edu.internet2.middleware.grouper

Class RegistrySubject

java.lang.Object

edu.internet2.middleware.grouper.GrouperAPI

edu.internet2.middleware.grouper.RegistrySubject

All Implemented Interfaces:

HibGrouperLifecycle, GrouperCloneable, GrouperUtil.FieldValuable, Subject, Serializable, org.hibernate.classic.Lifecycle

public class RegistrySubject
extends GrouperAPI
implements Subject

A Subject local to the Groups Registry.

NOTE: THIS CLASS IS NOT CONSIDERED STABLE AND MAY CHANGE IN FUTURE RELEASES.

Since:

1.2.0

Version:

$Id: RegistrySubject.java,v 1.19 2009-09-02 05:57:26 mchyzer Exp $

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.internet2.middleware.grouper.GrouperAPI

COLUMN_HIBERNATE_VERSION_NUMBER, dbVersion, FIELD_DB_VERSION, FIELD_HIBERNATE_VERSION_NUMBER, INITIAL_VERSION_NUMBER

Fields inherited from interface org.hibernate.classic.Lifecycle

NO_VETO, VETO

Constructor Summary

Constructors

Constructor and Description
RegistrySubject()

Method Summary

Methods

Modifier and Type	Method and Description
static RegistrySubject	add(GrouperSession s, String id, String type, String name) Add a Subject to a Source within the Groups Registry.
RegistrySubject	clone() deep clone the fields in this object
void	delete(GrouperSession s) Delete existing RegistrySubject.
boolean	equals(Object obj)
Map<String,Set<String>>	getAttributes() Gets a map attribute names and values.
Map<String,Set<String>>	getAttributes(boolean excludeInternalAttributes) Gets a map attribute names and values.
String	getAttributeValue(String name) Return the value of the specified attribute.
String	getAttributeValue(String attributeName, boolean excludeInternalAttributes) Returns the value of a single-valued attribute.
String	getAttributeValueOrCommaSeparated(String attributeName) Returns the attribute value if single-valued, or if multi-valued, returns the values comma separated (with a space too).
String	getAttributeValueOrCommaSeparated(String attributeName, boolean excludeInternalAttributes) Returns the attribute value if single-valued, or if multi-valued, returns the values comma separated (with a space too).
Set<String>	getAttributeValues(String name) Return the values for the specified attribute.
Set<String>	getAttributeValues(String attributeName, boolean excludeInternalAttributes) Returns the values of a multi-valued attribute, or a set of size one for a single valued attribute.
String	getAttributeValueSingleValued(String attributeName) Returns the attribute value if single-valued, or if multi-valued, throws an exception.
String	getAttributeValueSingleValued(String attributeName, boolean excludeInternalAttributes) Returns the attribute value if single-valued, or if multi-valued, throws an exception.
String	getDescription() Return this subject's description.
String	getId() Return the subject id.
String	getName() Return the subject's name.
Source	getSource() Return the source.
String	getSourceId() get the source id of a subject
SubjectType	getType() Return this subject's SubjectType.
String	getTypeName() get the type name
String	getTypeString()
int	hashCode()
void	setId(String id)
void	setName(String name)
void	setTypeString(String type)
String	toString()

Methods inherited from class edu.internet2.middleware.grouper.GrouperAPI

dbVersion, dbVersionClear, dbVersionDifferentFields, dbVersionIsDifferent, dbVersionReset, fieldValue, getHibernateVersionNumber, onDelete, onLoad, onPostDelete, onPostSave, onPostUpdate, onPreDelete, onPreSave, onPreUpdate, onSave, onUpdate, setHibernateVersionNumber

Methods inherited from class java.lang.Object

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

Constructor Detail

RegistrySubject

public RegistrySubject()

Method Detail

clone

public RegistrySubject clone()

Description copied from class: GrouperAPI

deep clone the fields in this object

Specified by:

clone in interface GrouperCloneable

Specified by:

clone in class GrouperAPI

Returns:

the clone of the object

See Also:

GrouperAPI.clone()

add

public static RegistrySubject add(GrouperSession s,
                  String id,
                  String type,
                  String name)
                           throws GrouperException,
                                  InsufficientPrivilegeException

Add a Subject to a Source within the Groups Registry.

