wt.adapter.iba
Class UpdateIBAObjectsWebjectDelegate

java.lang.Object
  wt.adapter.WebjectConstants
      wt.adapter.BasicWebjectDelegate
          wt.adapter.WebjectDelegateTemplate
              wt.adapter.iba.UpdateIBAObjectsWebjectDelegate

All Implemented Interfaces:

Externalizable, Serializable, WebjectDelegate

public class UpdateIBAObjectsWebjectDelegate

extends WebjectDelegateTemplate

implements Externalizable

This class provides the ability to update both modeled and instance based attribute values for the objects retrieved with the specified whereClause.

Supported API: false

Extendable: false

See Also:

Serialized Form

Field Summary

private static String	ADAPTER_RESOURCE
private static String	CLASSNAME
private static String	ENTERPRISE_RESOURCE
static long	EXTERNALIZATION_VERSION_UID
protected static long	OLD_FORMAT_VERSION_UID
private static String	RESOURCE
(package private) static long	serialVersionUID
private static boolean	VERBOSE

Fields inherited from class wt.adapter.WebjectDelegateTemplate

Fields inherited from class wt.adapter.BasicWebjectDelegate

ATTRIBUTE, CLASS, CLASS_ID, FIELD, GROUP_OUT, IDENTITY, OBJECT_ID, WHERE

Fields inherited from class wt.adapter.WebjectConstants

FAILURE, MESSAGE, OBJECT, OUTPUT, STATUS, SUCCESS

Constructor Summary

UpdateIBAObjectsWebjectDelegate()

Method Summary

protected Object	assignValues(Object object, Hashtable values, Locale locale) This method will assign the values contained in the Hashtable to the object.
protected Object	assignValues(Object object, Hashtable values, Locale locale, Properties props) This method will assign the values contained in the Hashtable to the object.
Enumeration	getOutputObjects(Enumeration inputObjects) Provides a pass-through implementation to get the output objects, simply returning the input objects.
Task	invoke(Task task, Properties props, com.infoengine.log.ServiceWriter log) This method will retrieve the set of objects matching the specified search criteria in the whereClause.
protected Hashtable	parseFields(Webject webject) This method will parse the incoming field parameters, both modeled and instance based attributes, and put them into a Hashtable.
void	readExternal(ObjectInput input) Reads the non-transient fields of this class from an external source.
private boolean	readOldVersion(ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source, which is not the current version.
protected boolean	readVersion(UpdateIBAObjectsWebjectDelegate thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
void	writeExternal(ObjectOutput output) Writes the non-transient fields of this class to an external source.

Methods inherited from class wt.adapter.WebjectDelegateTemplate

getDefaultOutputAttributes, getParam, getParams, init, readVersion

Methods inherited from class wt.adapter.BasicWebjectDelegate

addAttributeToNode, addAttributeToNode, checkInObjects, checkOutObjects, createGroup, createGroup, createGroup, createGroup, createNode, createNode, createNode, createObject, createObject, createOutputGroup, debug, getAllAttributeNames, getAttributeHelper, getLocalDomain, getLocale, getLocalGuid, getObject, getObjectByUfid, getObjectPropertyValueString, getObjectPropertyValueString, getObjectRefByUfid, getObjects, getProperties, getProperty, getReferenceFactory, getUfid, getUfid, isObjectLocal, parseWhere, readVersion, removeQuotes

Methods inherited from class wt.adapter.WebjectConstants

readVersion

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

EXTERNALIZATION_VERSION_UID

public static final long EXTERNALIZATION_VERSION_UID

See Also:

Constant Field Values

OLD_FORMAT_VERSION_UID

protected static final long OLD_FORMAT_VERSION_UID

See Also:

Constant Field Values

VERBOSE

private static boolean VERBOSE

ADAPTER_RESOURCE

private static final String ADAPTER_RESOURCE

See Also:

Constant Field Values

ENTERPRISE_RESOURCE

private static final String ENTERPRISE_RESOURCE

See Also:

Constant Field Values

Constructor Detail

UpdateIBAObjectsWebjectDelegate

public UpdateIBAObjectsWebjectDelegate()

Method Detail

writeExternal

public void writeExternal(ObjectOutput output)
                   throws IOException

Writes the non-transient fields of this class to an external source.

Supported API: false

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class WebjectDelegateTemplate

Parameters:

output -

Throws:

IOException

readExternal

public void readExternal(ObjectInput input)
                  throws IOException,
                         ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class WebjectDelegateTemplate

Parameters:

input -

Throws:

IOException

ClassNotFoundException

readVersion

protected boolean readVersion(UpdateIBAObjectsWebjectDelegate thisObject,
                              ObjectInput input,
                              long readSerialVersionUID,
                              boolean passThrough,
                              boolean superDone)
                       throws IOException,
                              ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Parameters:

thisObject -

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException

readOldVersion

private boolean readOldVersion(ObjectInput input,
                               long readSerialVersionUID,
                               boolean passThrough,
                               boolean superDone)
                        throws IOException,
                               ClassNotFoundException

Reads the non-transient fields of this class from an external source, which is not the current version.

Parameters:

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException

invoke

public Task invoke(Task task,
                   Properties props,
                   com.infoengine.log.ServiceWriter log)
            throws WebjectServiceException,
                   WTException

This method will retrieve the set of objects matching the specified search criteria in the whereClause. If necessary the objects will be checked out for update, the specified modeled and instance based attribute values will be applied, and all checked out objects will be checked back into the system.

Supported API: false

Specified by:

invoke in interface WebjectDelegate

Overrides:

invoke in class WebjectDelegateTemplate

Parameters:

task -

props -

log -

Returns:

Task

Throws:

WebjectServiceException

WTException

parseFields

protected Hashtable parseFields(Webject webject)

This method will parse the incoming field parameters, both modeled and instance based attributes, and put them into a Hashtable.

Supported API: false

Overrides:

parseFields in class BasicWebjectDelegate

Parameters:

webject -

Returns:

Hashtable

assignValues

protected Object assignValues(Object object,
                              Hashtable values,
                              Locale locale)
                       throws WTException

This method will assign the values contained in the Hashtable to the object. The key for each entry in the Hashtable should be the name of a modeled attribute or the encoded name of an instance based attribute. This method then splits the instance based attribute values into a seperate Hashtable to apply them seperately. This method uses the wt.adapter.attribute.AttributeHelper to apply the new values for the modeled attributes.

Supported API: false

Overrides:

assignValues in class BasicWebjectDelegate

Parameters:

object -

values -

locale -

Returns:

Object

Throws:

WTException

See Also:

AttributeHelper

assignValues

protected Object assignValues(Object object,
                              Hashtable values,
                              Locale locale,
                              Properties props)
                       throws WTException

This method will assign the values contained in the Hashtable to the object. The key for each entry in the Hashtable should be the name of a modeled attribute or the encoded name of an instance based attribute. This method then splits the instance based attribute values into a seperate Hashtable to apply them seperately. This method uses the wt.adapter.attribute.AttributeHelper to apply the new values for the modeled attributes.

Supported API: false

Overrides:

assignValues in class BasicWebjectDelegate

Parameters:

object -

values -

locale -

props -

Returns:

Object

Throws:

WTException

See Also:

AttributeHelper

getOutputObjects

public Enumeration getOutputObjects(Enumeration inputObjects)

Provides a pass-through implementation to get the output objects, simply returning the input objects.

Supported API: false

Specified by:

getOutputObjects in class WebjectDelegateTemplate

Parameters:

inputObjects -

Returns:

Enumeration