Package com.jk.core.exceptions

Class JKServerDownException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.jk.core.exceptions.JKException

com.jk.core.exceptions.JKServerDownException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

JKDatabaseDownException

public class JKServerDownException
extends JKException

This class represents exception thrown to indicate a server is unavailable or down.

This exception is a subclass of JKException.

This class should be used to represent situations where data access a client is unable to establish a connection to a server due to its unavailability.

Version:

1.0

Author:

Dr. Jalal H. Kiswani

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
JKServerDownException(Exception ex, String host, int port)	This method constructs a JKServerDownException with a specific error specifying the host name and port number to the server associated with this exception.
JKServerDownException(Throwable cause)	This method constructs a JKServerDownException with a cause.

Method Summary

Modifier and Type	Method	Description
String	getHost()	This method gets the host name of the server associated with this exception.
String	getMessage()
int	getPort()	This method gets the port number of the server associated with this exception.
void	setHost(String host)	This method sets the host name to the server associated with this exception.
void	setPort(int port)	This method sets the port number to the server associated with this exception.

Methods inherited from class com.jk.core.exceptions.JKException

isLogged, setLogged

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, 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

JKServerDownException

public JKServerDownException(Exception ex,
 String host,
 int port)

This method constructs a JKServerDownException with a specific error specifying the host name and port number to the server associated with this exception.

Parameters:

ex - Specifies the error associated with this exception.

host - Specifies the server host name.

port - Specifies the server port number.

JKServerDownException

public JKServerDownException(Throwable cause)

This method constructs a JKServerDownException with a cause.

Parameters:

cause - Specifies the cause of this exception.

Method Details

getHost

public String getHost()

This method gets the host name of the server associated with this exception.

Returns:

the host name of the server associated with this exception.

getMessage

public String getMessage()

Overrides:

getMessage in class Throwable

Returns:

the detail message string of this Throwable instance(which may be null)

getPort

public int getPort()

This method gets the port number of the server associated with this exception.

Returns:

the port number of the server associated with this exception.

setHost

public void setHost(String host)

This method sets the host name to the server associated with this exception.

Parameters:

host - Specifies the new host name to the server associated with this exception.

setPort

public void setPort(int port)

This method sets the port number to the server associated with this exception.

Parameters:

port - Specifies the new port number to the server associated with this exception.