xdev.db

Class DBException

java.lang.Object

java.lang.Throwable

java.lang.Exception

xdev.util.DataSourceException

xdev.db.DBException

All Implemented Interfaces:

Serializable

public class DBException
extends DataSourceException

Exception thrown by methods of DBDataSource, in most cases the cause is a SQLException or an IOException.

Author:

XDEV Software

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DBException(DBDataSource dataSource) Constructs a new DBException with the specified dataSource.
DBException(DBDataSource dataSource, String message) Constructs a new DBException with the specified dataSource.
DBException(DBDataSource dataSource, String message, Throwable cause) Constructs a new DBException with the specified dataSource.
DBException(DBDataSource dataSource, Throwable cause) Constructs a new DBException with the specified dataSource.

Method Summary

Modifier and Type	Method and Description
DBDataSource<?>	getDataSource() Return the data source where the error occurs.

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 Detail

DBException

public DBException(DBDataSource dataSource)

Constructs a new DBException with the specified dataSource.

Parameters:

dataSource - the data source where the error occurs

DBException

public DBException(DBDataSource dataSource,
                   String message)

Constructs a new DBException with the specified dataSource.

Parameters:

dataSource - the data source where the error occurs

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

DBException

public DBException(DBDataSource dataSource,
                   Throwable cause)

Constructs a new DBException with the specified dataSource.

Parameters:

dataSource - the data source where the error occurs

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.)

DBException

public DBException(DBDataSource dataSource,
                   String message,
                   Throwable cause)

Constructs a new DBException with the specified dataSource.

Parameters:

dataSource - the data source where the error occurs

message - the detail message. The detail message 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.)

Method Detail

getDataSource

public DBDataSource<?> getDataSource()

Return the data source where the error occurs.

Overrides:

getDataSource in class DataSourceException

Returns:

the data source where the error occurs