Package io.openems.edge.ess.generic.offgrid.statemachine

Class GridSwitchHandler

java.lang.Object

io.openems.edge.common.statemachine.StateHandler<StateMachine.OffGridState,Context>

io.openems.edge.ess.generic.offgrid.statemachine.GridSwitchHandler

public class GridSwitchHandler
extends StateHandler<StateMachine.OffGridState,Context>

Reads the State of the Grid-Switch relays.

• If system is currently connected to grid: START_BATTERY_IN_ON_GRID
• If system is currently disconnected from grid: START_BATTERY_IN_OFF_GRID

Constructor Summary

Constructors

Constructor	Description
GridSwitchHandler()

Method Summary

Modifier and Type	Method	Description
protected void	onEntry(Context context)	Gets called before the StateMachine changes from another State to this State.
protected StateMachine.OffGridState	runAndGetNextState(Context context)	Runs the main logic of StateMachine State and returns the next State.

Methods inherited from class io.openems.edge.common.statemachine.StateHandler

debugLog, onExit

Methods inherited from class java.lang.Object

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

Constructor Details

GridSwitchHandler

public GridSwitchHandler()

Method Details

onEntry

protected void onEntry(Context context)
                throws OpenemsError.OpenemsNamedException

Description copied from class: StateHandler

Gets called before the StateMachine changes from another State to this State.

Overrides:

onEntry in class StateHandler<StateMachine.OffGridState,Context>

Parameters:

context - the Context object

Throws:

OpenemsError.OpenemsNamedException - on error

runAndGetNextState

protected StateMachine.OffGridState runAndGetNextState(Context context)
                                                throws OpenemsError.OpenemsNamedException

Description copied from class: StateHandler

Runs the main logic of StateMachine State and returns the next State.

Specified by:

runAndGetNextState in class StateHandler<StateMachine.OffGridState,Context>

Parameters:

context - the StateHandler.

Returns:

the next State

Throws:

OpenemsError.OpenemsNamedException