Package org.eclipse.persistence.sdo.types

Class SDOObjectType

java.lang.Object

org.eclipse.persistence.sdo.SDOType

org.eclipse.persistence.sdo.types.SDOObjectType

All Implemented Interfaces:

Type, Serializable

public class SDOObjectType
extends SDOType
implements Type

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.persistence.sdo.SDOType

SDOType.TypeInstantiationPolicy

Field Summary

Fields inherited from class org.eclipse.persistence.sdo.SDOType

aHelperContext, isDataType, javaImplClass, xmlDescriptor

Constructor Summary

Constructors

Constructor	Description
SDOObjectType(String aUri, String aName, SDOTypeHelper sdoTypeHelper)

Method Summary

Modifier and Type	Method	Description
protected void	addOpenMappings()
Object	getPseudoDefault()	INTERNAL: Return the wrapped initial value for the primitive numeric (when not defined) See p.45 of Java Spec 4th edition.
boolean	isDataType()	Indicates if this Type specifies DataTypes (true) or DataObjects (false).
boolean	isSequenced()	Indicates if this Type specifies Sequenced DataObjects.
void	setSequenced(boolean isSequenced)	INTERNAL: If set as true, this Type specifies Sequenced DataObjects.

Methods inherited from class org.eclipse.persistence.sdo.SDOType

addAliasName, addBaseType, addDeclaredProperty, addDeclaredProperty, addDeclaredProperty, addDeclaredProperty, get, getAliasNames, getAppInfoElements, getAppInfoMap, getBaseTypes, getChangeSummaryProperty, getDeclaredProperties, getDeclaredPropertiesMap, getHelperContext, getImplClass, getImplClassName, getInstanceClass, getInstanceClassName, getInstanceProperties, getName, getNonFinalizedMappingURIs, getNonFinalizedReferencingProps, getProperties, getPropertiesArray, getProperty, getPropertyValues, getQName, getSubTypes, getURI, getXmlDescriptor, getXsdLocalName, getXsdType, initializeNamespaces, isAbstract, isBaseType, isChangeSummaryType, isDataObjectType, isFinalized, isInstance, isOpen, isOpenSequencedType, isSubType, isTypeType, isWrapperType, isXsd, isXsdList, postInitialize, preInitialize, removeDeclaredProperties, setAbstract, setAliasNames, setAppInfoElements, setBaseTypes, setDataType, setFinalized, setImplClassName, setInstanceClass, setInstanceClassName, setInstanceProperty, setMixed, setNonFinalizedMappingURIs, setNonFinalizedReferencingProps, setOpen, setPropertyValues, setPseudoDefault, setQName, setSubTypes, setupInheritance, setXmlDescriptor, setXsd, setXsdList, setXsdLocalName, setXsdType

Methods inherited from class java.lang.Object

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

Methods inherited from interface commonj.sdo.Type

get, getAliasNames, getBaseTypes, getDeclaredProperties, getInstanceClass, getInstanceProperties, getName, getProperties, getProperty, getURI, isAbstract, isInstance, isOpen

Constructor Details

SDOObjectType

public SDOObjectType(String aUri,
 String aName,
 SDOTypeHelper sdoTypeHelper)

Method Details

isDataType

public boolean isDataType()

Description copied from interface: Type

Indicates if this Type specifies DataTypes (true) or DataObjects (false). When false, any object that is an instance of this type also implements the DataObject interface. True for simple types such as Strings and numbers. For any object:

   isInstance(object) && !isDataType() implies
   DataObject.class.isInstance(object) returns true. 
 

Specified by:

isDataType in interface Type

Overrides:

isDataType in class SDOType

Returns:

true if Type specifies DataTypes, false for DataObjects.

isSequenced

public boolean isSequenced()

Description copied from interface: Type

Indicates if this Type specifies Sequenced DataObjects. Sequenced DataObjects are used when the order of values between Properties must be preserved. When true, a DataObject will return a Sequence. For example,

  Sequence elements = dataObject.getSequence();
 

Specified by:

isSequenced in interface Type

Overrides:

isSequenced in class SDOType

Returns:

true if this Type specifies Sequenced DataObjects.

setSequenced

public void setSequenced(boolean isSequenced)

Description copied from class: SDOType

INTERNAL: If set as true, this Type specifies Sequenced DataObjects.

Overrides:

setSequenced in class SDOType

Parameters:

isSequenced - boolean value implying if this type is sequenced.

getPseudoDefault

public Object getPseudoDefault()

Description copied from class: SDOType

INTERNAL: Return the wrapped initial value for the primitive numeric (when not defined) See p.45 of Java Spec 4th edition. See p.85 Sect 9.3 of the SDO Spec.

Overrides:

getPseudoDefault in class SDOType

Returns:

aDefault Object (primitive numerics) or null (DataObjects, String, Lists)

addOpenMappings

protected void addOpenMappings()