oracle.jbo.common

Class ExpressionDef

java.lang.Object

oracle.jbo.common.NamedObjectImpl

oracle.jbo.mom.DefinitionObject

oracle.jbo.mom.PersistableDefObject

oracle.jbo.common.ExpressionDef

All Implemented Interfaces:

java.io.Serializable, ExprDef, DiffMergeable, DefPersistable, PersistentDefinition, DebugExprDef

public class ExpressionDef
extends PersistableDefObject
implements java.io.Serializable, DiffMergeable, ExprDef, DebugExprDef

See Also:

Serialized Form

Nested Class Summary

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

PersistableDefObject.CustomizationType, PersistableDefObject.PersonalizationType

Field Summary

Fields

Modifier and Type	Field and Description
static int	RESERVED_EXPR_PREAMBLE_LINES For internal framework use only

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, 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
ExpressionDef(NamedObjectImpl parent, ExpressionDef def)
ExpressionDef(NamedObjectImpl parent, java.lang.String expr)
ExpressionDef(NamedObjectImpl parent, java.lang.String expr, OwnerType ownerType)
ExpressionDef(NamedObjectImpl parent, java.lang.String expr, java.lang.String name)
ExpressionDef(NamedObjectImpl parent, java.lang.String expr, java.lang.String name, java.lang.String priv)
ExpressionDef(NamedObjectImpl parent, java.lang.String expr, java.lang.String name, java.lang.String priv, java.lang.Boolean hasReturn) Deprecated. since 11.1.4.0 Applications should not be using this class.
ExpressionDef(NamedObjectImpl parent, java.lang.String expr, java.lang.String name, java.lang.String priv, java.lang.Boolean hasReturn, OwnerType ownerType)
ExpressionDef(java.lang.String name, java.lang.String expr)

Method Summary

Methods

Modifier and Type	Method and Description
void	applyDiffChildren(DifferDetails dif, DiffResolver resolver)
void	applyDiffContents(DifferDetails dif, DiffResolver resolver)
DifferDetails	diffChildren(DiffMergeable docDef, DiffMergeable orgDef, DifferDetails difDetails)
DifferDetails	diffContents(DiffMergeable docDef, DiffMergeable orgDef, DifferDetails difDetails)
DifferDetails	diffObjects(DiffMergeable docDef, DiffMergeable orgDef, DifferDetails difDetails)
DifferDetails	ensureDifferDetails(DifferDetails difDetails)
java.util.LinkedHashMap	getAttributesMap()
java.lang.String	getCacheKey(java.lang.String exprStr) The key to be used for caching compiled expression instances.
java.lang.String	getDebugAttrName() Return the attribute name of the expression owner.
java.lang.String	getDebugComponentName() Return the component name of the expression owner.
java.lang.String	getDebugExpressionSource() Return the version of the source that should be displayed in the debugger.
int	getDebugOffset() Return the offset of the start of the debug source in the containing ExprDef::ExpressionSource.
java.lang.String	getDebugTriggerName() Return the name of the trigger or validation rule of the expression.
java.lang.String	getDefXMLElementTag()
java.lang.String	getDisplayName()
java.lang.String	getEvalId()
ExprEval	getEvaluator()
java.lang.String	getExpression()
java.lang.String	getExpressionSource() The source string of the expression.
java.lang.String	getExprIdentifier() A unique identfier for the expression.
java.lang.String	getFullName() Gets this object's fully-qualified name.
java.util.List<java.lang.String>	getImplicitVariableNames() Return a list of implicit variable names.
java.lang.String	getInternalExpression()
java.lang.String	getName() Get the name of this object.
java.lang.String	getOwnerName()
OwnerType	getOwnerType() Returns the type of object that owners the expression class.
ExprEval.Privilege	getPrivilege()
java.lang.String	getPrivilegeString()
java.lang.String	getScriptClassName(java.lang.String exprStr) Returns the name used for the expression class.
ExprEval.TrustMode	getTrustMode() The trust mode for the expression.
java.lang.String	getTrustModeString()
ExprEval.TypeCheckedMode	getTypeCheckedMode() Returns whether the expresion should be type checked when type checking is enabled for the groovy compiler.
boolean	hasReturn() If the expression has a return value.
boolean	isOperationsExpression() If the expression defines operations.
static java.util.HashMap	loadCDataElementAndAttrsMap(DefElement rootElem, java.lang.String elemName, boolean attrs)
static ExpressionDef	loadExpressionDef(NamedObjectImpl parent, DefElement rootElem, java.lang.String elemName)
static ExpressionDef	loadExpressionDef(NamedObjectImpl parent, DefElement rootElem, java.lang.String elemName, OwnerType ownerType)
void	setHasReturn(boolean ret)
void	setOwnerType(OwnerType type) For internal framework use only.
void	setPrivilege(ExprEval.Privilege priv)
void	setTrustMode(ExprEval.TrustMode trusted)
void	setTypeCheckedMode(ExprEval.TypeCheckedMode typeCheckedMode)
java.lang.String	toString()
void	useEvaluator(ExprEval eval)
void	writeExpressionDef(DefWriter jos, java.lang.String elemName)

