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oracle.jbo.server
Class ProgrammaticViewRowImpl

java.lang.Object
oracle.jbo.server.RowImpl
oracle.jbo.server.ViewRowImpl
oracle.jbo.server.ProgrammaticViewRowImpl

All Implemented Interfaces:

AttributeList, InternalViewRowInterface, XmlSerializable, ConsistentRow, JIReservedVarNames, ExprScriptSupplier, ExprValueSupplier, ExprValueTypeSupplier, ExprWrappable, JboReservedVarNames, Row, RowExprScriptSupplier, ExprScriptRunner, VariableManagerOwnerBase, XMLInterface

Direct Known Subclasses:

DCDataRow

public class ProgrammaticViewRowImpl

extends ViewRowImpl

Nested Class Summary

Nested classes/interfaces inherited from class oracle.jbo.server.ViewRowImpl

ViewRowImpl.PostState, ViewRowImpl.RowState

Field Summary

protected java.lang.Object	mDataProvider
protected int	mSetAttrIndex
protected java.lang.Object	mSetAttrVal

Fields inherited from class oracle.jbo.server.ViewRowImpl

CURRENT_VERSION, ORIGINAL_VERSION, XML_POSTSTATE_REMOVE, XML_POSTSTATE_TAG

Fields inherited from class oracle.jbo.server.RowImpl

PROPERTY_SERVICE_RESOURCE_CONTAINER_PATH

Fields inherited from interface oracle.jbo.JboReservedVarNames

RESERVED_VAR_AGG_AVG, RESERVED_VAR_AGG_COUNT, RESERVED_VAR_AGG_MAX, RESERVED_VAR_AGG_MIN, RESERVED_VAR_AGG_SUM, RESERVED_VAR_AGGVAL_PREFIX, RESERVED_VAR_STRUCTURE_DEF

Fields inherited from interface oracle.jbo.expr.JIReservedVarNames

RESERVED_VAR_VALUE

Fields inherited from interface oracle.jbo.common.InternalViewRowInterface

PNAME_CONTEXTUAL_HINT_SUFFIX, PNAME_DYNACC_IS_FOR_LOV, PNAME_DYNACC_STRUCTURE_DEF_NAME

Fields inherited from interface oracle.jbo.Row

EFFDT_ADJUST_EFFECTIVE_END_DATE_MODE, EFFDT_ADJUST_EFFECTIVE_START_DATE_MODE, EFFDT_DELETE_FUTURE_CHANGE_MODE, EFFDT_DELETE_MODE, EFFDT_DELETE_NEXT_CHANGE_MODE, EFFDT_DELETE_THIS_CHANGE_MODE, EFFDT_DELETE_ZAP_MODE, EFFDT_EXPERT_MODE, EFFDT_NONE_MODE, EFFDT_UPDATE_CHANGE_INSERT_MODE, EFFDT_UPDATE_CORRECTION, EFFDT_UPDATE_INSERT_MODE, EFFDT_UPDATE_MODE, EFFDT_UPDATE_NEW_EARLIEST_CHANGE_MODE, EFFDT_UPDATE_OVERRIDE_MODE, REFRESH_CONTAINEES, REFRESH_FORGET_NEW_ROWS, REFRESH_REMOVE_NEW_ROWS, REFRESH_UNDO_CHANGES, REFRESH_WITH_DB_FORGET_CHANGES, REFRESH_WITH_DB_ONLY_IF_UNCHANGED, STATUS_INITIALIZED

Fields inherited from interface oracle.jbo.XMLInterface

XML_IGNORE_DEPTH_COUNT, XML_OPT_ALL_ROWS, XML_OPT_ASSOC_CONSISTENT, XML_OPT_CHANGES_ONLY, XML_OPT_LIMIT_RANGE, XML_PASSIVATION_USE

Constructor Summary

ProgrammaticViewRowImpl()

