no.g9.client.core.action

Interface ActionParameterHook<T,U,V>

Type Parameters:

T - type of setup value

U - type of return value

V - type of action target

All Known Subinterfaces:

DialogInteraction

public interface ActionParameterHook<T,U,V>

ActionParameterHook is used to setup actions targets with initial values and get the action return value.

Method Summary

Modifier and Type	Method and Description
U	getActionReturnValue(U providedReturnValue, DialogController actionInvoker, V actionTarget) Get the return value from the action.
T	getSetupValue(T providedSetupValue, DialogController actionInvoker, V actionTarget) Get the setup value that will be used to setup the action target.

Method Detail

getSetupValue

T getSetupValue(T providedSetupValue,
                DialogController actionInvoker,
                V actionTarget)

Get the setup value that will be used to setup the action target.

Note: The providedSetupValue parameter might be null.

Parameters:

providedSetupValue - the setup value

actionInvoker - the dialog that invokes the action

actionTarget - the action target

Returns:

the setup value for the action

getActionReturnValue

U getActionReturnValue(U providedReturnValue,
                       DialogController actionInvoker,
                       V actionTarget)

Get the return value from the action.

Note: The providedReturnValue parameter might be null.

Parameters:

providedReturnValue - the return value

actionInvoker - the dialog that invoked the action

actionTarget - the action target

Returns:

the action return value