Methods inherited from class oracle.jbo.mom.PersistableDefObject

addDefImport, addExtendedDefObject, adjustPropertyMapForWrite, allocatePropertyMap, allocatePropertyMapForEdits, checkEditable, checkStructWithOld, close, createFromXML, deregisterSessionObject, findDefImport, finishedLoading, getBaseDir, getBasePackage, getDefImports, getDefManager, getDefWriter, getDefXMLNameSpace, getEditedPropertiesMap, getEditedPropertyExpressionsMap, getEditedPropertyMap, getEditObject, getEditVersionsAsString, getExtendedDefObjectsInternal, getFileName, getFullDirName, getFullFileName, getMajorVersion, getMinorVersion, getOrigObject, getPropertyMap, getSubstitutedNames, getSyncLock, getXMLElementTag, guaranteePath, hasExtendedDefObjects, isCustomizationEnabled, isCustomizationEnabled, isDirty, isEditable, isFromTip, isLoadBase, isMajorVersionChanged, isMinorVersionChanged, isNew, isPersonalizationEnabled, isPersonalizationEnabled, isPropertyExpression, loadDefImports, loadXMLContents, 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, updateChildrenList, verifyVersion, verifyVersionNullCheck, writeChildren, writeContents, 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, isDeprecated, isDynamicDefinitionObject, isObjectResolved, isSuppressUpdateCheck, loadCustomProperties, loadProperties, loadPropertiesInMap, loadPropertySetNames, loadSchemaProperties, resolveReferences, setBaseDefObject, setBaseDefObject, setDefScope, setMdsKey, setMdsReference, setName, setObjectResolved, setParent, setPropertySetName, staticLoadCustomProperties, staticLoadSchemaProperties, suppressUpdateCheck

Methods inherited from class oracle.jbo.common.NamedObjectImpl

getAllProperties, getParent, getProperties, getPropertiesAsStrings, getPropertiesMap, getProperty, getProperty, getPropertyExpressionsMap, 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, wait, wait, wait

Field Detail

RESERVED_EXPR_PREAMBLE_LINES

public static final int RESERVED_EXPR_PREAMBLE_LINES

For internal framework use only

See Also:

Constant Field Values

For internal use only. Application developers should not use this

Constructor Detail

ExpressionDef

public ExpressionDef(NamedObjectImpl parent,
             java.lang.String expr,
             java.lang.String name,
             java.lang.String priv,
             java.lang.Boolean hasReturn,
             OwnerType ownerType)

For internal use only. Application developers should not use this

ExpressionDef

public ExpressionDef(NamedObjectImpl parent,
             java.lang.String expr,
             java.lang.String name,
             java.lang.String priv,
             java.lang.Boolean hasReturn)

Deprecated. since 11.1.4.0 Applications should not be using this class.

For internal use only. Application developers should not use this

ExpressionDef

public ExpressionDef(NamedObjectImpl parent,
             java.lang.String expr,
             java.lang.String name,
             java.lang.String priv)

For internal use only. Application developers should not use this

ExpressionDef

public ExpressionDef(NamedObjectImpl parent,
             java.lang.String expr,
             java.lang.String name)

For internal use only. Application developers should not use this

ExpressionDef

public ExpressionDef(NamedObjectImpl parent,
             ExpressionDef def)

For internal use only. Application developers should not use this

ExpressionDef

public ExpressionDef(NamedObjectImpl parent,
             java.lang.String expr)

For internal use only. Application developers should not use this

Applications should not be using this class

ExpressionDef

public ExpressionDef(NamedObjectImpl parent,
             java.lang.String expr,
             OwnerType ownerType)

For internal use only. Application developers should not use this

Applications should not be using this class

ExpressionDef

public ExpressionDef(java.lang.String name,
             java.lang.String expr)

For internal use only. Application developers should not use this

Applications should not be using this class

Method Detail

getExpressionSource

public java.lang.String getExpressionSource()

Description copied from interface: ExprDef

The source string of the expression.

