com.mckoi.database
Class DatabaseConstraintViolationException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              com.mckoi.database.DatabaseConstraintViolationException

All Implemented Interfaces:

java.io.Serializable

public class DatabaseConstraintViolationException
extends java.lang.RuntimeException

A database exception that represents a constraint violation.

Author:

Tobias Downer

See Also:

Serialized Form

Field Summary

static int	CHECK_VIOLATION A Check constraint violation error code.
static int	DROP_COLUMN_VIOLATION Column can't be dropped before of an reference to it.
static int	DROP_TABLE_VIOLATION Tried to drop a table that is referenced by another source.
static int	FOREIGN_KEY_VIOLATION A Foreign Key constraint violation error code.
static int	JAVA_TYPE_VIOLATION Java type constraint violation error code (tried to insert a Java object that wasn't derived from the java object type defined for the column).
static int	NULLABLE_VIOLATION A Nullable constraint violation error code (data added to not null columns that was null).
static int	PRIMARY_KEY_VIOLATION A Primary Key constraint violation error code.
static int	UNIQUE_VIOLATION A Unique constraint violation error code.

Constructor Summary

DatabaseConstraintViolationException(int err_code, java.lang.String msg)
Constructor.

Method Summary

int	getErrorCode() Returns the violation error code.

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

Field Detail

PRIMARY_KEY_VIOLATION

public static final int PRIMARY_KEY_VIOLATION

A Primary Key constraint violation error code.

See Also:

Constant Field Values

UNIQUE_VIOLATION

public static final int UNIQUE_VIOLATION

A Unique constraint violation error code.

See Also:

Constant Field Values

CHECK_VIOLATION

public static final int CHECK_VIOLATION

A Check constraint violation error code.

See Also:

Constant Field Values

FOREIGN_KEY_VIOLATION

public static final int FOREIGN_KEY_VIOLATION

A Foreign Key constraint violation error code.

See Also:

Constant Field Values

NULLABLE_VIOLATION

public static final int NULLABLE_VIOLATION

A Nullable constraint violation error code (data added to not null columns that was null).

See Also:

Constant Field Values

JAVA_TYPE_VIOLATION

public static final int JAVA_TYPE_VIOLATION

Java type constraint violation error code (tried to insert a Java object that wasn't derived from the java object type defined for the column).

See Also:

Constant Field Values

DROP_TABLE_VIOLATION

public static final int DROP_TABLE_VIOLATION

Tried to drop a table that is referenced by another source.

See Also:

Constant Field Values

DROP_COLUMN_VIOLATION

public static final int DROP_COLUMN_VIOLATION

Column can't be dropped before of an reference to it.

See Also:

Constant Field Values

Constructor Detail

DatabaseConstraintViolationException

public DatabaseConstraintViolationException(int err_code,
                                            java.lang.String msg)

Constructor.

Method Detail

getErrorCode

public int getErrorCode()

Returns the violation error code.