Subjects may only be added within a root-like session.

 try {
   RegistrySubject subj = RegistrySubject.add(s, "subject id", "person", "name");
 }
 catch (GrouperException eG) {
   // unable to add subject
 }
 catch (InsufficientPrivilegeException eIP) {
   // not privileged to add subject
 }
 

Parameters:

s - Create subject within this session context.

id - The subject id to assign to the subject.

type - The subject type to assign to the subject.

name - The name to assign to the subject.

Returns:

The created RegistrySubject.

Throws:

GrouperException

InsufficientPrivilegeException

Since:

1.2.0

delete

public void delete(GrouperSession s)
            throws GrouperException,
                   IllegalStateException,
                   InsufficientPrivilegeException

Delete existing RegistrySubject.

 try {
   rSubj.delete(s);
 }
 catch (GrouperException eG) {
   // failed to delete this RegistrySubject
 }
 catch (InsufficientPrivilegeException eIP) {
   // not privileged to delete this RegistrySubject
 }
 

Parameters:

s - Delete RegistrySubject within this GrouperSession context.

Throws:

GrouperException - if RegistrySubject cannot be deleted.

IllegalStateException - if GrouperSession is null.

InsufficientPrivilegeException - if not privileged to delete RegistrySubjects.

Since:

1.2.0

getAttributeValue

public String getAttributeValue(String name)

Return the value of the specified attribute.

Specified by:

getAttributeValue in interface Subject

Parameters:

name -

Returns:

attribute value

getAttributeValues

public Set<String> getAttributeValues(String name)

Return the values for the specified attribute.

Specified by:

getAttributeValues in interface Subject

Parameters:

name -

Returns:

attributes

getDescription

public String getDescription()

Return this subject's description.

Specified by:

getDescription in interface Subject

Returns:

description

getId

public String getId()

Return the subject id.

Specified by:

getId in interface Subject

Returns:

id

getName

public String getName()

Return the subject's name.

Specified by:

getName in interface Subject

Returns:

the name

getSource

public Source getSource()
                 throws IllegalStateException

Return the source.

NOTE: The current implementation is very crude and inefficient. It attempts to query for the subject to identify the source.

Specified by:

getSource in interface Subject

Returns:

the source

Throws:

IllegalStateException - if source cannot be returned.

Since:

1.2.0

getType

public SubjectType getType()

Return this subject's SubjectType.

Specified by:

getType in interface Subject

Returns:

type

getTypeString

public String getTypeString()

Returns:

type string

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

See Also:

Object.equals(java.lang.Object)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

Object.hashCode()

setId

public void setId(String id)

Parameters:

id -

setName

public void setName(String name)

Parameters:

name -

setTypeString

public void setTypeString(String type)

Parameters:

type -

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()

getAttributeValueOrCommaSeparated

public String getAttributeValueOrCommaSeparated(String attributeName)

Description copied from interface: Subject

 Returns the attribute value if single-valued, or
 if multi-valued, returns the values comma separated (with a space too).
 So if the values are: a b c; this would return the string: "a, b, c"
 Implementors can use the static helper in SubjectImpl.
 This does not return values for internal attributes.
 Note, the keys are case-insensitive
 

Specified by:

getAttributeValueOrCommaSeparated in interface Subject

Returns:

value or values or null if not there

See Also:

Subject.getAttributeValueOrCommaSeparated(java.lang.String)

getAttributeValueSingleValued

public String getAttributeValueSingleValued(String attributeName)

