Package com.smartgwt.client.util.workflow

Class Task

java.lang.Object

com.smartgwt.client.core.BaseClass

com.smartgwt.client.util.workflow.ProcessElement

com.smartgwt.client.util.workflow.Task

All Implemented Interfaces:

HasHandlers

Direct Known Subclasses:

ScriptTask, ServiceTask, StateTask, UserTask

public class Task
extends ProcessElement

A Task is an abstract superclass for Process and for all Task types that can be involved in a Process, such as a ServiceTask.

Field Summary

Fields inherited from class com.smartgwt.client.core.BaseClass

config, configOnly, factoryCreated, factoryProperties, id, scClassName

Constructor Summary

Constructors

Constructor	Description
Task()
Task(JavaScriptObject jsObj)

Method Summary

Modifier and Type	Method	Description
JavaScriptObject	create()
String	getInputField()	Field in the process state which is provided as input data to this task.
String[]	getInputFieldList()	List of multiple fields from the process state which are provided as input data to this task.
static Task	getOrCreateRef(JavaScriptObject jsObj)
String	getOutputExpression()	Special expression to write task output directly into a DataBoundComponent.
String	getOutputField()	Field in the process state where this task writes outputs.
String[]	getOutputFieldList()	List of multiple fields in the process state where this task will write outputs.
Task	setInputField(String inputField)	Field in the process state which is provided as input data to this task.
Task	setInputFieldList(String... inputFieldList)	List of multiple fields from the process state which are provided as input data to this task.
Task	setOutputExpression(String outputExpression)	Special expression to write task output directly into a DataBoundComponent.
Task	setOutputField(String outputField)	Field in the process state where this task writes outputs.
Task	setOutputFieldList(String... outputFieldList)	List of multiple fields in the process state where this task will write outputs.

Methods inherited from class com.smartgwt.client.util.workflow.ProcessElement

completeElement, convertToJavaScriptArray, executeElement, getBindOutput, getClassDescription, getComponentReferences, getDescription, getDynamicValue, getEditorType, getElementDescription, getForceSingle, getID, getInvalidTaskMessage, getJsObj, getMockMode, getNextElement, getOrCreateJsObj, getPassThruOutput, getProcessElements, getSupportsMultipleInputRecords, getTextFormulaValue, getTypeTitle, getUndefinedComponentMessage, getUnresolvedComponentMessage, getWaitDuration, getWaitFor, getWaitLocator, isCreated, isValid, objectReferencesLastTaskOutput, onInit, reset, setAttribute, setBindOutput, setClassDescription, setDescription, setEditorType, setForceSingle, setID, setJavaScriptObject, setMockMode, setNextElement, setPassThruOutput, setSupportsMultipleInputRecords, setTypeTitle, setUndefinedComponentMessage, setUnresolvedComponentMessage, setWaitDuration, setWaitFor, setWaitLocator, updateGlobalIDInCriteria, updateGlobalIDInTextFormula, updateGlobalIDInValueProperty, updateGlobalIDInValues, updateGlobalIDReferences, updateLastElementBindingReferences, updateLastElementInCriteria, updateLastElementInValueProperty, updateLastElementInValues

Methods inherited from class com.smartgwt.client.core.BaseClass

addDynamicProperty, addDynamicProperty, addDynamicProperty, addDynamicProperty, applyFactoryProperties, asSGWTComponent, clearDynamicProperty, createJsObj, destroy, doAddHandler, doInit, error, error, errorIfNotCreated, fireEvent, getAttribute, getAttributeAsBoolean, getAttributeAsDate, getAttributeAsDouble, getAttributeAsElement, getAttributeAsFloat, getAttributeAsInt, getAttributeAsJavaScriptObject, getAttributeAsMap, getAttributeAsString, getAttributeAsStringArray, getClassName, getConfig, getHandlerCount, getRef, getRuleScope, getScClassName, getTestInstance, hasAutoAssignedID, hasDynamicProperty, internalSetID, internalSetID, isConfigOnly, isFactoryCreated, onBind, registerID, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setConfig, setConfigOnly, setFactoryCreated, setProperty, setProperty, setProperty, setProperty, setRuleScope, setScClassName