Specified by:

getExpressionSource in interface ExprDef

getExprIdentifier

public java.lang.String getExprIdentifier()

Description copied from interface: ExprDef

A unique identfier for the expression.

Specified by:

getExprIdentifier in interface ExprDef

getCacheKey

public java.lang.String getCacheKey(java.lang.String exprStr)

Description copied from interface: ExprDef

The key to be used for caching compiled expression instances.

Specified by:

getCacheKey in interface ExprDef

Returns:

a cacheKey. If null then the compiled expression will not be cached.

getScriptClassName

public java.lang.String getScriptClassName(java.lang.String exprStr)

Description copied from interface: ExprDef

Returns the name used for the expression class.

Specified by:

getScriptClassName in interface ExprDef

isOperationsExpression

public boolean isOperationsExpression()

Description copied from interface: ExprDef

If the expression defines operations.

Specified by:

isOperationsExpression in interface ExprDef

getEvaluator

public ExprEval getEvaluator()

For internal use only. Application developers should not use this

useEvaluator

public void useEvaluator(ExprEval eval)

For internal use only. Application developers should not use this

getExpression

public java.lang.String getExpression()

For internal use only. Application developers should not use this

getInternalExpression

public java.lang.String getInternalExpression()

For internal use only. Application developers should not use this

Internal framework use only.

getEvalId

public java.lang.String getEvalId()

For internal use only. Application developers should not use this

Internal framework use only.

getName

public java.lang.String getName()

Description copied from class: NamedObjectImpl

Get the name of this object.

Specified by:

getName in interface DiffMergeable

Overrides:

getName in class NamedObjectImpl

Returns:

the name given to this object.

For internal use only. Application developers should not use this

setHasReturn

public void setHasReturn(boolean ret)

For internal use only. Application developers should not use this

hasReturn

public boolean hasReturn()

Description copied from interface: ExprDef

If the expression has a return value.

Specified by:

hasReturn in interface ExprDef

For internal use only. Application developers should not use this

getFullName

public java.lang.String getFullName()

Description copied from class: NamedObjectImpl

Gets this object's fully-qualified name.

Specified by:

getFullName in interface DiffMergeable

Specified by:

getFullName in interface DefPersistable

Overrides:

getFullName in class NamedObjectImpl

Returns:

this object's fully-qualified name; the package name concatenated with the class name.

setPrivilege

public void setPrivilege(ExprEval.Privilege priv)

For internal use only. Application developers should not use this

getPrivilege

public ExprEval.Privilege getPrivilege()

For internal use only. Application developers should not use this

getPrivilegeString

public java.lang.String getPrivilegeString()

For internal use only. Application developers should not use this

setTrustMode

public void setTrustMode(ExprEval.TrustMode trusted)

For internal use only. Application developers should not use this

getTrustMode

public ExprEval.TrustMode getTrustMode()

Description copied from interface: ExprDef

The trust mode for the expression.

Specified by:

getTrustMode in interface ExprDef

For internal use only. Application developers should not use this

getTrustModeString

public java.lang.String getTrustModeString()

For internal use only. Application developers should not use this

getOwnerType

public OwnerType getOwnerType()

Description copied from interface: ExprDef

Returns the type of object that owners the expression class.

Specified by:

getOwnerType in interface ExprDef

For internal use only. Application developers should not use this

getOwnerName

public java.lang.String getOwnerName()

For internal use only. Application developers should not use this

getDisplayName

public java.lang.String getDisplayName()

For internal use only. Application developers should not use this

setOwnerType

public void setOwnerType(OwnerType type)

For internal framework use only.

