Skip navigation links

oracle.jbo.common.sdo
Class SDOHelper

java.lang.Object
oracle.jbo.common.sdo.SDOHelper

public class SDOHelper

extends java.lang.Object

Field Summary

static SDOHelper	INSTANCE
static java.lang.String	MDS_DOCUMENT_MAP
static java.lang.String	NAME_SPACE_SEPERATOR
static java.lang.String	RESOURCE_LOCATION
static java.lang.String	RESOURCE_NAME

Method Summary

java.lang.Object	convertToBC4JValue(java.lang.Class targetClass, java.lang.Object sdoValue) convert sdo property value ot bc4j value based on the target class type
java.lang.Object	convertToSDOValue(java.lang.Class sdoClassType, java.lang.Object bc4jValue)
java.lang.Object	convertToSDOValue(commonj.sdo.Type sdoType, java.lang.Object bc4jValue) convert bc4j attribute value to sdo type
java.util.List	defineSchema(java.lang.String resourceLoc, java.lang.String resourceName) Defines XML Schema as SDO Types.
java.util.List	defineSchema(java.lang.String localHelperContextId, java.lang.String resourceLoc, java.lang.String resourceName) Defines XML Schema as SDO Types with a specified local sdo helper context id.
commonj.sdo.helper.CopyHelper	getCopyHelper() get local copyhelper
commonj.sdo.helper.DataFactory	getDataFactory() get local DataFactory
commonj.sdo.DataObject	getDataObject(Element xmlelement, Row vrow)
protected java.net.URL	getResource(java.lang.String resourcePath)
javax.xml.transform.stream.StreamSource	getResourceAsSource(java.lang.String absoluteDocName) Finds the resource with the given name.
org.eclipse.persistence.sdo.helper.SDOHelperContext	getSDOHelperContext() get local helper context by helperContextId
org.eclipse.persistence.sdo.helper.SDOHelperContext	getSDOHelperContext(java.lang.String helperContextId)
java.lang.String	getSDOHelperContextId()
java.lang.String	getSDOHelperContextId(java.lang.Class serviceInterface)
java.lang.String	getSDOHelperContextId(java.lang.String serviceClassName)
org.eclipse.persistence.sdo.SDOProperty	getSDOProperty(commonj.sdo.Property property) helper method to enfore toplink's SDOProperty
org.eclipse.persistence.sdo.SDOType	getSDOType(commonj.sdo.Type type) helper method to enfore toplink's SDOType
commonj.sdo.helper.TypeHelper	getTypeHelper() get local typehelpre
commonj.sdo.helper.XMLHelper	getXMLHelper() get local xml helper
commonj.sdo.helper.XSDHelper	getXSDHelper() get local XSDHelper
boolean	isComplexDataType(commonj.sdo.Type type)
boolean	isDataType(commonj.sdo.Type type)
boolean	isMultiTenantEnabled()
boolean	isReadOnly(commonj.sdo.Property property)
void	printDataObject(java.lang.String indent, commonj.sdo.DataObject dataobject, java.io.PrintWriter writer) for testing purpose
java.util.List	redefineSchema(commonj.sdo.helper.HelperContext sdoHelperContext, java.lang.String absoluteDocName) Defines XML Schema as SDO Types into the specified SDO helper context.
protected java.util.List	redefineSchema(java.lang.String localHelperContextId, java.lang.String resourceLoc, java.lang.String resourceName)
void	removeLocalSDOHelperContextId() remove local helperContext id
java.lang.String	setLocalSDOHelperContextId(java.lang.Class serviceClass) set local helpercontext id in ADFContext's requestScope

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static SDOHelper INSTANCE

NAME_SPACE_SEPERATOR

public static java.lang.String NAME_SPACE_SEPERATOR

RESOURCE_LOCATION

public static java.lang.String RESOURCE_LOCATION

RESOURCE_NAME

public static java.lang.String RESOURCE_NAME

MDS_DOCUMENT_MAP

public static java.lang.String MDS_DOCUMENT_MAP

Method Detail

isMultiTenantEnabled

public boolean isMultiTenantEnabled()

getSDOHelperContext

public org.eclipse.persistence.sdo.helper.SDOHelperContext getSDOHelperContext()

get local helper context by helperContextId

getSDOHelperContext

public org.eclipse.persistence.sdo.helper.SDOHelperContext getSDOHelperContext(java.lang.String helperContextId)

getSDOHelperContextId

public java.lang.String getSDOHelperContextId()

setLocalSDOHelperContextId

public java.lang.String setLocalSDOHelperContextId(java.lang.Class serviceClass)

set local helpercontext id in ADFContext's requestScope

removeLocalSDOHelperContextId

public void removeLocalSDOHelperContextId()

remove local helperContext id

getXMLHelper

public commonj.sdo.helper.XMLHelper getXMLHelper()

get local xml helper

getXSDHelper

public commonj.sdo.helper.XSDHelper getXSDHelper()

get local XSDHelper

getTypeHelper

public commonj.sdo.helper.TypeHelper getTypeHelper()

get local typehelpre

getDataFactory

public commonj.sdo.helper.DataFactory getDataFactory()

get local DataFactory

getCopyHelper

public commonj.sdo.helper.CopyHelper getCopyHelper()

get local copyhelper

defineSchema

public java.util.List defineSchema(java.lang.String localHelperContextId,
                                   java.lang.String resourceLoc,
                                   java.lang.String resourceName)
                            throws java.io.IOException

