java.lang.Object
com.sun.security.auth.UnixNumericUserPrincipal
- All Implemented Interfaces:
- Serializable,- Principal
This class implements the 
Principal interface
 and represents a user's Unix identification number (UID).
  Principals such as this UnixNumericUserPrincipal
 may be associated with a particular Subject
 to augment that Subject with an additional
 identity.  Refer to the Subject class for more information
 on how to achieve this.  Authorization decisions can then be based upon
 the Principals associated with a Subject.
- See Also:
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Constructor SummaryConstructorsConstructorDescriptionUnixNumericUserPrincipal(long name) Create aUnixNumericUserPrincipalusing a long representation of the user's identification number (UID).Create aUnixNumericUserPrincipalusing aStringrepresentation of the user's identification number (UID).
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Method SummaryModifier and TypeMethodDescriptionbooleanCompares the specified Object with thisUnixNumericUserPrincipalfor equality.getName()Return the user identification number (UID) for thisUnixNumericUserPrincipal.inthashCode()Return a hash code for thisUnixNumericUserPrincipal.longReturn the user identification number (UID) for thisUnixNumericUserPrincipalas a long.toString()Return a string representation of thisUnixNumericUserPrincipal.
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Constructor Details- 
UnixNumericUserPrincipalCreate aUnixNumericUserPrincipalusing aStringrepresentation of the user's identification number (UID).- Parameters:
- name- the user identification number (UID) for this user.
- Throws:
- NullPointerException- if the- nameis- null.
 
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UnixNumericUserPrincipalpublic UnixNumericUserPrincipal(long name) Create aUnixNumericUserPrincipalusing a long representation of the user's identification number (UID).- Parameters:
- name- the user identification number (UID) for this user represented as a long.
 
 
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Method Details- 
getNameReturn the user identification number (UID) for thisUnixNumericUserPrincipal.
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longValuepublic long longValue()Return the user identification number (UID) for thisUnixNumericUserPrincipalas a long.- Returns:
- the user identification number (UID) for this
          UnixNumericUserPrincipalas a long.
 
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toStringReturn a string representation of thisUnixNumericUserPrincipal.
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equalsCompares the specified Object with thisUnixNumericUserPrincipalfor equality. Returns true if the given object is also aUnixNumericUserPrincipaland the two UnixNumericUserPrincipals have the same user identification number (UID).
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hashCodepublic int hashCode()Return a hash code for thisUnixNumericUserPrincipal.
 
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