edu.stanford.rt.credential
Class DataValuePrincipal

java.lang.Object
  |
  +--edu.stanford.rt.credential.Principal
        |
        +--edu.stanford.rt.credential.DataValuePrincipal

All Implemented Interfaces:

PrincipalExpression, java.io.Serializable

public class DataValuePrincipal

extends Principal

Author:

Ninghui Li, Sandra Qiu
This class handles Principal element, which consists of IntegerValue or StringValue.

See Also:

Serialized Form

Field Summary

private DataValue

value the principal value, which could be an integer or a string.

Constructor Summary

DataValuePrincipal(DataValue value)
Constructor for DataValuePrincipal.

Method Summary

boolean	equals(java.lang.Object value)
DataValue	getValue() Method getValue.
int	hashCode()
java.lang.String	toString()
java.lang.String	toString(java.lang.String indent)

Methods inherited from class java.lang.Object

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

Field Detail

value

private DataValue value

the principal value, which could be an integer or a string.

Constructor Detail

DataValuePrincipal

public DataValuePrincipal(DataValue value)

Constructor for DataValuePrincipal. Contruct a Principal object using a DataValue object. DomainSpecException is thrown if value passed in is not an instance of IntegerValue, StringValue, or KeyValue.
IllegalArgumentException is thrown if value is not of IntegerValue or StringValue type.

Method Detail

getValue

public DataValue getValue()

Method getValue.

Returns:

DataValue

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object value)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString(java.lang.String indent)

Specified by:

toString in interface PrincipalExpression

Overrides:

toString in class Principal