net.sf.xenqtt
Class MqttException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              net.sf.xenqtt.MqttException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

MqttCommandCancelledException, MqttInterruptedException, MqttInvalidTopicNameException, MqttInvocationException, MqttQosNotGrantedException, MqttTimeoutException, MqttTooManyMessagesInFlightException

public class MqttException
extends RuntimeException

General mqtt exception used by this library. All exceptions originated by this library are instance of this class or an extension of this class.

See Also:

Serialized Form

Constructor Summary

MqttException()
Constructs a new mqtt exception with null as its detail message.

MqttException(String message)
Constructs a new mqtt exception with the specified detail message.

MqttException(String message, Throwable cause)
Constructs a new mqtt exception with the specified detail message and cause.

MqttException(Throwable cause)
Constructs a new mqtt exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

Method Summary

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

Constructor Detail

MqttException

public MqttException()

Constructs a new mqtt exception with null as its detail message. The cause is not initialized, and may subsequently be initialized by a call to Throwable.initCause(java.lang.Throwable).

MqttException

public MqttException(String message,
                     Throwable cause)

Constructs a new mqtt exception with the specified detail message and cause.

Note that the detail message associated with cause is not automatically incorporated in this mqtt exception's detail message.

Parameters:

message - the detail message (which is saved for later retrieval by the Throwable.getMessage() method).

cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)

MqttException

public MqttException(String message)

Constructs a new mqtt exception with the specified detail message. The cause is not initialized, and may subsequently be initialized by a call to Throwable.initCause(java.lang.Throwable).

Parameters:

message - the detail message. The detail message is saved for later retrieval by the Throwable.getMessage() method.

MqttException

public MqttException(Throwable cause)

Constructs a new mqtt exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause). This constructor is useful for mqtt exceptions that are little more than wrappers for other throwables.

Parameters:

cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)