Description copied from interface: Subject

Returns the attribute value if single-valued, or if multi-valued, throws an exception. Implementors can use the static helper in SubjectImpl. This does not return values for internal attributes. Note, the keys are case-insensitive

Specified by:

getAttributeValueSingleValued in interface Subject

Returns:

value or null if not there

See Also:

Subject.getAttributeValueSingleValued(java.lang.String)

getSourceId

public String getSourceId()

Description copied from interface: Subject

get the source id of a subject

Specified by:

getSourceId in interface Subject

Returns:

the source id

See Also:

Subject.getSourceId()

getTypeName

public String getTypeName()

Description copied from interface: Subject

get the type name

Specified by:

getTypeName in interface Subject

Returns:

the type name

See Also:

Subject.getTypeName()

getAttributes

public Map<String,Set<String>> getAttributes()

Description copied from interface: Subject

Gets a map attribute names and values. The map's key contains the attribute name and the map's value contains a Set of attribute value(s). This does not return internal attributes. Note, the keys are case-insensitive

Specified by:

getAttributes in interface Subject

Returns:

map or empty map or null if not there

See Also:

Subject.getAttributes()

getAttributeValue

public String getAttributeValue(String attributeName,
                       boolean excludeInternalAttributes)

Description copied from interface: Subject

Returns the value of a single-valued attribute. If multivalued, this returns the first value. Note, the keys are case-insensitive

Specified by:

getAttributeValue in interface Subject

excludeInternalAttributes - if true, values for internal attributes are not returned

Returns:

value or null if not found

See Also:

Subject.getAttributeValue(java.lang.String, boolean)

getAttributeValueOrCommaSeparated

public String getAttributeValueOrCommaSeparated(String attributeName,
                                       boolean excludeInternalAttributes)

Description copied from interface: Subject

 Returns the attribute value if single-valued, or
 if multi-valued, returns the values comma separated (with a space too).
 So if the values are: a b c; this would return the string: "a, b, c"
 Implementors can use the static helper in SubjectImpl.
 Note, the keys are case-insensitive
 

Specified by:

getAttributeValueOrCommaSeparated in interface Subject

excludeInternalAttributes - if true, values for internal attributes are not returned

Returns:

value or values or null if not there

See Also:

Subject.getAttributeValueOrCommaSeparated(java.lang.String, boolean)

getAttributeValueSingleValued

public String getAttributeValueSingleValued(String attributeName,
                                   boolean excludeInternalAttributes)

Description copied from interface: Subject

Returns the attribute value if single-valued, or if multi-valued, throws an exception. Implementors can use the static helper in SubjectImpl. Note, the keys are case-insensitive

Specified by:

getAttributeValueSingleValued in interface Subject

excludeInternalAttributes - if true, values for internal attributes are not returned

Returns:

value or null if not there

See Also:

Subject.getAttributeValueSingleValued(java.lang.String, boolean)

getAttributeValues

public Set<String> getAttributeValues(String attributeName,
                             boolean excludeInternalAttributes)

Description copied from interface: Subject

Returns the values of a multi-valued attribute, or a set of size one for a single valued attribute. Note the returned set should not be changed. Note, the keys are case-insensitive

Specified by:

getAttributeValues in interface Subject

excludeInternalAttributes - if true, values for internal attributes are not returned

Returns:

set or empty set or null if not there

See Also:

Subject.getAttributeValues(java.lang.String, boolean)

getAttributes

public Map<String,Set<String>> getAttributes(boolean excludeInternalAttributes)

Description copied from interface: Subject

Gets a map attribute names and values. The map's key contains the attribute name and the map's value contains a Set of attribute value(s). The returned Map can be augmented or changed. Note, the keys are case-insensitive

Specified by:

getAttributes in interface Subject

Parameters:

excludeInternalAttributes - if true, internal attributes are not returned

Returns:

map or empty map or null if not there

See Also:

Subject.getAttributes(boolean)