spki
Class SubjectTransfer

java.lang.Object
  |
  +--spki.BaseObj
        |
        +--spki.Subject
              |
              +--spki.SubjectTransfer

public class SubjectTransfer

extends Subject

SPKI SubjectTransfer class.

Formal definitions:

 <subject-transfer>:: "(" "subject" <subj-transfer-obj> ")" ;
 

Version:

$Id: SubjectTransfer.java,v 1.12 2002/06/24 18:03:20 tep Exp $

Author:

Tep Narula <tep@win.trlabs.ca>

See Also:

Subject, SubjTransferObj

Field Summary

private static String

__ME This class's full name.

Fields inherited from class spki.Subject

__ME, dirty, MIN_THRESHOLD, reduceonly, SEXP_NAME, subj_obj, subj_obj_sexp, subj_objs, thresh, thresh_scheme, THRESHOLD_SEXP_NAME

Fields inherited from class spki.BaseObj

__ME, cache_sexp, cached_sexp, DEFAULT_HASH_ALG, locked, SEXP_NAME

Constructor Summary

protected	SubjectTransfer() Don't use me!
	SubjectTransfer(SExpression sexp) Create an immutable SubjectTransfer object from an S-Expression.
	SubjectTransfer(SubjTransferObj subject) Create an immutable SubjectTransfer object from given subj-transfer-obj.

Method Summary

static SubjTransferObj

getSubjTransferObj(SExpression sexp) Get an instance of a SubjTransferObj from given S-Expression.

Methods inherited from class spki.Subject

getSubjACL, getSubjObj, getSubjObjs, getSubjObjsLength, getThreshold, getThresholdSchemeId, rSubjObjs2SExpression, setSubjObj, setThreshold, toSExpression

Methods inherited from class spki.BaseObj

disableSExpressionCaching, enableSExpressionCaching, extractHashAlgId, getCachedSExpression, isLocked, isSListOfType, lock, providerToSPKI, setCachedSExpression, spkiToProvider, toString

Methods inherited from class java.lang.Object

, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, wait, wait, wait

Field Detail

__ME

private static final String __ME

This class's full name.

Constructor Detail

SubjectTransfer

protected SubjectTransfer()

Don't use me!

See Also:

SubjectTransfer(SExpression), SubjectTransfer(SubjTransferObj)

SubjectTransfer

public SubjectTransfer(SExpression sexp)
                throws SPKIException,
                       ParseException

Create an immutable SubjectTransfer object from an S-Expression.

See Also:

Subject.Subject(SExpression)

SubjectTransfer

public SubjectTransfer(SubjTransferObj subject)
                throws SPKIException

Create an immutable SubjectTransfer object from given subj-transfer-obj.

Parameters:

subject - the subj-transer-obj.

See Also:

SubjTransferObj

Method Detail

getSubjTransferObj

public static final SubjTransferObj getSubjTransferObj(SExpression sexp)
                                                throws ParseException,
                                                       SPKIException

Get an instance of a SubjTransferObj from given S-Expression.

Parameters:

sexp - the SExpression containing a SubjTransferObj.

Returns:

An object instance implementing SubjTransferObj.

Throws:

ParseException - if the argument doesn't contain a SubjTransferObj.

SPKIException - if something went wrong.