oracle.ifs.server

Class S_SystemObject

java.lang.Object

oracle.ifs.server.S_LibraryObject

oracle.ifs.server.S_TieLibraryObject

oracle.ifs.server.S_SystemObject

All Implemented Interfaces:

IfsEventHandler, LibraryObjectInterface, LooselyBoundedCacheable, SystemObjectInterface, Traceable

Direct Known Subclasses:

S_TieSystemObject

public class S_SystemObject
extends S_TieLibraryObject
implements SystemObjectInterface

The S_SystemObject class is the server side implementation of the iFS SYSTEMOBJECT class.

Version:

1.0

Author:

Dave Long

(Published)

Nested Class Summary

Nested classes/interfaces inherited from class oracle.ifs.server.S_LibraryObject

S_LibraryObject.MapInfo

Field Summary

Fields inherited from class oracle.ifs.server.S_LibraryObject

CASCADE_OP_COPY_PUBLICOBJECT_TO_CATEGORY, CASCADE_OP_COPY_PUBLICOBJECT_TO_RIGHT_RELATIONSHIP, CASCADE_OP_DELETE_FAMILY_TO_VERSIONSERIES, CASCADE_OP_DELETE_PUBLICOBJECT_TO_LEFT_RELATIONSHIP, CASCADE_OP_DELETE_PUBLICOBJECT_TO_RIGHT_RELATIONSHIP, CASCADE_OP_DELETE_PUBLICOBJECT_TO_VERSIONDESCRIPTION, CASCADE_OP_DELETE_RELATIONSHIP_TO_LEFT_PUBLICOBJECT, CASCADE_OP_DELETE_RELATIONSHIP_TO_RIGHT_PUBLICOBJECT, CASCADE_OP_DELETE_VERSIONDESCRIPTION_TO_PUBLICOBJECT, CASCADE_OP_DELETE_VERSIONDESCRIPTION_TO_VERSIONSERIES, CASCADE_OP_DELETE_VERSIONSERIES_TO_FAMILY, CASCADE_OP_DELETE_VERSIONSERIES_TO_VERSIONDESCRIPTION, CASCADE_OP_FREE_CATEGORY_TO_PUBLICOBJECT, CASCADE_OP_FREE_CATEGORY_TO_SCHEMAOBJECT, CASCADE_OP_FREE_CATEGORY_TO_SYSTEMOBJECT, CASCADE_OP_FREE_FAMILY_TO_VERSIONSERIES, CASCADE_OP_FREE_PUBLICOBJECT_TO_CATEGORY, CASCADE_OP_FREE_PUBLICOBJECT_TO_LEFT_RELATIONSHIP, CASCADE_OP_FREE_PUBLICOBJECT_TO_RIGHT_RELATIONSHIP, CASCADE_OP_FREE_PUBLICOBJECT_TO_VERSIONDESCRIPTION, CASCADE_OP_FREE_RELATIONSHIP_TO_LEFT_PUBLICOBJECT, CASCADE_OP_FREE_RELATIONSHIP_TO_RIGHT_PUBLICOBJECT, CASCADE_OP_FREE_SCHEMAOBJECT_TO_CATEGORY, CASCADE_OP_FREE_SYSTEMOBJECT_TO_CATEGORY, CASCADE_OP_FREE_VERSIONDESCRIPTION_TO_PUBLICOBJECT, CASCADE_OP_FREE_VERSIONDESCRIPTION_TO_VERSIONSERIES, CASCADE_OP_FREE_VERSIONSERIES_TO_FAMILY, CASCADE_OP_FREE_VERSIONSERIES_TO_VERSIONDESCRIPTION, CASCADE_OP_UNDEFINED, CASCADE_OP_UNDELETE_FAMILY_TO_VERSIONSERIES, CASCADE_OP_UNDELETE_PUBLICOBJECT_TO_LEFT_RELATIONSHIP, CASCADE_OP_UNDELETE_PUBLICOBJECT_TO_RIGHT_RELATIONSHIP, CASCADE_OP_UNDELETE_PUBLICOBJECT_TO_VERSIONDESCRIPTION, CASCADE_OP_UNDELETE_RELATIONSHIP_TO_LEFT_PUBLICOBJECT, CASCADE_OP_UNDELETE_RELATIONSHIP_TO_RIGHT_PUBLICOBJECT, CASCADE_OP_UNDELETE_VERSIONDESCRIPTION_TO_PUBLICOBJECT, CASCADE_OP_UNDELETE_VERSIONDESCRIPTION_TO_VERSIONSERIES, CASCADE_OP_UNDELETE_VERSIONSERIES_TO_FAMILY, CASCADE_OP_UNDELETE_VERSIONSERIES_TO_VERSIONDESCRIPTION, CASCADE_OP_UPDATE_CATEGORY_TO_PUBLICOBJECT, CASCADE_OP_UPDATE_CATEGORY_TO_SCHEMAOBJECT, CASCADE_OP_UPDATE_CATEGORY_TO_SYSTEMOBJECT, CASCADE_OP_UPDATE_PUBLICOBJECT_TO_CATEGORY, CASCADE_OP_UPDATE_SCHEMAOBJECT_TO_CATEGORY, CASCADE_OP_UPDATE_SYSTEMOBJECT_TO_CATEGORY, DEFAULT_RENDERER, m_ClassId, m_Id, m_Session

