de.aristaflow.adept2.model.runtimeenvironment

Interface ExecutableComponent.Signals

Enclosing interface:

ExecutableComponent

public static interface ExecutableComponent.Signals

Definition of the constants for signals that could be interpreted by execution environments. These may be extended to allow further signals. When extending make sure not to use the same values for the constants!

Author:

Ulrich Kreher

Field Summary

Fields

Modifier and Type	Field and Description
static int	ALIVE The signal to check for whether an executable component is still alive.
static int	CLOSE The component should be closed normally (value is 7 << 0).
static int	FAIL The component should be failed/aborted (value is 7 << 10).
static int	KILL The component has received a kill request (value is 7 << 11).
static int	NO_ALIVE The signal to indicate that an executable component is no longer alive.
static int	NO_SIGNAL There has not been a signal yet (value is Integer.MIN_VALUE).
static int	RESET The component should be reset (value is 7 << 2).
static int	SUSPEND The component should be suspended (value is 7 << 1).

Field Detail

FAIL

static final int FAIL

The component should be failed/aborted (value is 7 << 10).

See Also:

Constant Field Values

KILL

static final int KILL

The component has received a kill request (value is 7 << 11).

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Constant Field Values

RESET

static final int RESET

The component should be reset (value is 7 << 2).

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Constant Field Values

SUSPEND

static final int SUSPEND

The component should be suspended (value is 7 << 1).

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Constant Field Values

CLOSE

static final int CLOSE

The component should be closed normally (value is 7 << 0).

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Constant Field Values

NO_SIGNAL

static final int NO_SIGNAL

There has not been a signal yet (value is Integer.MIN_VALUE).

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Constant Field Values

ALIVE

static final int ALIVE

The signal to check for whether an executable component is still alive.

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Constant Field Values

NO_ALIVE

static final int NO_ALIVE

The signal to indicate that an executable component is no longer alive. Actually this is no real signal but the absence of a signal. It indicates, that the executable component has not responded to an ALIVE signal.

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Constant Field Values