org.osgi.service.coordinator

Class CoordinationException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.osgi.service.coordinator.CoordinationException

All Implemented Interfaces:

java.io.Serializable

public class CoordinationException
extends java.lang.RuntimeException

Unchecked exception which may be thrown by a Coordinator implementation.

Author:

$Id: cb7e25af0ab76e8956d6544c670edadf3e8cdc01 $

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Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	ALREADY_ENDED The Coordination has already terminated normally.
static int	ALREADY_PUSHED The Coordination was already on a thread's thread local Coordination stack.
static int	DEADLOCK_DETECTED Registering a Participant with a Coordination would have resulted in a deadlock.
static int	FAILED The Coordination has terminated as a failure with Coordination.fail(Throwable).
static int	LOCK_INTERRUPTED The current thread was interrupted while waiting to register a Participant with a Coordination.
static int	PARTIALLY_ENDED The Coordination has partially ended.
static int	UNKNOWN Unknown reason for this exception.
static int	WRONG_THREAD The Coordination cannot be ended by the calling thread since the Coordination is on the thread local Coordination stack of another thread.

Constructor Summary

Constructors

Constructor and Description
CoordinationException(java.lang.String message, Coordination coordination, int type) Create a new Coordination Exception.
CoordinationException(java.lang.String message, Coordination coordination, int type, java.lang.Throwable cause) Create a new Coordination Exception with a cause.

Method Summary

Methods

Modifier and Type	Method and Description
long	getId() Returns the id of the Coordination associated with this exception.
java.lang.String	getName() Returns the name of the Coordination associated with this exception.
int	getType() Returns the type for this exception.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Field Detail

UNKNOWN

public static final int UNKNOWN

Unknown reason for this exception.

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Constant Field Values

DEADLOCK_DETECTED

public static final int DEADLOCK_DETECTED

Registering a Participant with a Coordination would have resulted in a deadlock.

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Constant Field Values

FAILED

public static final int FAILED

The Coordination has terminated as a failure with Coordination.fail(Throwable). When this exception type is used, the Throwable.getCause() method must return a non-null value.

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Constant Field Values

PARTIALLY_ENDED

public static final int PARTIALLY_ENDED

The Coordination has partially ended.

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Constant Field Values

ALREADY_ENDED

public static final int ALREADY_ENDED

The Coordination has already terminated normally.

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Constant Field Values

ALREADY_PUSHED

public static final int ALREADY_PUSHED

The Coordination was already on a thread's thread local Coordination stack.

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Constant Field Values

LOCK_INTERRUPTED

public static final int LOCK_INTERRUPTED

The current thread was interrupted while waiting to register a Participant with a Coordination.

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Constant Field Values

WRONG_THREAD

public static final int WRONG_THREAD

The Coordination cannot be ended by the calling thread since the Coordination is on the thread local Coordination stack of another thread.

See Also:

Constant Field Values

Constructor Detail

CoordinationException

public CoordinationException(java.lang.String message,
                     Coordination coordination,
                     int type,
                     java.lang.Throwable cause)

Create a new Coordination Exception with a cause.

Parameters:

message - The detail message for this exception.

coordination - The Coordination associated with this exception.

cause - The cause associated with this exception.

type - The type of this exception.

Throws:

java.lang.IllegalArgumentException - If the specified type is FAILED and the specified cause is null.

CoordinationException

public CoordinationException(java.lang.String message,
                     Coordination coordination,
                     int type)

Create a new Coordination Exception.

Parameters:

message - The detail message for this exception.

coordination - The Coordination associated with this exception.

type - The type of this exception.

Throws:

java.lang.IllegalArgumentException - If the specified type is FAILED .

Method Detail

getName

public java.lang.String getName()

Returns the name of the Coordination associated with this exception.

Returns:

The name of the Coordination associated with this exception or "<>" if no Coordination is associated with this exception.

getType

public int getType()

Returns the type for this exception.

Returns:

The type of this exception.

getId

public long getId()

Returns the id of the Coordination associated with this exception.

Returns:

The id of the Coordination associated with this exception or -1 if no Coordination is associated with this exception.