Method Summary

protected java.lang.Object	convertToAttributeType(AttributeDefImpl attrDef, java.lang.Class javaTypeClass, java.lang.Object val) User should override this API to provide custom implementation for conversion of value from sourceType to JavaType
protected java.lang.Object	convertToSourceType(ViewAttributeDefImpl vad, java.lang.String sourceType, java.lang.Object val) User should override this API to provide custom implementation for conversion of value from JavaType to sourceType
protected void	copyFrom(ViewRowImpl other) For subclasses to implement copy of transient members in the subclass This method is invoked when a new row is created with attributes copied from the other row for move into a new collection in makeRowCopy.
protected void	create(AttributeList nvp) Initialization method to be over-ridden in generated code for custom defaulting.
protected java.lang.Object	createRowData(java.util.HashMap attrNameValueMap) User should override this API to initializing the dataProvider for newly created row.
void	dump()
boolean	equals(java.lang.Object other) Tests if the specified value is equal to this ViewRowImpl object.
protected java.lang.Object	getAttributeInternal(int index) Gets the value of the attribute by index.
protected java.lang.Object	getAttributeInternalDelegation(int index)
java.lang.Object	getDataProvider()
protected void	initDataProvider(java.lang.Object bean)
protected boolean	isAttributeRSI(ViewAttributeDefImpl vad)
protected java.lang.StringBuffer	logCustomRowState() Override this method to log custom information of the ProgrammaticViewRowImpl, before f/w dump the row's dataProvider and corresponding detail collection info.
void	setAttribute(int index, java.lang.Object val) Sets an attribute.
protected void	setAttributeInternal(int index, java.lang.Object val) This is an "inner" accessor for an attribute and does not call out to the getXXX() method.
void	setTransientAttributeValue(ViewAttributeDefImpl vad, java.lang.Object val) Deprecated.
protected void	setTransientAttributeValueInternal(ViewAttributeDefImpl vad, java.lang.Object val)
protected boolean	updateDataProvider(java.lang.Object rowDataProvider, ViewAttributeDefImpl attrDef, java.lang.Object newValue)

Methods inherited from class oracle.jbo.server.ViewRowImpl

_internal_dbg_debug_data, appendXMLElementNodes, appendXMLElementNodes, checkConsistency, checkForOuterJoins, clearAttributeException, clearAttributeException, createEntities, createListBinding, createMissingEntitiesFromViewDef, createViewAccessorRS, createViewAccessorRS, createViewRowAttrHints, doAllowsOperation, doAutoClearAttribute, doEffectiveDateRangeOperation, entityCacheAdd, findAssociatedObjects, findAttributeDef, findListBindingName, findListBindingRSI, findOrCreateLocalViewObject, findOrCreateViewAccessorRS, findOrCreateViewAccessorRS, findOrCreateViewLinkAccessorRS, findRowSetForRow, findViewAccessorDef, getAccessorStructureDefName, getApplicationModule, getApplicationModuleForViewAccessor, getAttribute, getAttribute, getAttributeCount, getAttributeHints, getAttributeHints, getAttributeIndexOf, getAttributeInternal, getAttributeNames, getAttributeValues, getAttrInvokeAccessor, getClientChangeIndicator, getCtrlHints, getDBTransaction, getEffectiveDate, getElementTagName, getEntities, getEntity, getEntityAttrForAttribute, getEntityCount, getEntityForAttribute, getEntityForListBinding, getExprVarVal, getHandle, getKey, getListBindingCount, getListBindingRSI, getListBindings, getLookupDescription, getNewRowState, getOriginalAttributeValue, getOwningAccessorName, getParentVariableManager, getPreferredListBindingRSI, getPrimaryEntityReference, getPrimaryPostState, getPrimaryRowState, getQueryCollection, getRowOperationsScript, getRowSet, getRowStorageInternal, getSelectedListDisplayValue, getSelectedListDisplayValues, getStructureDef, getViewDef, getViewLogicGroupDef, getViewObject, getXMLElementTag, handleListBindingMismatch, hasAttributeException, hasDeferredExceptions, hasExtendedViewDef, hashCode, hasListBindings, initDefaults, internalGetCachedCalcAttributeValue, invokeRowFunction, invokeRowFunction, isAttributeChanged, isAttributeUpdateable, isDead, isRefreshRequired, isSubclassRow, isViewAccessorAttribute, lock, lookupAttributeDef, markViewAccessorsDirty, matchesHierarchyDef, populate, populateAttribute, populateAttributeAsChanged, readAttributeFromXMLElement, readXML, refresh, refreshViewAccessor, registerAttributeException, remove, removeAndRetain, removeFromCollection, renderAttributeInXMLElement, renderAttributeInXMLElement, resetHintsSuffix, revert, revertRow, revertRowAndContainees, setAttribute, setAttributeValues, setAttributeValuesInternal, setAttrInvokeAccessor, setEffectiveDateMode, setEffectiveDateOnEntities, setEntities, setEntity, setNewRowState, setStateOnEntity, shouldAddViewAccessorRSToRow, skipFilterListOnKeyAttributes, throwOnListBindingMismatch, toString, validate, writeAsXml, writeAsXml, writeXML