For internal use only. Application developers should not use this

getAttributesMap

public java.util.LinkedHashMap getAttributesMap()

For internal use only. Application developers should not use this

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

writeExpressionDef

public void writeExpressionDef(DefWriter jos,
                      java.lang.String elemName)

loadExpressionDef

public static ExpressionDef loadExpressionDef(NamedObjectImpl parent,
                              DefElement rootElem,
                              java.lang.String elemName)

For internal use only. Application developers should not use this

loadExpressionDef

public static ExpressionDef loadExpressionDef(NamedObjectImpl parent,
                              DefElement rootElem,
                              java.lang.String elemName,
                              OwnerType ownerType)

loadCDataElementAndAttrsMap

public static java.util.HashMap loadCDataElementAndAttrsMap(DefElement rootElem,
                                            java.lang.String elemName,
                                            boolean attrs)

getDefXMLElementTag

public java.lang.String getDefXMLElementTag()

Specified by:

getDefXMLElementTag in interface PersistentDefinition

Overrides:

getDefXMLElementTag in class PersistableDefObject

ensureDifferDetails

public DifferDetails ensureDifferDetails(DifferDetails difDetails)

Specified by:

ensureDifferDetails in interface DiffMergeable

Overrides:

ensureDifferDetails in class PersistableDefObject

diffContents

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

Specified by:

diffContents in interface DiffMergeable

Overrides:

diffContents in class PersistableDefObject

diffChildren

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

Specified by:

diffChildren in interface DiffMergeable

Overrides:

diffChildren in class PersistableDefObject

diffObjects

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

Specified by:

diffObjects in interface DiffMergeable

Overrides:

diffObjects in class PersistableDefObject

applyDiffContents

public void applyDiffContents(DifferDetails dif,
                     DiffResolver resolver)

Specified by:

applyDiffContents in interface DiffMergeable

Overrides:

applyDiffContents in class PersistableDefObject

applyDiffChildren

public void applyDiffChildren(DifferDetails dif,
                     DiffResolver resolver)

Specified by:

applyDiffChildren in interface DiffMergeable

Overrides:

applyDiffChildren in class PersistableDefObject

getImplicitVariableNames

public java.util.List<java.lang.String> getImplicitVariableNames()

Description copied from interface: DebugExprDef

Return a list of implicit variable names. The implicit variable names will appear in the debugger as variables of the expression's operation.

Specified by:

getImplicitVariableNames in interface DebugExprDef

getDebugComponentName

public java.lang.String getDebugComponentName()

Description copied from interface: DebugExprDef

Return the component name of the expression owner. The component name is typically a ViewObject or Entity name.

Specified by:

getDebugComponentName in interface DebugExprDef

getDebugAttrName

public java.lang.String getDebugAttrName()

Description copied from interface: DebugExprDef

Return the attribute name of the expression owner. If this is not an attribute expression return null. Operations always return null.

Specified by:

getDebugAttrName in interface DebugExprDef

getDebugTriggerName

public java.lang.String getDebugTriggerName()

Description copied from interface: DebugExprDef

Return the name of the trigger or validation rule of the expression. Operations always return null.

Specified by:

getDebugTriggerName in interface DebugExprDef

getDebugExpressionSource

public java.lang.String getDebugExpressionSource()

Description copied from interface: DebugExprDef

Return the version of the source that should be displayed in the debugger. The debugger source should only contain the expression body. The details of how operations are organized are hidden from the debugger user.

Specified by:

getDebugExpressionSource in interface DebugExprDef

getDebugOffset

public int getDebugOffset()

Description copied from interface: DebugExprDef

Return the offset of the start of the debug source in the containing ExprDef::ExpressionSource.

Specified by:

getDebugOffset in interface DebugExprDef

getTypeCheckedMode

public ExprEval.TypeCheckedMode getTypeCheckedMode()

Description copied from interface: ExprDef

Returns whether the expresion should be type checked when type checking is enabled for the groovy compiler.

Specified by:

getTypeCheckedMode in interface ExprDef

Returns:

ExprEval.TypeCheckedMode.always if the expr should always be type checked ExprEval.TypeCheckedMode.never if the expr should never be typ checked ExprEval.TypeCheckedMode.defer if type checking is dependent upon the application configuration

setTypeCheckedMode

public void setTypeCheckedMode(ExprEval.TypeCheckedMode typeCheckedMode)

For internal use only. Application developers should not use this