oracle.jbo.server

Class ListBindingDefImpl

java.lang.Object

oracle.jbo.common.NamedObjectImpl

oracle.jbo.mom.DefinitionObject

oracle.jbo.mom.PersistableDefObject

oracle.jbo.common.ListBindingDef

oracle.jbo.server.ListBindingDefImpl

All Implemented Interfaces:

ResourceBundleOwner, DiffMergeable, DefPersistable, PersistentDefinition

public class ListBindingDefImpl
extends ListBindingDef

Nested Class Summary

Nested classes/interfaces inherited from class oracle.jbo.mom.PersistableDefObject

PersistableDefObject.CustomizationType, PersistableDefObject.PersonalizationType

Field Summary

Fields inherited from class oracle.jbo.common.ListBindingDef

LIST_CRITERIA_DISPLAY_HINT, LIST_CRITERIA_DISPLAY_HINT_EXECUTE, LIST_CRITERIA_DISPLAY_HINT_HIDE, LIST_CRITERIA_NAME, PNAME_AttrExpressions, PNAME_AttrNames, PNAME_ComboAttrCount, PNAME_ComboRowCount, PNAME_DerivedAttrNames, PNAME_LabelList, PNAME_ListAttrNames, PNAME_ListDelimiter, PNAME_ListDisplayAttrNames, PNAME_ListIterName, PNAME_ListNullValueFlag, PNAME_ListNullValueId, PNAME_ListOperMode, PNAME_ListRangeSize, PNAME_ListRSIName, PNAME_ListServerBindingName, PNAME_ListVOName, PNAME_MRUCount, PNAME_MRUId, PNAME_MRUItems, PNAME_RowLevelBinds, PNAME_StaticList, PNAME_StaticListDT, PNAME_ValueList, STR_LIST_ADD_NULL_AT_END, STR_LIST_ADD_NULL_AT_START, STR_LIST_ADD_NULL_NOWHERE

Fields inherited from class oracle.jbo.mom.PersistableDefObject

mEditedProperties, mEditedPropertyExprs

Fields inherited from class oracle.jbo.mom.DefinitionObject

DEF_MDS_CLIENT_KEY, DEF_SCOPE_ALL, DEF_SCOPE_PERS, DEF_SCOPE_SESSION, DEF_SCOPE_SHARED, DEF_SCOPE_SITE, DEF_SCOPE_USER, mBaseDefObject, mExtendedDefObjects, mObjectResolved, PERSDEF_MDS_CLIENT_KEY, PROPERTY_EXPRMAP

Fields inherited from class oracle.jbo.common.NamedObjectImpl

mFullName, mObjName, mParent, mProperties, RES_ID_SUFFIX, RESID_SUFFIX

Fields inherited from interface oracle.jbo.mom.xml.DefPersistable

XML_STATEMENT

Constructor Summary

Constructors

Constructor and Description
ListBindingDefImpl(DefinitionManager defMgr, int defScope)
ListBindingDefImpl(ListBindingDef other)

Method Summary

Modifier and Type	Method and Description
void	addAppliedViewCriteria(PDefViewCriteria pVC)
void	addBoundParameter(java.lang.String name, java.lang.String expr)
void	applyDiffChildren(DifferDetails dif, DiffResolver resolver) Applies changes to children defs.
void	copyFrom(ListBindingDef odef) Internal: Applications should not use this method.
DifferDetails	diffChildren(DiffMergeable docDef, DiffMergeable orgDef, DifferDetails difDetails) Performs diff of children defs.
protected ViewAccessorDef	findOrCreatePreferredAccessorDef(RowDef voDef, ViewAccessorDef vaDef, java.lang.String prefCrName)
java.util.List<PDefViewCriteria>	getAppliedViewCriterias()
java.util.ArrayList	getBoundParameterList()
BoundParameters	getBoundParameters()
java.lang.String	getPreferredCriteriaName()
void	loadFromXML(DefElement xmlElement)
PDefViewCriteria	lookupAppliedViewCriteria(java.lang.String name)
boolean	removeAppliedViewCriteria(java.lang.String name)
void	writeChildren(DefWriter jos) Writes the Object's children to the Persistent storage
void	writeContents(DefWriter jos) Objects should write their persistence output in this method