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	S_SystemObject(S_LibrarySession session, Long classId) Construct a S_SystemObject object.
protected	S_SystemObject(S_LibrarySession session, S_LibraryObjectData data) Construct a S_SystemObject object.

Method Summary

Modifier and Type	Method and Description
protected S_SystemCategory	addCategory(SystemCategoryDefinition catdef) Add a SystemCategory to the target object.
protected void	cascadeFree(OperationState opState, S_LibraryObjectDefinition def) cascade operations to be performed before freeing an object.
protected void	createCategories(S_LibraryObjectDefinition sdef) Create a set of categories.
protected void	deriveDefinition(S_LibraryObjectDefinition sdef) Add to the S_LibraryObjectDefinition for this class.
protected void	extendedPostInsert(OperationState opState, S_LibraryObjectDefinition sdef) Operations to be performed after creating an object.
protected void	extendedPostUpdate(OperationState opState, S_LibraryObjectDefinition sdef) Extended operations to be performed after updating an object.
protected void	extendedPreInsert(OperationState opState, S_LibraryObjectDefinition sdef) Performs pre-insert actions.
protected void	extendedPreUpdate(OperationState opState, S_LibraryObjectDefinition sdef) Update any system attributes appropriate for creating this object
S_SystemCategory[]	getCategories() Get all system categories associated with this instance.
S_SystemCategory[]	getCategories(S_ClassObject classobj) Returns the associated SystemCategory objects that are instances of the ClassObject (or one of its subclasses) specified.
S_SystemCategory[]	getCategories(SortSpecification sort) Get all Systemcategories associated with this instance.
protected void	handleCascade(OperationState opState, S_LibraryObject source, int cascadeType, S_LibraryObjectDefinition sdef, Object customArg) handle a cascaded operation initiated by (usually) another object.
protected void	removeCategories(S_LibraryObjectDefinition sdef) Remove a set of categories.
protected void	updateCategories(S_LibraryObjectDefinition sdef) Update a set of categories.
protected void	verifyCanCreate(S_LibraryObjectDefinition def) Verifies that the instance can be created.
protected void	verifyCanFree() Verifies that the instance can be freed.
protected void	verifyCanUpdate() Verifies that the instance can be updated.

Methods inherited from class oracle.ifs.server.S_LibraryObject

added, applyValueDefault, associatedPostFree, associatedPostInsert, associatedPreInsert, canPurge, cascadeCopy, cascadeUpdate, checkRequiredForInsert, checkSettable, clearArrayTypeAttributeValues, clearMapTypeAttributeValues, clonePublicObjectAttribute, constructIdArray, constructIdArray, copy, copy, copyVectorToLibraryObjectArray, createDefaultPolicyPropertyBundle, createDefaultPropertyBundle, createDefaultPropertyBundle, createInstance, deleteRows, deriveOwnerUniqueName, deriveOwnerUniqueName, deriveUppercasedAttribute, determineClassDomain, determinePolicy, determinePolicy, determineValueDefault, determineValueDomain, dispose, DYNInvalidateState, DYNLockRows, equals, equals, executePolicyOperation, extendedPostFree, extendedPreCopy, extendedPreFree, findPolicyFromPropertyBundleAv, free, free, getAttribute, getAttributeByUpperCaseName, getAuditCertificateName, getAuditDomainContext, getAuditEventFolderContext, getClassData, getClassId, getClassName, getClassObject, getContentStorageManager, getData, getDefinition, getEffectivePolicyActionContexts, getEffectivePolicyListElements, getEventualAttributeByUpperCaseName, getId, getLibraryConnection, getName, getObjectReferenceAttribute, getPropertyBundle, getPropertyValue, getResourceString, getResourceString, getService, getSession, getSessionInterface, getTraceLogger, handleEvent, hashCode, hasNameAttribute, insertReferenceAttributes, insertRow, insertRows, invalidateState, invokeOperation, invokePolicyMethod, isAuditCertificateSecured, isBroadcastCreateEventEnabled, isInstanceOf, isPersistent, issueCascade, isTraced, lockRows, postEvent, postEvent, postFree, postInsert, postUpdate, preFree, preInsert, preUpdate, privilegedUpdate, removed, renderAsReader, renderAsStream, setAttribute, setAttribute, setAttributes, toString, trace, update, updateRows, validateStringArray, verifyCanGetContent, verifyCanSetContent, verifyCanSetPolicy, verifyPersistent, verifyWriteableTransactionInProgress