Defines XML Schema as SDO Types with a specified local sdo helper context id. The schema file is assumed to be a resource that can be accessed by class code.

Parameters:

localHelperContextId - local SDOHelperContext id

resourceLoc - location of the schema file

resourceName - name of the schema file

Returns:

the defined Types, or null if the resource cannot be found or the invoker does not have adequate privileges to get the resource.

Throws:

java.io.IOException - if an I/O exception occurs

redefineSchema

protected java.util.List redefineSchema(java.lang.String localHelperContextId,
                                        java.lang.String resourceLoc,
                                        java.lang.String resourceName)
                                 throws java.io.IOException

Throws:

java.io.IOException

redefineSchema

public java.util.List redefineSchema(commonj.sdo.helper.HelperContext sdoHelperContext,
                                     java.lang.String absoluteDocName)
                              throws java.io.IOException

Defines XML Schema as SDO Types into the specified SDO helper context. This method tries to load the resource from MDS, and if it is not found then tries to load from classloader.

Parameters:

sdoHelperContext - an SDO helper context

absoluteDocName - absolute path name of the schema file

Returns:

the defined Types, or null if the resource cannot be found or the invoker does not have adequate privileges to get the resource.

Throws:

java.io.IOException - if an I/O exception occurs

defineSchema

public java.util.List defineSchema(java.lang.String resourceLoc,
                                   java.lang.String resourceName)
                            throws java.io.IOException

Defines XML Schema as SDO Types. The schema file is assumed to be a resource that can be accessed by class code.

Parameters:

resourceLoc - location of the schema file

resourceName - name of the schema file

Returns:

the defined Types, or null if the resource cannot be found or the invoker does not have adequate privileges to get the resource.

Throws:

java.io.IOException - if an I/O exception occurs

getResourceAsSource

public javax.xml.transform.stream.StreamSource getResourceAsSource(java.lang.String absoluteDocName)
                                                            throws java.io.IOException

Finds the resource with the given name. If the resource does not exist in any of the configured Metadata Stores, it will search the class path.

Parameters:

absoluteDocName - the resource name (starts with '/')

Returns:

an input stream for reading the specified resource.

Throws:

java.io.IOException - an error occurs finding the resource or opening the stream

getResource

protected java.net.URL getResource(java.lang.String resourcePath)
                            throws java.io.IOException

Throws:

java.io.IOException

convertToSDOValue

public java.lang.Object convertToSDOValue(commonj.sdo.Type sdoType,
                                          java.lang.Object bc4jValue)

convert bc4j attribute value to sdo type

Parameters:

sdoType -

bc4jValue -

Returns:

convertToSDOValue

public java.lang.Object convertToSDOValue(java.lang.Class sdoClassType,
                                          java.lang.Object bc4jValue)

convertToBC4JValue

public java.lang.Object convertToBC4JValue(java.lang.Class targetClass,
                                           java.lang.Object sdoValue)

convert sdo property value ot bc4j value based on the target class type

Parameters:

targetClass -

sdoValue -

Returns:

printDataObject

public void printDataObject(java.lang.String indent,
                            commonj.sdo.DataObject dataobject,
                            java.io.PrintWriter writer)

for testing purpose

Parameters:

indent -

dataobject -

getDataObject

public commonj.sdo.DataObject getDataObject(Element xmlelement,
                                            Row vrow)

getSDOHelperContextId

public java.lang.String getSDOHelperContextId(java.lang.String serviceClassName)

getSDOHelperContextId

public java.lang.String getSDOHelperContextId(java.lang.Class serviceInterface)

getSDOType

public org.eclipse.persistence.sdo.SDOType getSDOType(commonj.sdo.Type type)

helper method to enfore toplink's SDOType

getSDOProperty

public org.eclipse.persistence.sdo.SDOProperty getSDOProperty(commonj.sdo.Property property)

helper method to enfore toplink's SDOProperty

isDataType

public boolean isDataType(commonj.sdo.Type type)

isReadOnly

public boolean isReadOnly(commonj.sdo.Property property)

isComplexDataType

public boolean isComplexDataType(commonj.sdo.Type type)

Skip navigation links