Nested Classes
Modifier and Type	Interface	Description
`static interface`	`ExecutionContext.ClockListener`
`static class`	`ExecutionContext.State`
`static interface`	`ExecutionContext.StateListener`

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`addClockListener(ExecutionContext.ClockListener listener)`
`void`	`addStateListener(ExecutionContext.StateListener listener)`
`default OptionalLong`	`getPeriod()`
`long`	`getStartTime()`
`ExecutionContext.State`	`getState()`
`long`	`getTime()`
`void`	`removeClockListener(ExecutionContext.ClockListener listener)`
`void`	`removeStateListener(ExecutionContext.StateListener listener)`

void addStateListener(ExecutionContext.StateListener listener)

void removeStateListener(ExecutionContext.StateListener listener)

void addClockListener(ExecutionContext.ClockListener listener)

void removeClockListener(ExecutionContext.ClockListener listener)

Interface ExecutionContext