Package overit.geocall.sql

Enum Class DBCodeResolver

java.lang.Object

java.lang.Enum<DBCodeResolver>

overit.geocall.sql.DBCodeResolver

All Implemented Interfaces:

Serializable, Comparable<DBCodeResolver>, Constable

public enum DBCodeResolver
extends Enum<DBCodeResolver>

Utility class that resolve a sql error code depending on the connection used.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
HSQLDB
MYSQL
ORACLE
POSTGRES
SQLSERVER
UNKNOWN

Method Summary

Modifier and Type	Method	Description
static DBCodeResolver	fromDriver(String driver)	Returns a DBCodeResolver depending on the driver used
static DBCodeResolver	fromType(DBType dbType)	Returns a DBCodeResolver depending on the connection used
boolean	isInvalidCredentials(SQLException e)	Returns true if the SQLException is caused by an invalid credential, false otherwise
boolean	isUniqueConstraintsViolated(SQLException e)	Returns true if the SQLException is caused by a unique constraints violated, false otherwise
static DBCodeResolver	valueOf(String name)	Returns the enum constant of this class with the specified name.
static DBCodeResolver[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

ORACLE

public static final DBCodeResolver ORACLE

POSTGRES

public static final DBCodeResolver POSTGRES

MYSQL

public static final DBCodeResolver MYSQL

SQLSERVER

public static final DBCodeResolver SQLSERVER

HSQLDB

public static final DBCodeResolver HSQLDB

UNKNOWN

public static final DBCodeResolver UNKNOWN

Method Details

values

public static DBCodeResolver[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static DBCodeResolver valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

fromType

public static DBCodeResolver fromType(DBType dbType)

Returns a DBCodeResolver depending on the connection used

Parameters:

dbType - the DBType of the connection

Returns:

the correct DBCodeResolver

fromDriver

public static DBCodeResolver fromDriver(String driver)

Returns a DBCodeResolver depending on the driver used

Parameters:

driver - the string representing the driver of the db

Returns:

the correct DBCodeResolver

isInvalidCredentials

public boolean isInvalidCredentials(SQLException e)

Returns true if the SQLException is caused by an invalid credential, false otherwise

Parameters:

e - the SQLException to test

Returns:

true if the SQLException is caused by an invalid credential, false otherwise

isUniqueConstraintsViolated

public boolean isUniqueConstraintsViolated(SQLException e)

Returns true if the SQLException is caused by a unique constraints violated, false otherwise

Parameters:

e - the SQLException to test

Returns:

true if the SQLException is caused by a unique constraints violated, false otherwise