org.eclipse.scada.da.server.common

Enum ValidationStrategy

java.lang.Object

java.lang.Enum<ValidationStrategy>

org.eclipse.scada.da.server.common.ValidationStrategy

All Implemented Interfaces:

Serializable, Comparable<ValidationStrategy>

public enum ValidationStrategy
extends Enum<ValidationStrategy>

The default validation strategy defines how item IDs are validated.

Author:

Jens Reimann

Enum Constant Summary

Enum Constants

Enum Constant and Description
FULL_CHECK Perform a full check through all possible checks.
GRANT_ALL Be permissive and grant everything.

Method Summary

Modifier and Type	Method and Description
static ValidationStrategy	valueOf(String name) Returns the enum constant of this type with the specified name.
static ValidationStrategy[]	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

FULL_CHECK

public static final ValidationStrategy FULL_CHECK

Perform a full check through all possible checks. If the item does not exists and all factories reject creating the item the item is considered "invalid".

GRANT_ALL

public static final ValidationStrategy GRANT_ALL

Be permissive and grant everything. If the item does not exists and all factories reject creating the item it is still considered "currently unknown" and will be connected as "GRANTED" since it might be accepted later.

Method Detail

values

public static ValidationStrategy[] 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 (ValidationStrategy c : ValidationStrategy.values())
    System.out.println(c);

Returns:

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

valueOf

public static ValidationStrategy 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