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.ifs.common.LibraryObjectInterface

getAttributeByUpperCaseName, getClassId, getId, getSessionInterface

Methods inherited from interface oracle.ifs.common.Traceable

getTraceLogger, isTraced, trace

Constructor Detail

S_SystemObject

protected S_SystemObject(S_LibrarySession session,
                         S_LibraryObjectData data)
                  throws IfsException

Construct a S_SystemObject object. This is the standard variant.

Parameters:

session - current LibrarySession

data - Data component

Throws:

IfsException

(Unpublished)

S_SystemObject

protected S_SystemObject(S_LibrarySession session,
                         Long classId)
                  throws IfsException

Construct a S_SystemObject object. This variant is used for objects taht have not been created in the database yet.

Parameters:

session - current LibrarySession

Throws:

IfsException

(Unpublished)

Method Detail

deriveDefinition

protected void deriveDefinition(S_LibraryObjectDefinition sdef)
                         throws IfsException

Add to the S_LibraryObjectDefinition for this class. This is called by getDefinition() on S_LibraryObject. This must call super.deriveDefinition() before applying any class-specific changes to the S_LibraryObjectDefinition object.

Overrides:

deriveDefinition in class S_LibraryObject

Parameters:

sdef - the S_LibraryObjectDefinition that contains the definition of the target object.

Throws:

IfsException - if operation fails.

(Published)

verifyCanCreate

protected void verifyCanCreate(S_LibraryObjectDefinition def)
                        throws IfsException

Verifies that the instance can be created. This is called as part of the createInstance sequence; therefore, we return without throwing here, as the newSystemObject() method would have thrown if user wasn't admin mode; so if we get this far, the SystemObject creation is done through a PublicObject method (e.g. addProperty to PropertyBundle). An explicit override is included here mostly for documentation, as our superclass does the same thing.

Overrides:

verifyCanCreate in class S_LibraryObject

Parameters:

def - the definition

Throws:

IfsException - if the operation fails

(Unpublished)

verifyCanFree

protected void verifyCanFree()
                      throws IfsException

Verifies that the instance can be freed. This is called as part of the free() sequence; therefore, we return without throwing here, as the DMFree() method would have thrown if user wasn't in admin mode; so if we get this far, the SystemObject free is done through a PublicObject method (e.g. removeProperty from PropertyBundle). An explicit override is included here mostly for documentation, as our superclass does the same thing.

Overrides:

verifyCanFree in class S_LibraryObject

Throws:

IfsException - if the operation fails

(Unpublished)

verifyCanUpdate

protected void verifyCanUpdate()
                        throws IfsException

Verifies that the instance can be updated. This is called as part of the update() sequence; therefore, we return without throwing here, as the DMSetAttributes() method would have thrown if user wasn't in admin mode; so if we get this far, the SystemObject free is done through a PublicObject method (e.g. resequencing relationships). An explicit override is included here mostly for documentation, as our superclass does the same thing.

Overrides:

verifyCanUpdate in class S_LibraryObject

Throws:

IfsException - if the operation fails

(Unpublished)

extendedPreInsert

protected void extendedPreInsert(OperationState opState,
                                 S_LibraryObjectDefinition sdef)
                          throws IfsException

Performs pre-insert actions.

