Package org.kuali.rice.krad.document.authorization

Class PessimisticLock

java.lang.Object

org.kuali.rice.krad.bo.DataObjectBase

org.kuali.rice.krad.bo.PersistableBusinessObjectBaseAdapter

org.kuali.rice.krad.document.authorization.PessimisticLock

All Implemented Interfaces:

Serializable, GloballyUnique, Versioned, ModelObjectBasic, BusinessObject

@Entity
public class PessimisticLock
extends PersistableBusinessObjectBaseAdapter
implements BusinessObject

This is a business object used to lock a document pessimistically. Pessimistic locking is more strick than optimistic locking and assumes if a lock exists that a user should only have read-only access to a document. For more information see documentation pages.

Author:

Kuali Rice Team (rice.collab@kuali.org)

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_LOCK_DESCRIPTOR

Fields inherited from class org.kuali.rice.krad.bo.PersistableBusinessObjectBaseAdapter

extension, newCollectionRecord

Fields inherited from class org.kuali.rice.krad.bo.DataObjectBase

objectId, versionNumber

Constructor Summary

Constructors

Constructor	Description
PessimisticLock()	Deprecated.
PessimisticLock(String documentNumber, String lockDescriptor, Person user, UserSession userSession)	This constructs a lock object using the logged in user and given lock type

Method Summary

Modifier and Type	Method	Description
String	getDocumentNumber()
Timestamp	getGeneratedTimestamp()
Long	getId()
String	getLockDescriptor()
String	getOwnedByPrincipalIdentifier()
Person	getOwnedByUser()
String	getSessionId()
boolean	isOwnedByUser(Person user)
void	setDocumentNumber(String documentNumber)
void	setGeneratedTimestamp(Timestamp generatedTimestamp)
void	setId(Long id)
void	setLockDescriptor(String lockDescriptor)
void	setOwnedByPrincipalIdentifier(String ownedByPrincipalIdentifier)
void	setOwnedByUser(Person ownedByUser)
void	setSessionId(String sessionId)

Methods inherited from class org.kuali.rice.krad.bo.PersistableBusinessObjectBaseAdapter

buildListOfDeletionAwareLists, getExtension, getLegacyDataAdapter, isNewCollectionRecord, linkEditableUserFields, refresh, refreshNonUpdateableReferences, refreshReferenceObject, setExtension, setNewCollectionRecord

Methods inherited from class org.kuali.rice.krad.bo.DataObjectBase

generateAndSetObjectIdIfNeeded, getExtensionObject, getObjectId, getVersionNumber, prePersist, preUpdate, setExtensionObject, setObjectId, setVersionNumber, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.kuali.rice.krad.bo.BusinessObject

refresh

Methods inherited from interface org.kuali.rice.core.api.mo.ModelObjectBasic

toString

Field Details

DEFAULT_LOCK_DESCRIPTOR

public static final String DEFAULT_LOCK_DESCRIPTOR

Constructor Details

PessimisticLock

@Deprecated
public PessimisticLock()

Deprecated.

This constructs an empty lock using the logged in user and default lock descriptor type but will NOT assign a document number or session id. Use another constructor.

PessimisticLock

public PessimisticLock(String documentNumber,
 String lockDescriptor,
 Person user,
 UserSession userSession)

This constructs a lock object using the logged in user and given lock type

Method Details

isOwnedByUser

public boolean isOwnedByUser(Person user)

getId

public Long getId()

Returns:

the id

setId

public void setId(Long id)

Parameters:

id - the id to set

getOwnedByPrincipalIdentifier

public String getOwnedByPrincipalIdentifier()

Returns:

the ownedByPrincipalIdentifier

setOwnedByPrincipalIdentifier

public void setOwnedByPrincipalIdentifier(String ownedByPrincipalIdentifier)

Parameters:

ownedByPrincipalIdentifier - the ownedByPrincipalIdentifier to set

getLockDescriptor

public String getLockDescriptor()

Returns:

the lockDescriptor

setLockDescriptor

public void setLockDescriptor(String lockDescriptor)

Parameters:

lockDescriptor - the lockDescriptor to set

getGeneratedTimestamp

public Timestamp getGeneratedTimestamp()

Returns:

the generatedTimestamp

setGeneratedTimestamp

public void setGeneratedTimestamp(Timestamp generatedTimestamp)

Parameters:

generatedTimestamp - the generatedTimestamp to set

getDocumentNumber

public String getDocumentNumber()

Returns:

the documentNumber

setDocumentNumber

public void setDocumentNumber(String documentNumber)

Parameters:

documentNumber - the documentNumber to set

getSessionId

public String getSessionId()

Returns:

the sessionId

setSessionId

public void setSessionId(String sessionId)

Parameters:

sessionId - the sessionId to set

getOwnedByUser

public Person getOwnedByUser()

Returns:

the ownedByUser

setOwnedByUser

public void setOwnedByUser(Person ownedByUser)

Parameters:

ownedByUser - the ownedByUser to set