Methods inherited from class oracle.jbo.common.ListBindingDef

applyDiffContents, convertListNullValueFlag, convertListNullValueFlag, convertToBoolean, convertToInt, convertToIntArray, diffContents, filterAndApplyListWithCaseCheck, filterList, getAttrExpressions, getAttrNames, getComboDisplayAttributeCount, getComboDisplayRowCountHint, getDefXMLElementTag, getDelimiter, getDerivedAttrNames, getDisplayCriteriaName, getLabelList, getListAttrNames, getListDisplayAttrNames, getListRangeSize, getListRSIName, getListVOName, getMRUCount, getMRUItems, getNullValueFlag, getNullValueId, getNullValueText, getResourceBundleDef, getResourcePrefix, getRowLevelBinds, getSelectedDisplayValues, getValueList, init, isAutoExecuteCriteria, isCriteriaShown, isMRUCountDefined, isStaticList, readXMLBoolean, readXMLInt, readXMLString, readXMLStringArray, setAttrExpressions, setAttrNames, setAutoExecuteCriteria, setComboDisplayAttributeCount, setComboDisplayRowCountHint, setCriteriaShown, setDelimiter, setDerivedAttrNames, setDisplayCriteriaName, setLabelList, setListAttrNames, setListDisplayAttrNames, setListRangeSize, setListRSIName, setListVOName, setMRUCount, setMRUItems, setNullValueFlag, setNullValueId, setNullValueText, setParent, setPreferredCriteriaName, setResourceBundleDef, setRowLevelBinds, setStaticList, setValueList

Methods inherited from class oracle.jbo.mom.PersistableDefObject

addDefImport, addExtendedDefObject, addSavedDocName, adjustPropertyMapForWrite, allocatePropertyMap, allocatePropertyMapForEdits, beginDiffObjects, checkEditable, checkStructWithOld, close, createFromXML, deregisterDefObject, deregisterSessionObject, diffObjects, ensureDifferDetails, findDefImport, finishedLoading, getBaseDir, getBasePackage, getDefImports, getDefManager, getDefTypeName, getDefWriter, getDefXMLNameSpace, getEditedPropertiesMap, getEditedPropertyExpressionsMap, getEditedPropertyMap, getEditObject, getEditVersionsAsString, getExtendedDefObjectsInternal, getFileName, getFullDirName, getFullFileName, getMajorVersion, getMergeableFullName, getMergeableName, getMinorVersion, getOrigObject, getPropertyMap, getSavedDocNames, getSessionSyncLock, getSubstitutedNames, getSyncLock, getXMLElementTag, guaranteePath, hasExtendedDefObjects, includeCustomizationLayerInfo, isCustomizationEnabled, isCustomizationEnabled, isDirty, isEditable, isFromTip, isLoadBase, isMajorVersionChanged, isMinorVersionChanged, isNew, isPersonalizationEnabled, isPersonalizationEnabled, isPropertyExpression, loadDefImports, loadDefObject, loadXMLContents, loadXMLContentsNoResolve, lockDefinitionContext, mergeChanges, mergePropertyMap, objectRemoved, reapplyChanges, registerClass, registerDefObject, registerSessionDefObject, registerSiteDefObject, remove, removeAndDelete, removeDefImport, removeExtendedDefObject, removeProperty, saveXMLContents, setCustomizationEnabled, setCustomizationEnabled, setDefaultBaseDir, setDefMgr, setDirty, setEditable, setEditableFlag, setEditableObject, setFullName, setFullNameInternal, setLoadBase, setMajorVersionChanged, setNew, setOrigObject, setPersonalizationEnabled, setPersonalizationEnabled, setProperty, setPropertyExpression, setPropertyMap, setupDefWriterFromMO, staticUpdateChildrenList, unlockDefinitionContext, updateChildrenList, updateMdsKeyFromTip, verifyVersion, verifyVersionNullCheck, writeHeaderForNew, writeObject, writeVersion, writeXMLContents

Methods inherited from class oracle.jbo.mom.DefinitionObject

addPropertySetName, enableUpdateCheck, getAllExtendedDefObjects, getBaseDefObject, getContainerDef, getContainerName, getDefinitionState, getDefScope, getExtendedDefObjects, getMdsKey, getMdsReference, getPropertySetName, getPropertySetNames, getRootBaseDefObject, isBaseDefFor, isComponentDefinition, isDeprecated, isDynamicDefinitionObject, isObjectResolved, isSubtypeOf, isSuppressUpdateCheck, loadCustomProperties, loadProperties, loadPropertiesInMap, loadPropertySetNames, loadSchemaProperties, resolveReferences, setBaseDefObject, setBaseDefObject, setDefScope, setMdsKey, setMdsReference, setName, setObjectResolved, setPropertySetName, staticLoadCustomProperties, staticLoadSchemaProperties, suppressUpdateCheck

Methods inherited from class oracle.jbo.common.NamedObjectImpl

getAllProperties, getFullName, getName, getParent, getProperties, getPropertiesAsStrings, getPropertiesMap, getProperty, getProperty, getPropertyExpressionDef, getPropertyExpressionsMap, getPropertyNamesSet, getRawPropertyValue, getResourcesFromBundle, getStringFromMessageBundle, refreshProperty, removeProperty, requiresNamePrefixedResId, resolveObjectProperty, resolvePropertyRaw, setPropertiesMap, setPropertiesMap2, setProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.jbo.mom.xml.DefPersistable

getFullName

Constructor Detail

ListBindingDefImpl

public ListBindingDefImpl(DefinitionManager defMgr,
                          int defScope)