Methods inherited from class oracle.jbo.server.RowImpl

addListBindingsForAttribute, clearAllExceptions, clearRowExceptions, createXMLDefinition, ensureVariableManager, findAttrAndGetIndex, forceFilterListExecute, getAllExceptions, getAttributeInternal, getAttributeSecurityHints, getAttributeSecurityHints, getCombinedAttrNames, getEffectiveDateMode, getExprMethodVal, getExprVarValType, getGlobalScript, getHints, getMessageBundleClass, getMethodKind, getResourceBundleDef, getRowExceptions, getSecurityHints, getVariableManager, getViewAccessorResultIndex, hasAttributeException, hasVariables, invokeMethod, isRefreshRequired, isRefreshRequired, lookupListBinding, printXMLDefinition, readXML, refreshViewAccessor, refreshViewAccessor, registerRowException, setAttributeInternal, setExprVarVal, setInMultiSetter, variablesAdded, writeXML, writeXML, writeXML

Methods inherited from class java.lang.Object

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

Field Detail

mDataProvider

protected java.lang.Object mDataProvider

mSetAttrVal

protected transient java.lang.Object mSetAttrVal

mSetAttrIndex

protected transient int mSetAttrIndex

Constructor Detail

ProgrammaticViewRowImpl

public ProgrammaticViewRowImpl()

Method Detail

createRowData

protected java.lang.Object createRowData(java.util.HashMap attrNameValueMap)

User should override this API to initializing the dataProvider for newly created row.

Parameters:

attrValues - - Name-Value Map of attributes whose values will be set on newly created row. This map also include the default values specified on ViewAttributes

Returns:

dataProvider for this newly created row

convertToSourceType

protected java.lang.Object convertToSourceType(ViewAttributeDefImpl vad,
                                               java.lang.String sourceType,
                                               java.lang.Object val)

User should override this API to provide custom implementation for conversion of value from JavaType to sourceType

Parameters:

def - - AttributeDef whose value we are trying to convert

columnType - - COLUMNTYPE for this attribute

value - - Value that we are trying to convert

Returns:

- Return the value converted to COLUMNTYPE

convertToAttributeType

protected java.lang.Object convertToAttributeType(AttributeDefImpl attrDef,
                                                  java.lang.Class javaTypeClass,
                                                  java.lang.Object val)

User should override this API to provide custom implementation for conversion of value from sourceType to JavaType

Parameters:

def - - AttributeDef whose value we are trying to convert

javaTypeClass - - javaType class

value - - Value that we are trying to convert

Returns:

- Return the value converted to JavaType

initDataProvider

protected void initDataProvider(java.lang.Object bean)

For internal use only. Application developers should not use this

*** For internal framework use only ***

create

protected void create(AttributeList nvp)

Description copied from class: ViewRowImpl

Initialization method to be over-ridden in generated code for custom defaulting.

This method invokes create(AttributeList) on each of the "new" entities that make up this View Row.

The attribute list nvp is simply passed to the new entity rows that make up this View Row.

Note: the names in the attribute list are not transformed into entity-relative names hoping that the caller has done so already. If not, the entity's create() method might fail.

