getName in interface Principal
      Returns:
      the user's group name this GroupPrincipal

    • isPrimaryGroup

      public boolean isPrimaryGroup()
      Return whether this group represents the primary group to which this user belongs.

      Returns:
      true if this name of the group represents the primary group to which this user belongs, or false otherwise.

    • toString

      public String toString()
      Return a string representation of this NumericGroupPrincipal.

      Specified by:
      toString in interface Principal
      Overrides:
      toString in class Object
      Returns:
      a string representation of this NumericGroupPrincipal.

    • equals

      public boolean equals(Object o)
      Compares the specified Object with this NumericGroupPrincipal for equality. Returns true if the given object is also a NumericGroupPrincipal and the two NumericGroupPrincipals have the same group identification number (GID).

      Specified by:
      equals in interface Principal
      Overrides:
      equals in class Object
      Parameters:
      o - Object to be compared for equality with this NumericGroupPrincipal.
      Returns:
      true if the specified Object is equal equal to this NumericGroupPrincipal.

    • hashCode

      public int hashCode()
      Return a hash code for this NumericGroupPrincipal.

      Specified by:
      hashCode in interface Principal
      Overrides:
      hashCode in class Object
      Returns:
      a hash code for this NumericGroupPrincipal.