Overrides:

extendedPreInsert in class S_LibraryObject

Parameters:

opState - current operation state

sdef - the definition for the insert operation

Throws:

IfsException - if the operation fails

(Published)

extendedPostInsert

protected void extendedPostInsert(OperationState opState,
                                  S_LibraryObjectDefinition sdef)
                           throws IfsException

Operations to be performed after creating an object.

This is overridden by classes that need to perform operations after successfully creating the rows for the new instance.

Overrides:

extendedPostInsert in class S_LibraryObject

Parameters:

opState - current operation state

sdef - object definition

Throws:

IfsException - if operation fails.

(Published)

extendedPreUpdate

protected void extendedPreUpdate(OperationState opState,
                                 S_LibraryObjectDefinition sdef)
                          throws IfsException

Update any system attributes appropriate for creating this object

Overrides:

extendedPreUpdate in class S_LibraryObject

Parameters:

opState - the operation state

sdef - current object definition to be updated with system attributes

Throws:

IfsException - if operation fails.

(Published)

extendedPostUpdate

protected void extendedPostUpdate(OperationState opState,
                                  S_LibraryObjectDefinition sdef)
                           throws IfsException

Extended operations to be performed after updating an object.

This is overridden by classes that need to perform operations after updating this object in the database, but before commit.

Overrides:

extendedPostUpdate in class S_LibraryObject

Parameters:

opState - the Operation state

sdef - the S_LibraryObjectDefinition that contains the updates.

Throws:

IfsException - if operation fails.

(Published)

handleCascade

protected void handleCascade(OperationState opState,
                             S_LibraryObject source,
                             int cascadeType,
                             S_LibraryObjectDefinition sdef,
                             Object customArg)
                      throws IfsException

handle a cascaded operation initiated by (usually) another object. This is overridden by classes to add custom handlers. It is ok if no class handles the cascade (that is implied to mean "no action needed").

Overrides:

handleCascade in class S_LibraryObject

Parameters:

opState - originating operation state

source - object initiating this cascade request (not necessarily the original object)

cascadeType - type of cascade request

sdef - original Definition object

customArg - any custom parameter.

Throws:

IfsException - if operation fails.

(Unpublished)

cascadeFree

protected void cascadeFree(OperationState opState,
                           S_LibraryObjectDefinition def)
                    throws IfsException

cascade operations to be performed before freeing an object. This is overridden by classes that need to perform operations before successfully freeing the rows for the freed instance.

Overrides:

cascadeFree in class S_LibraryObject

Parameters:

opState - originating operation state

def - original Definition object

Throws:

IfsException - if operation fails.

(Unpublished)

addCategory

protected S_SystemCategory addCategory(SystemCategoryDefinition catdef)
                                throws IfsException

Add a SystemCategory to the target object.

Parameters:

catdef - the SystemCategoryDefinition object that describes the system category to create

Returns:

the newly created SystemCategory

Throws:

IfsException - if operation fails.

(Unpublished)

createCategories

protected void createCategories(S_LibraryObjectDefinition sdef)
                         throws IfsException

Create a set of categories.

Called as part extendedPostInsert and extendedPostUpdate to create categories. Only creates them if indicated by the CreateCategoriesServerSideOption on the definition.

Throws:

IfsException

(Unpublished)

updateCategories

protected void updateCategories(S_LibraryObjectDefinition sdef)
                         throws IfsException

Update a set of categories. This can be called during the update of a systemobject

Throws:

IfsException

(Unpublished)

removeCategories

protected void removeCategories(S_LibraryObjectDefinition sdef)
                         throws IfsException

Remove a set of categories. This can be called during the update of of the SystemObject.

Throws:

IfsException

(Unpublished)

getCategories

public S_SystemCategory[] getCategories()
                                 throws IfsException

Get all system categories associated with this instance.

Returns:

the array of system category objects.

Throws:

IfsException - if the operation fails

(Published)

getCategories

public S_SystemCategory[] getCategories(S_ClassObject classobj)
                                 throws IfsException

Returns the associated SystemCategory objects that are instances of the ClassObject (or one of its subclasses) specified. Returns null if no SystemCategory objects are associated.

Parameters:

classobj - the class of SystemCategory

Returns:

array of SystemCategory objects associated with the target object.

Throws:

IfsException - if operation fails.

(Published)

getCategories

public S_SystemCategory[] getCategories(SortSpecification sort)
                                 throws IfsException

Get all Systemcategories associated with this instance.

Returns:

the array of Systemcategory objects.

Throws:

IfsException - if the operation fails

(Published)