ExceptionFactory (Apache Derby V10.14 Internals)

java.lang.Object
- org.apache.derby.iapi.jdbc.ExceptionFactory

Direct Known Subclasses:

SQLExceptionFactory
```
public abstract class ExceptionFactory
extends java.lang.Object
```
An exception factory is used to create SQLExceptions of the correct type.

Field Summary

Fields
Modifier and Type Field Description

private static ExceptionFactory INSTANCE
The singleton ExceptionFactory instance.

Fields
Modifier and Type	Field	Description
`private static ExceptionFactory`	`INSTANCE`	The singleton ExceptionFactory instance.

Constructor Summary

Constructors
Constructor Description

ExceptionFactory()

Constructors
Constructor	Description
`ExceptionFactory()`

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`static ExceptionFactory`	`getInstance()`	Get the singleton exception factory instance.
`abstract java.sql.SQLException`	`getSQLException(java.lang.String message, java.lang.String messageId, java.sql.SQLException next, int severity, java.lang.Throwable cause, java.lang.Object... args)`	Construct an SQLException whose message and severity are specified explicitly.
`abstract java.sql.SQLException`	`getSQLException(java.lang.String messageId, java.sql.SQLException next, java.lang.Throwable cause, java.lang.Object... args)`	Construct an SQLException whose message and severity are derived from the message id.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- INSTANCE
```
private static final ExceptionFactory INSTANCE
```
  The singleton ExceptionFactory instance.

Constructor Detail
- ExceptionFactory
```
public ExceptionFactory()
```

Method Detail

getInstance
```
public static ExceptionFactory getInstance()
```
Get the singleton exception factory instance.

Returns:

an ExceptionFactory instance

getSQLException

public abstract java.sql.SQLException getSQLException(java.lang.String message,
                                                      java.lang.String messageId,
                                                      java.sql.SQLException next,
                                                      int severity,
                                                      java.lang.Throwable cause,
                                                      java.lang.Object... args)

Construct an SQLException whose message and severity are specified explicitly.

Parameters:: message - the exception message; messageId - the message id; next - the next SQLException; severity - the severity of the exception; cause - the cause of the exception; args - the message arguments
Returns:: an SQLException

getSQLException

public abstract java.sql.SQLException getSQLException(java.lang.String messageId,
                                                      java.sql.SQLException next,
                                                      java.lang.Throwable cause,
                                                      java.lang.Object... args)

Construct an SQLException whose message and severity are derived from the message id.

Parameters:: messageId - the message id; next - the next SQLException; cause - the cause of the exception; args - the message arguments
Returns:: an SQLException

Class ExceptionFactory

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

INSTANCE

Constructor Detail

ExceptionFactory

Method Detail

getInstance

getSQLException

getSQLException