com.oracle.bpel.client
Interface IInstanceConstants

All Known Subinterfaces:

IInstanceHandle, IInstanceMetaData

public interface IInstanceConstants

Interface containing instance state constants.

Since:

2.0

Field Summary

static int	PRIORITY_NORMAL Default priority value for instances.
static int	STATE_CLOSED_ABORTED State value for an instance that has been aborted due to administrative control.
static int	STATE_CLOSED_CANCELLED State value for an instance that has been cancelled.
static int	STATE_CLOSED_COMPLETED State value for an instance that has been completed.
static int	STATE_CLOSED_FAULTED State value for an instance that has an activity that has thrown an exception while the instance is being cancelled.
static int	STATE_CLOSED_PENDING_CANCEL State value for an instance that has started its cancellation procedure.
static int	STATE_CLOSED_STALE State value for an instance who's process has been changed since the process was last accessed.
static int	STATE_INITIATED State value for an instance that has just been created.
static int	STATE_OPEN_FAULTED State value for an instance that has an activity that has thrown an exception.
static int	STATE_OPEN_RUNNING State value for an instance that has been created and has active activities executing.
static int	STATE_OPEN_SUSPENDED State value for an instance that is unavailable.

Field Detail

STATE_INITIATED

public static final int STATE_INITIATED

State value for an instance that has just been created. The instance will only have this value as its state after it has been created by the process domain.

Since:

1.0

See Also:

Constant Field Values

STATE_OPEN_RUNNING

public static final int STATE_OPEN_RUNNING

State value for an instance that has been created and has active activities executing. The instance is not in an exception or error condition.

Since:

1.0

See Also:

Constant Field Values

STATE_OPEN_SUSPENDED

public static final int STATE_OPEN_SUSPENDED

State value for an instance that is unavailable. Performers of any of the activities that belong to this instance cannot take any action until the instance has returned to the running state.

Since:

1.0

See Also:

Constant Field Values

STATE_OPEN_FAULTED

public static final int STATE_OPEN_FAULTED

State value for an instance that has an activity that has thrown an exception. When an activity throws an exception, the instance is flagged as being in an exception state until the exception is bubbled up, caught and handled.

Since:

1.0

See Also:

Constant Field Values

STATE_CLOSED_PENDING_CANCEL

public static final int STATE_CLOSED_PENDING_CANCEL

State value for an instance that has started its cancellation procedure. Since cancelling an instance may involve a great deal of business logic, the amount of time the entire cancellation process may take may be anywhere from seconds to days. During this time, the instance is said to be pending cancellation; an instance may not be acted upon during this time.

Since:

1.0

See Also:

Constant Field Values

STATE_CLOSED_COMPLETED

public static final int STATE_CLOSED_COMPLETED

State value for an instance that has been completed. All activities belonging to this instance have also been completed.

Since:

1.0

See Also:

Constant Field Values

STATE_CLOSED_FAULTED

public static final int STATE_CLOSED_FAULTED

State value for an instance that has an activity that has thrown an exception while the instance is being cancelled. This state is equivalent to STATE_OPEN_FAULTED except that when the exception is resolved, the state transitions back to CLOSED_PENDING_CANCEL rather than STATE_OPEN_RUNNING.

Since:

1.0

See Also:

Constant Field Values

STATE_CLOSED_CANCELLED

public static final int STATE_CLOSED_CANCELLED

State value for an instance that has been cancelled. All activities belonging to this instance have also been cancelled.

Since:

1.0

See Also:

Constant Field Values

STATE_CLOSED_ABORTED

public static final int STATE_CLOSED_ABORTED

State value for an instance that has been aborted due to administrative control. All activities belonging to this instance are also moved to the aborted state.

Since:

1.0

See Also:

Constant Field Values

STATE_CLOSED_STALE

public static final int STATE_CLOSED_STALE

State value for an instance who's process has been changed since the process was last accessed. No actions may be performed on the instance. All activities that belong to this instance are also moved to the stale state.

Since:

1.2

See Also:

Constant Field Values

PRIORITY_NORMAL

public static final int PRIORITY_NORMAL

Default priority value for instances.

See Also:

Constant Field Values