Package com.rabbitmq.client

Class ShutdownSignalException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.rabbitmq.client.ShutdownSignalException

All Implemented Interfaces:

SensibleClone<ShutdownSignalException>, Serializable, Cloneable

Direct Known Subclasses:

AlreadyClosedException

public class ShutdownSignalException
extends RuntimeException
implements SensibleClone<ShutdownSignalException>

Encapsulates a shutdown condition for a connection to an AMQP broker. Depending on HardError when calling getReference() we will either get a reference to the Connection or Channel instance that fired this exception.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ShutdownSignalException(boolean hardError, boolean initiatedByApplication, Method reason, Object ref)	Construct a ShutdownSignalException from the arguments.
ShutdownSignalException(boolean hardError, boolean initiatedByApplication, Method reason, Object ref, String messagePrefix, Throwable cause)	Construct a ShutdownSignalException from the arguments.

Method Summary

Modifier and Type	Method	Description
Method	getReason()
Object	getReference()
boolean	isHardError()
boolean	isInitiatedByApplication()
ShutdownSignalException	sensibleClone()	Like Object.clone but sensible; in particular, public and declared to return the right type.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Details

ShutdownSignalException

public ShutdownSignalException(boolean hardError,
 boolean initiatedByApplication,
 Method reason,
 Object ref)

Construct a ShutdownSignalException from the arguments.

Parameters:

hardError - the relevant hard error

initiatedByApplication - if the shutdown was client-initiated

reason - AMQP method describing the exception reason

ref - Reference to Connection or Channel that fired the signal

ShutdownSignalException

public ShutdownSignalException(boolean hardError,
 boolean initiatedByApplication,
 Method reason,
 Object ref,
 String messagePrefix,
 Throwable cause)

Construct a ShutdownSignalException from the arguments.

Parameters:

hardError - the relevant hard error

initiatedByApplication - if the shutdown was client-initiated

reason - AMQP method describing the exception reason

ref - Reference to Connection or Channel that fired the signal

messagePrefix - prefix to add to exception message

Method Details

isHardError

public boolean isHardError()

Returns:

true if this signals a connection error, or false if a channel error

isInitiatedByApplication

public boolean isInitiatedByApplication()

Returns:

true if this exception was caused by explicit application action; false if it originated with the broker or as a result of detectable non-deliberate application failure

getReason

public Method getReason()

Returns:

the reason, if any

getReference

public Object getReference()

Returns:

Reference to Connection or Channel object that fired the signal

sensibleClone

public ShutdownSignalException sensibleClone()

Description copied from interface: SensibleClone

Like Object.clone but sensible; in particular, public and declared to return the right type.

Specified by:

sensibleClone in interface SensibleClone<ShutdownSignalException>