com.softtech.jdbc
Class PostgreSQLException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              com.softtech.jdbc.DatabaseException
                  com.softtech.jdbc.PostgreSQLException

All Implemented Interfaces:

java.io.Serializable

public class PostgreSQLException
extends DatabaseException

Subclass of DatabaseException with specific knowledge of various PostgreSQL sql error codes. Created on 22 may 2005, 15.15

Author:

Paolo Orru (paolo.orru@gmail.com)

See Also:

Serialized Form

Field Summary

Fields inherited from class com.softtech.jdbc.DatabaseException

sqlErrorCode, SQLState

Constructor Summary

PostgreSQLException(java.lang.String msg)
PostgreSQLException Constructor

PostgreSQLException(java.lang.String msg, java.sql.SQLException e)
PostgreSQLException Constructor

Method Summary

boolean	isBadSQLGrammar() Was db exception caused by bad sql grammer (a typo) return true or false
boolean	isDatabaseUnavailable() Was db exception caused by database being unavailable
boolean	isDataIntegrityViolation() Was db exception caused by a data integrity violation
boolean	isInvalidBindVariableName() Was db exception caused by referencing a invalid bind parameter name
boolean	isNonExistentTableOrViewOrCol() Was db exception caused by referencing a non existent table or view
boolean	isRowlockOrTimedOut() Was db exception caused by a row lock error or some other sql query timeout return true or false
boolean	isUniqueConstraintViolation() Was db exception caused by a duplicate record (unique constraint) violation
boolean	isVarParameterUnbound() was db exception caused by a an unbound variable (parameter)

Methods inherited from class com.softtech.jdbc.DatabaseException

getSQLErrorCode, getSQLState

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

PostgreSQLException

public PostgreSQLException(java.lang.String msg,
                           java.sql.SQLException e)

PostgreSQLException Constructor

Parameters:

msg - exception message

e - SQLException

PostgreSQLException

public PostgreSQLException(java.lang.String msg)

PostgreSQLException Constructor

Parameters:

msg - exception message

Method Detail

isDataIntegrityViolation

public boolean isDataIntegrityViolation()

Was db exception caused by a data integrity violation

Specified by:

isDataIntegrityViolation in class DatabaseException

Returns:

true or false

isUniqueConstraintViolation

public boolean isUniqueConstraintViolation()

Was db exception caused by a duplicate record (unique constraint) violation

Specified by:

isUniqueConstraintViolation in class DatabaseException

isBadSQLGrammar

public boolean isBadSQLGrammar()

Was db exception caused by bad sql grammer (a typo) return true or false

Specified by:

isBadSQLGrammar in class DatabaseException

isNonExistentTableOrViewOrCol

public boolean isNonExistentTableOrViewOrCol()

Was db exception caused by referencing a non existent table or view

Specified by:

isNonExistentTableOrViewOrCol in class DatabaseException

Returns:

true or false

isInvalidBindVariableName

public boolean isInvalidBindVariableName()

Was db exception caused by referencing a invalid bind parameter name

Specified by:

isInvalidBindVariableName in class DatabaseException

Returns:

true or false

isDatabaseUnavailable

public boolean isDatabaseUnavailable()

Was db exception caused by database being unavailable

Specified by:

isDatabaseUnavailable in class DatabaseException

Returns:

true or false

isRowlockOrTimedOut

public boolean isRowlockOrTimedOut()

Was db exception caused by a row lock error or some other sql query timeout return true or false

Specified by:

isRowlockOrTimedOut in class DatabaseException

isVarParameterUnbound

public boolean isVarParameterUnbound()

was db exception caused by a an unbound variable (parameter)

Specified by:

isVarParameterUnbound in class DatabaseException

Returns:

boolean