com.infoengine.SAK
Class ObjectWebject

java.lang.Object
  com.infoengine.object.factory.Webject
      com.infoengine.SAK.Webject
          com.infoengine.SAK.ObjectWebject

All Implemented Interfaces:

Cloneable, Serializable

Direct Known Subclasses:

ActionWebject

public class ObjectWebject

extends Webject

This class provides methods to construct and execute object webjects in applications and JSP pages.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class com.infoengine.SAK.Webject

Field Summary

private static String

RESOURCE

Fields inherited from class com.infoengine.SAK.Webject

inputStream, outputStream, service, task, webjectProcessor

Fields inherited from class com.infoengine.object.factory.Webject

CLASS, DISPLAY, EXTERNAL, GROUP, GROUP_IN, GROUP_OUT, MESSAGE, OBJECT, OUTPUT, TASK, text, TYPE, UNKNOWN

Constructor Summary

ObjectWebject()
Constructs an object webject with no name.

ObjectWebject(String name)
Constructs an object webject with a specific name.

Method Summary

void	invoke(Task task) Invokes the webject in the server context.

Methods inherited from class com.infoengine.SAK.Webject

addParam, copyOutputGroups, getInputStream, getOutputStream, getProcessor, getProcessorClassName, getService, getWebjectImpl, initialize, invoke, logWebject, run, setInputStream, setInputStream, setInputStream, setOutputStream, setOutputStream, setParam, setService

Methods inherited from class com.infoengine.object.factory.Webject

addKey, addMessage, addMeta, addMetaValue, addOutput, addParam, addUniqueKey, addUniqueValue, addValue, addValue, addWebject, clearParams, clone, deepClone, getClassName, getGroupInName, getGroupInNames, getGroupOutName, getGroupOutNames, getKey, getKeys, getMessages, getMetaValue, getName, getNode, getOutput, getParam, getParam, getParamNames, getParams, getParams, getPassword, getType, getUserName, getValue, getValues, getWebjects, newStructure, paramValue, paramValue, paramValues, printTree, removeAllWebjects, removeParam, removeParams, removeWebject, setClassName, setName, setNode, setParam, setPassword, setType, setUserName, setValue, toString

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

Constructor Detail

ObjectWebject

public ObjectWebject()

Constructs an object webject with no name.

ObjectWebject

public ObjectWebject(String name)

Constructs an object webject with a specific name.

Parameters:

name - The name to be assigned to the webject.

Method Detail

invoke

public void invoke(Task task)
            throws IEException,
                   IOException

Invokes the webject in the server context. If the webject returns any output groups, they will be added to the collection maintained in the server context.

Overrides:

invoke in class Webject

Parameters:

task - The task associated with the webject.

Throws:

IEException - if the webject is not executed successfully.

IOException