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java.lang.Objectjava.lang.Enum<ScanDirection>
org.eclipse.stardust.engine.api.runtime.ScanDirection
public enum ScanDirection
Specifies the direction to search potential target activities from an activity instance
for relocation. Possible directions are FORWARD,
BACKWARD or BOTH
| Enum Constant Summary | |
|---|---|
BACKWARD
To retrieve backward transition targets to repeat a previous executed activity. |
|
BOTH
To retrieve both transition targets: forward and backward. |
|
FORWARD
To retrieve possible target activities for forward transitions to continue the process but skip current activity. |
|
| Method Summary | |
|---|---|
static ScanDirection |
valueOf(String name)
Returns the enum constant of this type with the specified name. |
static ScanDirection[] |
values()
Returns an array containing the constants of this enum type, in the order they are declared. |
| Methods inherited from class java.lang.Enum |
|---|
compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
| Methods inherited from class java.lang.Object |
|---|
getClass, notify, notifyAll, wait, wait, wait |
| Enum Constant Detail |
|---|
public static final ScanDirection FORWARD
public static final ScanDirection BACKWARD
public static final ScanDirection BOTH
| Method Detail |
|---|
public static ScanDirection[] values()
for (ScanDirection c : ScanDirection.values()) System.out.println(c);
public static ScanDirection valueOf(String name)
name - the name of the enum constant to be returned.
IllegalArgumentException - if this enum type has no constant
with the specified name
NullPointerException - if the argument is null
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