Methods inherited from class java.lang.Object

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

Constructor Details

Task

public Task()

Task

public Task(JavaScriptObject jsObj)

Method Details

getOrCreateRef

public static Task getOrCreateRef(JavaScriptObject jsObj)

create

public JavaScriptObject create()

Overrides:

create in class ProcessElement

setInputField

public Task setInputField(String inputField)
                   throws IllegalStateException

Field in the process state which is provided as input data to this task. See TaskIO.

Parameters:

inputField - New inputField value. Default value is null

Returns:

Task instance, for chaining setter calls

Throws:

IllegalStateException - this property cannot be changed after the underlying component has been created

See Also:

• Task Input / Output

getInputField

public String getInputField()

Field in the process state which is provided as input data to this task. See TaskIO.

Returns:

Current inputField value. Default value is null

See Also:

• Task Input / Output

setInputFieldList

public Task setInputFieldList(String... inputFieldList)
                       throws IllegalStateException

List of multiple fields from the process state which are provided as input data to this task. See TaskIO.

If inputField is also specified, it will be implicitly added to the inputFieldList if it is not already present.

Parameters:

inputFieldList - New inputFieldList value. Default value is null

Returns:

Task instance, for chaining setter calls

Throws:

IllegalStateException - this property cannot be changed after the underlying component has been created

See Also:

• Task Input / Output

getInputFieldList

public String[] getInputFieldList()

List of multiple fields from the process state which are provided as input data to this task. See TaskIO.

If inputField is also specified, it will be implicitly added to the inputFieldList if it is not already present.

Returns:

Current inputFieldList value. Default value is null

See Also:

• Task Input / Output

setOutputExpression

public Task setOutputExpression(String outputExpression)
                         throws IllegalStateException

Special expression to write task output directly into a DataBoundComponent. See TaskIO.

Parameters:

outputExpression - New outputExpression value. Default value is null

Returns:

Task instance, for chaining setter calls

Throws:

IllegalStateException - this property cannot be changed after the underlying component has been created

See Also:

• Task Input / Output

getOutputExpression

public String getOutputExpression()

Special expression to write task output directly into a DataBoundComponent. See TaskIO.

Returns:

Current outputExpression value. Default value is null

See Also:

• Task Input / Output

setOutputField

public Task setOutputField(String outputField)
                    throws IllegalStateException

Field in the process state where this task writes outputs. See TaskIO.

Parameters:

outputField - New outputField value. Default value is null

Returns:

Task instance, for chaining setter calls

Throws:

IllegalStateException - this property cannot be changed after the underlying component has been created

See Also:

• Task Input / Output

getOutputField

public String getOutputField()

Field in the process state where this task writes outputs. See TaskIO.

Returns:

Current outputField value. Default value is null

See Also:

• Task Input / Output

setOutputFieldList

public Task setOutputFieldList(String... outputFieldList)
                        throws IllegalStateException

List of multiple fields in the process state where this task will write outputs. See TaskIO.

If outputField is also specified, it will be implicitly added to the outputFieldList if it is not already present.

Parameters:

outputFieldList - New outputFieldList value. Default value is null

Returns:

Task instance, for chaining setter calls

Throws:

IllegalStateException - this property cannot be changed after the underlying component has been created

See Also:

• Task Input / Output

getOutputFieldList

public String[] getOutputFieldList()

List of multiple fields in the process state where this task will write outputs. See TaskIO.

If outputField is also specified, it will be implicitly added to the outputFieldList if it is not already present.

Returns:

Current outputFieldList value. Default value is null

See Also:

• Task Input / Output