Module dk.cloudcreate.essentials.shared

Package dk.cloudcreate.essentials.shared.logic

Class ElseIfExpression<RETURN_TYPE>

java.lang.Object

dk.cloudcreate.essentials.shared.logic.ElseIfExpression<RETURN_TYPE>

Type Parameters:

RETURN_TYPE - the return type from the IfThenElseLogic's return value supplier lambda or the provided fixed value

public final class ElseIfExpression<RETURN_TYPE>
extends Object

The ElseIf/Else part of an IfExpression

Method Summary

Modifier and Type	Method	Description
RETURN_TYPE	Else(Supplier<RETURN_TYPE> elseReturnValueSupplier)
RETURN_TYPE	Else(RETURN_TYPE elseFixedValue)
ElseIfExpression<RETURN_TYPE>	ElseIf(boolean elseIfPredicate, Supplier<RETURN_TYPE> elseIfReturnValueSupplier)
ElseIfExpression<RETURN_TYPE>	ElseIf(boolean elseIfPredicate, RETURN_TYPE elseIfFixedValue)
ElseIfExpression<RETURN_TYPE>	ElseIf(IfPredicate elseIfPredicate, Supplier<RETURN_TYPE> elseIfReturnValueSupplier)
ElseIfExpression<RETURN_TYPE>	ElseIf(IfPredicate elseIfPredicate, RETURN_TYPE elseIfFixedValue)
protected boolean	evaluate()	Evaluate the IfPredicate
protected dk.cloudcreate.essentials.shared.logic.IfThenElseLogic<RETURN_TYPE>	getChild()	Get the child (if any) of this IfThenElseLogic element. The Else element in an If/(ElseIf)/Else sequence will have a child that's null.
protected RETURN_TYPE	resolveReturnValue()	Resolve the Return Value

Methods inherited from class java.lang.Object

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

Method Detail

ElseIf

public ElseIfExpression<RETURN_TYPE> ElseIf(boolean elseIfPredicate,
                                            Supplier<RETURN_TYPE> elseIfReturnValueSupplier)

ElseIf

public ElseIfExpression<RETURN_TYPE> ElseIf(IfPredicate elseIfPredicate,
                                            Supplier<RETURN_TYPE> elseIfReturnValueSupplier)

ElseIf

public ElseIfExpression<RETURN_TYPE> ElseIf(boolean elseIfPredicate,
                                            RETURN_TYPE elseIfFixedValue)

ElseIf

public ElseIfExpression<RETURN_TYPE> ElseIf(IfPredicate elseIfPredicate,
                                            RETURN_TYPE elseIfFixedValue)

Else

public RETURN_TYPE Else(RETURN_TYPE elseFixedValue)

Else

public RETURN_TYPE Else(Supplier<RETURN_TYPE> elseReturnValueSupplier)

getChild

protected dk.cloudcreate.essentials.shared.logic.IfThenElseLogic<RETURN_TYPE> getChild()

Get the child (if any) of this IfThenElseLogic element.
The Else element in an If/(ElseIf)/Else sequence will have a child that's null.

Returns:

the child (if any) of this IfThenElseLogic element

evaluate

protected boolean evaluate()

Evaluate the IfPredicate

Returns:

the result of IfPredicate.test()

resolveReturnValue

protected RETURN_TYPE resolveReturnValue()

Resolve the Return Value

Returns:

the result of the return-value Supplier.get()