Overrides:

create in class ViewRowImpl

Parameters:

nvp - the list of attributtes.

getDataProvider

public final java.lang.Object getDataProvider()

dump

public final void dump()

For internal use only. Application developers should not use this

*** For internal framework use only ***

logCustomRowState

protected java.lang.StringBuffer logCustomRowState()

Override this method to log custom information of the ProgrammaticViewRowImpl, before f/w dump the row's dataProvider and corresponding detail collection info. oracle.adf.model.log.ProgrammaticViewObject logger will log the StringBuffer at FINEST level.

Returns:

StringBuffer of the custom row state info

isAttributeRSI

protected boolean isAttributeRSI(ViewAttributeDefImpl vad)

For internal use only. Application developers should not use this

*** For internal framework use only ***

setAttribute

public void setAttribute(int index,
                         java.lang.Object val)

Description copied from class: ViewRowImpl

Sets an attribute.

This method performs a type-check on the value, so that it matches the Java type of the attribute.

Specified by:

setAttribute in interface AttributeList

Overrides:

setAttribute in class ViewRowImpl

Parameters:

index - the index of the attribute.

val - the new value.

setAttributeInternal

protected void setAttributeInternal(int index,
                                    java.lang.Object val)

Description copied from class: ViewRowImpl

This is an "inner" accessor for an attribute and does not call out to the getXXX() method. This method sets the value to the mapping entity attribute or stores the value in ViewRow cache for the given attribute.

This method also does not perform any type-check for the value's java type and assumes that the value-type is same as the java-type for this attribute.

Overrides:

setAttributeInternal in class ViewRowImpl

Parameters:

index - The index of the attribute.

val - The value.

updateDataProvider

protected boolean updateDataProvider(java.lang.Object rowDataProvider,
                                     ViewAttributeDefImpl attrDef,
                                     java.lang.Object newValue)

Parameters:

rowDataProvider - - Object which represents this Row's data

attrDef - - AttributeDef whose value is going to update

newValue - - NewValue for attrDef

Returns:

- if it returns true, implies that no further framework processing is needed.

getAttributeInternal

protected java.lang.Object getAttributeInternal(int index)

Description copied from class: ViewRowImpl

Gets the value of the attribute by index. If the attribute is mapped to an entity-attribute, invoke that entity.getAttribute() with the mapped index. For all other attributes, return the value from the ViewRow's storage.

Note that this is an "inner" accessor for an attribute and does not callout to the generated getXXX() method on a subclass of a ViewRowImpl. getAttribute() methods are the "outer" methods that callout to a subclass's getXXX() method where XXX is the name of the attribute.

Overrides:

getAttributeInternal in class ViewRowImpl

Parameters:

index - the index of the attribute.

Returns:

the value of the column at the index.

getAttributeInternalDelegation

protected java.lang.Object getAttributeInternalDelegation(int index)

For internal use only. Application developers should not use this

*** For internal framework use only ***

equals

public boolean equals(java.lang.Object other)

Description copied from class: ViewRowImpl

Tests if the specified value is equal to this ViewRowImpl object.

Overrides:

equals in class ViewRowImpl

Parameters:

other - the object to which the ViewRowImpl should be compared.

Returns:

true if the specified object is equal to the this ViewRowImpl.

setTransientAttributeValueInternal

protected void setTransientAttributeValueInternal(ViewAttributeDefImpl vad,
                                                  java.lang.Object val)

For internal use only. Application developers should not use this

*** For internal framework use only ***

setTransientAttributeValue

public void setTransientAttributeValue(ViewAttributeDefImpl vad,
                                       java.lang.Object val)

Deprecated.

Overrides:

setTransientAttributeValue in class ViewRowImpl

For internal use only. Application developers should not use this

*** For internal framework use only ***

copyFrom

protected void copyFrom(ViewRowImpl other)

Description copied from class: ViewRowImpl

For subclasses to implement copy of transient members in the subclass This method is invoked when a new row is created with attributes copied from the other row for move into a new collection in makeRowCopy.

Overrides:

copyFrom in class ViewRowImpl

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