oracle.adf.controller.metadata.model
Interface TaskFlowInputParameter

All Superinterfaces:

AdfcNode, Converter, IdHolder, NamedParameter, NodeHolder, Parameter, UIInfo

public interface TaskFlowInputParameter
extends NamedParameter, Converter

Represents metadata for the input parameter to a task flow. An input parameter has a name, value and a Java type. Additionally, it can be marked as required.

Method Summary

boolean	isRequired() Indicates whether this input parameter is required by the task flow.
boolean	setRequired(boolean required) Sets the required property of this parameter to a new value.

Methods inherited from interface oracle.adf.controller.metadata.model.NamedParameter

getName, setName

Methods inherited from interface oracle.adf.controller.metadata.model.Parameter

getType, getValueExpression, setType, setValueExpression

Methods inherited from interface oracle.adf.controller.metadata.model.UIInfo

getDescription, getDisplayName, getLargeIcon, getSmallIcon, getUIInfo, setDescription, setDisplayName, setLargeIcon, setSmallIcon

Methods inherited from interface oracle.adf.controller.metadata.model.AdfcNode

getParsingContext, validate

Methods inherited from interface oracle.adf.controller.metadata.model.IdHolder

getIdAttribute, setIdAttribute

Methods inherited from interface oracle.adf.controller.metadata.model.NodeHolder

getNode

Methods inherited from interface oracle.adf.controller.metadata.model.Converter

getConverter, setConverter

Method Detail

isRequired

boolean isRequired()

Indicates whether this input parameter is required by the task flow. If a parameter mapping for a required parameter is not specified when this task flow is used, a runtime error will occur.

Returns:

true, if this input parameter is required for a task flow to run.

setRequired

boolean setRequired(boolean required)

Sets the required property of this parameter to a new value.

Parameters:

required - true, if this parameter should be required, false otherwise

Returns:

true, if required property was successfully set, false otherwise