oracle.ifs.server

Class S_Attribute

java.lang.Object

oracle.ifs.server.S_LibraryObject

oracle.ifs.server.S_TieLibraryObject

oracle.ifs.server.S_SchemaObject

oracle.ifs.server.S_TieSchemaObject

oracle.ifs.server.S_Attribute

All Implemented Interfaces:

IfsEventHandler, LibraryObjectInterface, LooselyBoundedCacheable, SchemaObjectInterface, Traceable

public class S_Attribute
extends S_TieSchemaObject

An S_Attribute is the server-side representation of the ATTRIBUTE class.

Version:

2.0

Author:

Dave Long, David Pitfield

(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_Attribute(S_LibrarySession ssession, Long classId) Constructs an S_Attribute.
protected	S_Attribute(S_LibrarySession ssession, S_AttributeData data) Constructs an S_Attribute.
protected	S_Attribute(S_LibrarySession ssession, S_LibraryObjectData data) Constructs an S_Attribute.

Method Summary

Modifier and Type	Method and Description
protected void	createMultiValueTable(LibraryConnection lconn, int dataType, int dataLen, int dataScale, String tableName) Creates a multi-value table (for map and array types) if the table specified does not yet exist.
protected void	createMultiValueTableIfNeeded(int dataType, int dataLen, int dataScale, String tableName) Creates a multi-value table (for map and array types) if the table specified does not yet exist.
protected void	deriveDefinition(S_LibraryObjectDefinition def) deriveDefinition - Add to the S_LibraryObjectDefinition for this class.
static int	doDanglingArrayReferencesCleanUp(S_LibrarySession session, Vector params) Perform dangling array type object references cleanup
static int	doDanglingObjectReferencesCleanUp(S_LibrarySession session, Vector params) Perform dangling object references cleanup
protected void	extendedPostFree(OperationState opState, S_LibraryObjectDefinition def) Performs post-free operations.
protected void	extendedPostInsert(OperationState opState, S_LibraryObjectDefinition sdef) Performs post-insert operations.
protected void	extendedPostUpdate(OperationState opState, S_LibraryObjectDefinition sdef) Performs post-update operations.
protected void	extendedPreFree(OperationState opState, S_LibraryObjectDefinition def) Performs pre-free operations.
protected void	extendedPreInsert(OperationState opState, S_LibraryObjectDefinition sdef) Performs pre-insert validation.
protected void	extendedPreUpdate(OperationState opState, S_LibraryObjectDefinition sdef) Performs pre-update validation.
String	getDatabaseObjectName() getDatabaseObjectName - gets the database column name used by this Attribute.
int	getDataLength() Gets the data length of the attribute.
int	getDataScale() Get the data scale of this Attribute.
int	getDatatype() getDatatype - gets the datatype of this Attribute
S_ClassObject	getDefiningClass() Returns the ClassObject that defines this attribute.
protected S_LibraryObjectDefinition	getDefinition() Override getDefinition() to construct the correct bean-side definition.
int	getEffectiveDatalength() Gets the effective data length for the Attribute.
String	getMultiValueTableName() Gets the table name to use for storing multi-valued attribute values (maps or arrays).
String	getMultiValueTableName(String suffix) Gets the table name to use for storing multi-valued attribute values (maps or arrays).
String	getMultiValueTableSuffix() Returns the custom table suffix used to derive the table for the map or array values used for this Attribute.

Methods inherited from class oracle.ifs.server.S_SchemaObject

addCategory, cascadeFree, getCategories, getCategories, getCategories, handleCascade, hasNameAttribute, verifyCanCreate, verifyCanFree, verifyCanUpdate

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, extendedPreCopy, findPolicyFromPropertyBundleAv, free, free, getAttribute, getAttributeByUpperCaseName, getAuditCertificateName, getAuditDomainContext, getAuditEventFolderContext, getClassData, getClassId, getClassName, getClassObject, getContentStorageManager, getData, getEffectivePolicyActionContexts, getEffectivePolicyListElements, getEventualAttributeByUpperCaseName, getId, getLibraryConnection, getName, getObjectReferenceAttribute, getPropertyBundle, getPropertyValue, getResourceString, getResourceString, getService, getSession, getSessionInterface, getTraceLogger, handleEvent, hashCode, 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_Attribute

protected S_Attribute(S_LibrarySession ssession,
                      S_LibraryObjectData data)
               throws IfsException

Constructs an S_Attribute.

Parameters:

ssession - the current session

data - the object's data

Throws:

IfsException - if the operation fails.

(Unpublished)

S_Attribute

protected S_Attribute(S_LibrarySession ssession,
                      S_AttributeData data)
               throws IfsException

Constructs an S_Attribute.

This variant takes an S_AttributeData instead of S_LibraryObjectData. It is used by dynamic construction.

Parameters:

ssession - the current session

data - the object's data

Throws:

IfsException - if the operation fails.

(Unpublished)

S_Attribute

protected S_Attribute(S_LibrarySession ssession,
                      Long classId)
               throws IfsException

Constructs an S_Attribute.

This variant is used for objects that have not yet been created in the database.

Parameters:

ssession - the current session

classId - the class id of the attribute (not the id of the containing class object)

Throws:

IfsException - if the operation fails.

(Unpublished)

Method Detail

getDatatype

public int getDatatype()
                throws IfsException

getDatatype - gets the datatype of this Attribute

Returns:

the datatype.

Throws:

IfsException - if operation fails

(Unpublished)

getDatabaseObjectName

public String getDatabaseObjectName()
                             throws IfsException

getDatabaseObjectName - gets the database column name used by this Attribute.

Returns:

the database column name.