ListBindingDefImpl

public ListBindingDefImpl(ListBindingDef other)

Method Detail

findOrCreatePreferredAccessorDef

protected ViewAccessorDef findOrCreatePreferredAccessorDef(RowDef voDef,
                                                           ViewAccessorDef vaDef,
                                                           java.lang.String prefCrName)

getAppliedViewCriterias

public java.util.List<PDefViewCriteria> getAppliedViewCriterias()

addAppliedViewCriteria

public void addAppliedViewCriteria(PDefViewCriteria pVC)

lookupAppliedViewCriteria

public PDefViewCriteria lookupAppliedViewCriteria(java.lang.String name)

removeAppliedViewCriteria

public boolean removeAppliedViewCriteria(java.lang.String name)

copyFrom

public void copyFrom(ListBindingDef odef)

Internal: Applications should not use this method.

Overrides:

copyFrom in class ListBindingDef

getBoundParameters

public BoundParameters getBoundParameters()

getBoundParameterList

public java.util.ArrayList getBoundParameterList()

getPreferredCriteriaName

public java.lang.String getPreferredCriteriaName()

Overrides:

getPreferredCriteriaName in class ListBindingDef

loadFromXML

public void loadFromXML(DefElement xmlElement)

Overrides:

loadFromXML in class ListBindingDef

addBoundParameter

public void addBoundParameter(java.lang.String name,
                              java.lang.String expr)

writeChildren

public void writeChildren(DefWriter jos)

Description copied from interface: PersistentDefinition

Writes the Object's children to the Persistent storage

Specified by:

writeChildren in interface PersistentDefinition

Overrides:

writeChildren in class ListBindingDef

Parameters:

jos - the Output storage for persistence

writeContents

public void writeContents(DefWriter jos)

Description copied from interface: PersistentDefinition

Objects should write their persistence output in this method

Specified by:

writeContents in interface PersistentDefinition

Overrides:

writeContents in class ListBindingDef

Parameters:

jos - the Output storage for persistence

diffChildren

public DifferDetails diffChildren(DiffMergeable docDef,
                                  DiffMergeable orgDef,
                                  DifferDetails difDetails)

Description copied from interface: DiffMergeable

Performs diff of children defs. This def should enumerate through all its children and diff them and accumulate details of diff into difDetails and return it at the end.

For example, if this def has Child1 and Child2, its implementation should look something like:

    public DifferDetails diffChildren(DiffMergeable docDef, DiffMergeable orgDef, DifferDetails difDetails)
    {
       difDetails = diffChildrenChild1(docDef, orgDef, difDetails);
       difDetails = diffChildrenChild1(docDef, orgDef, difDetails);

       return difDetails;
    }
 

where diffChildrenChild1() uses DifferChildren's helper method diffChildrenList to diff the child defs.

Specified by:

diffChildren in interface DiffMergeable

Overrides:

diffChildren in class ListBindingDef

Parameters:

docDef - the document-level definition

orgDef - the original definition. It could be null if the definition did not exist originally

difDetails - the DifferDetails that accumulate the details of diff from the document-level (top-level) def

Returns:

the DifferDetails that has all the details of diff

applyDiffChildren

public void applyDiffChildren(DifferDetails dif,
                              DiffResolver resolver)

Description copied from interface: DiffMergeable

Applies changes to children defs. dif contains the changes to be applied to the children. For each child def, this method should first retrieve the diff details for the child, which is of type DifferChildren. Then, it should call DifferChildren.applyDiffChanges(oracle.jbo.mom.DiffChildrenMerge, oracle.jbo.mom.DiffResolver) to perform the change operation.

applyChanges() requires a DiffChildrenMerge object, which has the insert, update, and remove methods. 'this' def object must provide implmementation of these operations.

Here is a sample:

    public void applyDiffChildren(DifferDetails dif, DiffResolver resolver)
    {
       DifferChangeMap detailMap = dif.getDetailMap();

       if (detailMap != null)
       {
          DifferChildren difChild1 = (DifferChildren) detailMap.getValue();

          if (difVCs != null)
          {
             DiffChildrenMerge dm = new DiffChildrenMerge()
             {
                public void insertChild(Object id, Object value)
                {
                   .. perform insert op for Child1 ..
                }

                public void updateChild(Object id, Object value, Object oldValue)
                {
                   .. perform update op for Child1 ..
                }

                public void removeChild(Object id)
                {
                   .. perform remove op for Child1 ..
                }
             };

             difChild1.applyDiffChanges(dm, resolver);
          }

          // Similarly for Child2
       }
    }
 

Specified by:

applyDiffChildren in interface DiffMergeable

Overrides:

applyDiffChildren in class ListBindingDef