Package de.xima.fc.persistence

Enum ConnectionIdentifier.Type

java.lang.Object

java.lang.Enum<ConnectionIdentifier.Type>

de.xima.fc.persistence.ConnectionIdentifier.Type

All Implemented Interfaces:

Serializable, Comparable<ConnectionIdentifier.Type>

Enclosing class:

ConnectionIdentifier

public static enum ConnectionIdentifier.Type
extends Enum<ConnectionIdentifier.Type>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CORE	Core system DB connection.
DB_ACCESS_ENTITY	Connection to a specific database defined by a DB access entity.

Method Summary

Modifier and Type	Method	Description
Class<? extends Serializable>	getIdClass()
boolean	isValidId(Serializable id)	Checks if the given ID is valid for this connection type.
static ConnectionIdentifier.Type	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ConnectionIdentifier.Type[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

CORE

public static final ConnectionIdentifier.Type CORE

Core system DB connection. No ID required. There exists exactly one core system DB connection.

DB_ACCESS_ENTITY

public static final ConnectionIdentifier.Type DB_ACCESS_ENTITY

Connection to a specific database defined by a DB access entity. The ID must be of type Long and refer to the ID (primary key) of the DB access entity.

Method Detail

values

public static ConnectionIdentifier.Type[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ConnectionIdentifier.Type c : ConnectionIdentifier.Type.values())
    System.out.println(c);

Returns:

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

valueOf

public static ConnectionIdentifier.Type valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null

isValidId

public boolean isValidId(Serializable id)

Checks if the given ID is valid for this connection type.

Parameters:

id - the ID to check

Returns:

true if the ID is valid for this type, false otherwise

getIdClass

public Class<? extends Serializable> getIdClass()