Throws:

IfsException - if operation fails

(Unpublished)

getDefiningClass

public S_ClassObject getDefiningClass()
                               throws IfsException

Returns the ClassObject that defines this attribute.

Returns:

the class which defines this attribute.

Throws:

IfsException - if the operation fails

(Unpublished)

getDataLength

public int getDataLength()
                  throws IfsException

Gets the data length of the attribute.

Returns:

Length of the field that holds the attribute.

Throws:

IfsException - if the operation fails.

(Published)

getDataScale

public int getDataScale()
                 throws IfsException

Get the data scale of this Attribute.

Returns:

DataScale of this Attribute

Throws:

IfsException - if the operation fails

(Published)

getMultiValueTableSuffix

public String getMultiValueTableSuffix()
                                throws IfsException

Returns the custom table suffix used to derive the table for the map or array values used for this Attribute.

If a custom value is not defined, this method returns null.

Returns:

the multivalue table name suffix, or null if not defined

Throws:

IfsException - if operation fails.

(Published)

getMultiValueTableName

public String getMultiValueTableName()
                              throws IfsException

Gets the table name to use for storing multi-valued attribute values (maps or arrays).

Returns:

the table name, or null if not a map or array type

Throws:

IfsException - if the operation fails

(Published)

getMultiValueTableName

public String getMultiValueTableName(String suffix)
                              throws IfsException

Gets the table name to use for storing multi-valued attribute values (maps or arrays).

Parameters:

suffix - the table suffix

Returns:

the table name, or null if not a map or array type

Throws:

IfsException - if the operation fails

(Published)

getEffectiveDatalength

public int getEffectiveDatalength()
                           throws IfsException

Gets the effective data length for the Attribute.

This is typically the same as the value of DATALENGTH attribute, except for String-array attributes, where the effective data length is the default max (1000) if a custom table is not used.

Returns:

the effective data length for the Attribute

Throws:

IfsException - if the operation fails

(Published)

doDanglingObjectReferencesCleanUp

public static int doDanglingObjectReferencesCleanUp(S_LibrarySession session,
                                                    Vector params)
                                             throws IfsException

Perform dangling object references cleanup

Parameters:

session - the current session

params - Vector of parameters needed for this cleanup

Returns:

Number of objects cleaned up

Throws:

IfsException - if the operation fails

(Unpublished)

doDanglingArrayReferencesCleanUp

public static int doDanglingArrayReferencesCleanUp(S_LibrarySession session,
                                                   Vector params)
                                            throws IfsException

Perform dangling array type object references cleanup

Parameters:

session - the current session

params - Vector of parameters needed for this cleanup

Returns:

number of rows cleaned up

Throws:

IfsException - if the operation fails

(Unpublished)

deriveDefinition

protected void deriveDefinition(S_LibraryObjectDefinition def)
                         throws IfsException

deriveDefinition - Add to the S_LibraryObjectDefinition for this class. This this 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_SchemaObject

Parameters:

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

Throws:

IfsException - if operation fails.

(Unpublished)

getDefinition

protected S_LibraryObjectDefinition getDefinition()
                                           throws IfsException

Override getDefinition() to construct the correct bean-side definition.

Overrides:

getDefinition in class S_LibraryObject

Returns:

the dervied definition for this instance

Throws:

IfsException - if operation fails.

(Unpublished)

extendedPreInsert

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

Performs pre-insert validation.

Overrides:

extendedPreInsert in class S_SchemaObject

Parameters:

opState - the operation state

sdef - the definition of the Attribute being created

Throws:

IfsException - (IFS-10420) if a class domain is specified for a non-object type Attribute

(Published)

extendedPostInsert

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

Performs post-insert operations.

Overrides:

extendedPostInsert in class S_LibraryObject

Parameters:

opState - the operation state

sdef - the definition of the Attribute being created

Throws:

IfsException - if the operation fails

(Unpublished)

extendedPreUpdate

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

Performs pre-update validation.

Overrides:

extendedPreUpdate in class S_SchemaObject

Parameters:

opState - the operation state

sdef - the definition of the Attribute being updated

Throws:

IfsException - (IFS-10420) if a class domain is specified for a non-object type Attribute

(Published)

extendedPostUpdate

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

Performs post-update operations.

Overrides:

extendedPostUpdate in class S_LibraryObject

Parameters:

opState - the operation state

sdef - the definition of the Attribute being updated

Throws:

IfsException - if the operation fails

(Unpublished)

extendedPreFree

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

Performs pre-free operations.

Overrides:

extendedPreFree in class S_LibraryObject

Parameters:

opState - the operation state

def - object definition

Throws:

IfsException - if the operation fails

(Published)

extendedPostFree

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

Performs post-free operations.

Overrides:

extendedPostFree in class S_LibraryObject

Parameters:

opState - the operation state

def - object definition

Throws:

IfsException - if the operation fails

(Unpublished)

createMultiValueTableIfNeeded

protected void createMultiValueTableIfNeeded(int dataType,
                                             int dataLen,
                                             int dataScale,
                                             String tableName)
                                      throws IfsException

Creates a multi-value table (for map and array types) if the table specified does not yet exist.

Parameters:

dataType - the data type

dataLen - the data length

dataScale - the data scale

tableName - the table name

Throws:

IfsException - if the operation fails

(Published)

createMultiValueTable

protected void createMultiValueTable(LibraryConnection lconn,
                                     int dataType,
                                     int dataLen,
                                     int dataScale,
                                     String tableName)
                              throws IfsException

Creates a multi-value table (for map and array types) if the table specified does not yet exist.

Parameters:

lconn - the LibraryConnection context

dataType - the data type

dataLen - the data length

dataScale - the data scale

tableName - the table name

Throws:

IfsException - if the operation fails

(Published)