com.ibm.openpages.api.workflow

Interface IWFSwitchesEval

All Superinterfaces:

IWFEvalUnit

All Known Subinterfaces:

IWFRangeEval

public interface IWFSwitchesEval
extends IWFEvalUnit

Interface that represents switch evaluation in the context of process instance. The 'expr' unit is evaluated first and is compared to the key evaluation unit of cases. When the value of 'expr' evaluation matches to the value of the key, it then evaluates the 'value' unit. The evaluated value from the 'value' unit is returned to the execution context. When there is no matching case, the defaultValue unit is evaluated and its value is returned to the execution context.

Since:

8.0.0.2

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	IWFSwitchesEval.IWFSwitchCase Interface that represents one case of the switch evaluation

Method Summary

Modifier and Type	Method and Description
IWFSwitchesEval.IWFSwitchCase	createSwitchesEvalCase() Create a new instance of IWFSwitchesEval.IWFSwitchCase for switches evaluation unit
java.util.List<IWFSwitchesEval.IWFSwitchCase>	getCases() Returns the list of case
IWFEvalUnit	getDefaultValue() Returns the default value evaluation unit
IWFEvalUnit	getExpr() Returns the 'expr' evaluation unit
void	setCases(java.util.List<IWFSwitchesEval.IWFSwitchCase> cases) Assigns the list of case
void	setDefaultValue(IWFEvalUnit defaultValue) Assigns the default value evaluation unit
void	setExpr(IWFEvalUnit expr) Assigns the 'expr' evaluation unit

Methods inherited from interface com.ibm.openpages.api.workflow.IWFEvalUnit

getEvalType

Method Detail

getExpr

IWFEvalUnit getExpr()

Returns the 'expr' evaluation unit

Returns:

setExpr

void setExpr(IWFEvalUnit expr)

Assigns the 'expr' evaluation unit

Parameters:

expr -

getCases

java.util.List<IWFSwitchesEval.IWFSwitchCase> getCases()

Returns the list of case

Returns:

setCases

void setCases(java.util.List<IWFSwitchesEval.IWFSwitchCase> cases)

Assigns the list of case

Parameters:

cases -

createSwitchesEvalCase

IWFSwitchesEval.IWFSwitchCase createSwitchesEvalCase()

Create a new instance of IWFSwitchesEval.IWFSwitchCase for switches evaluation unit

Returns:

getDefaultValue

IWFEvalUnit getDefaultValue()

Returns the default value evaluation unit

Returns:

setDefaultValue

void setDefaultValue(IWFEvalUnit defaultValue)

Assigns the default value evaluation unit

Parameters:

defaultValue -