wt.workflow.engine
Class WfConnectorFunction

java.lang.Object
  wt.fc.EnumeratedType
      wt.workflow.engine.WfConnectorFunction

All Implemented Interfaces:

EnumeratedType, LocalizableMessage, LocalizableMetadata, Message, Serializable

public class WfConnectorFunction

extends EnumeratedType

implements Serializable

The WfConnectorFunction class enumerates the possible functions a connector may have.

There are four types of connectors:

• "OR" connector: outgoing links are fired if at least one incoming link is fired;
• "XOR" connector: outgoing links are fired if exactly one incoming link is fired;
• "AND" connector: outgoing links are fired if all incoming links are fired;
• "THRESHOLD" connector: outgoing links are fired if at least 'n' incoming links are fired, where 'n' is the the 'firingThreshold'.

  Note: XOR is not implemented and is listed for completeness.
  
  Supported API: false
  
  Extendable: false

  See Also:

  Serialized Form

  Nested Class Summary

  Nested classes inherited from class wt.fc.EnumeratedType

  Field Summary

  static WfConnectorFunction	AND Supported API: false
  private static String	CLASS_RESOURCE
  private static String	CLASSNAME
  private static Hashtable	localeSets
  static WfConnectorFunction	OR Supported API: false
  private static String	RESOURCE
  static WfConnectorFunction	THRESHOLD Supported API: false
  private static EnumeratedType[]	valueSet
  static WfConnectorFunction	XOR Supported API: false

  Fields inherited from class wt.fc.EnumeratedType

  secretHandshake, SEP_CHAR

  Fields inherited from interface wt.meta.EnumeratedType

  DEFAULT_VALUE, ORDER, SELECTABLE

  Constructor Summary

  protected

  WfConnectorFunction() Used by sub-classes that need a default constructor.

  Method Summary

  protected EnumeratedType[]	getLocaleSet(Locale locale) Returns the set of values (instances) for this instance, for the specified locale.
  EnumeratedType[]	getValueSet() Returns a copy of the set of valid values (instances) for this instance, for the current user locale.
  static WfConnectorFunction	getWfConnectorFunctionDefault() Returns the default value (instance) for the WfConnectorFunction set.
  static WfConnectorFunction[]	getWfConnectorFunctionSet() Returns a copy of the set of valid values (instances) for the WfConnectorFunction class.
  private static EnumeratedType[]	initializeLocaleSet(Locale locale)
  static WfConnectorFunction	newWfConnectorFunction(int secretHandshake) Used by EnumeratedType for constructing instances of WfConnectorFunction, from a resource bundle.
  static WfConnectorFunction	toWfConnectorFunction(String internal_value) Returns the WfConnectorFunction instance for the internal_value argument.
  protected EnumeratedType[]	valueSet() Returns a reference to the set of valid values (instances) for this instance.

  Methods inherited from class wt.fc.EnumeratedType

  defaultEnumeratedType, dynamicInstance, equals, getAbbreviatedDisplay, getComment, getComment, getDisplay, getDisplay, getFullDisplay, getInternalKey, getLocalizedMessage, getLocalizedValues, getLongDescription, getOrder, getSelectableValueSet, getShortDescription, getShortDescription, getStringValue, getStringValue, getValidSet, getValue, hashCode, instantiateSet, isDefaultValue, isDefaultValue, isPrimaryKey, isSelectable, main, readResolve, toEnumeratedType, toEnumeratedType, toEnumeratedType, toString, validateFriendship

  Methods inherited from class java.lang.Object

  clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  Field Detail

  RESOURCE

  private static final String RESOURCE

  See Also:

  Constant Field Values

  CLASSNAME

  private static final String CLASSNAME

  CLASS_RESOURCE

  private static final String CLASS_RESOURCE

  See Also:

  Constant Field Values

  valueSet

  private static final EnumeratedType[] valueSet

  localeSets

  private static Hashtable localeSets

  AND

  public static final WfConnectorFunction AND

  
  
  Supported API: false

  OR

  public static final WfConnectorFunction OR

  
  
  Supported API: false

  XOR

  public static final WfConnectorFunction XOR

  
  
  Supported API: false

  THRESHOLD

  public static final WfConnectorFunction THRESHOLD

  
  
  Supported API: false

  Constructor Detail

  WfConnectorFunction

  protected WfConnectorFunction()

  Used by sub-classes that need a default constructor.
  
  Supported API: false

  Method Detail

  newWfConnectorFunction

  public static WfConnectorFunction newWfConnectorFunction(int secretHandshake)
                                                    throws IllegalAccessException

  Used by EnumeratedType for constructing instances of WfConnectorFunction, from a resource bundle.
  
  Supported API: false

  Parameters:

  secretHandshake -

  Returns:

  WfConnectorFunction

  Throws:

  IllegalAccessException

  toWfConnectorFunction

  public static WfConnectorFunction toWfConnectorFunction(String internal_value)
                                                   throws WTInvalidParameterException

  Returns the WfConnectorFunction instance for the internal_value argument.
  
  Supported API: false

  Parameters:

  internal_value - The internal (persistent) value for a valid instance of WfConnectorFunction.

  Returns:

  WfConnectorFunction

  Throws:

  WTInvalidParameterException

  getWfConnectorFunctionDefault

  public static WfConnectorFunction getWfConnectorFunctionDefault()

  Returns the default value (instance) for the WfConnectorFunction set.
  
  Supported API: false

  Returns:

  WfConnectorFunction

  getWfConnectorFunctionSet

  public static WfConnectorFunction[] getWfConnectorFunctionSet()

  Returns a copy of the set of valid values (instances) for the WfConnectorFunction class.
  
  Supported API: false

  Returns:

  WfConnectorFunction[]

  getValueSet

  public EnumeratedType[] getValueSet()

  Returns a copy of the set of valid values (instances) for this instance, for the current user locale.
  
  Supported API: false

  Specified by:

  getValueSet in class EnumeratedType

  Returns:

  EnumeratedType[]

  valueSet

  protected EnumeratedType[] valueSet()

  Returns a reference to the set of valid values (instances) for this instance.
  
  Supported API: false

  Specified by:

  valueSet in class EnumeratedType

  Returns:

  EnumeratedType[]

  getLocaleSet

  protected EnumeratedType[] getLocaleSet(Locale locale)

  Returns the set of values (instances) for this instance, for the specified locale.
  
  Supported API: false

  Specified by:

  getLocaleSet in class EnumeratedType

  Parameters:

  locale -

  Returns:

  EnumeratedType[]

  initializeLocaleSet

  private static EnumeratedType[] initializeLocaleSet(Locale locale)
                                               throws Throwable

  Parameters:

  locale -

  Returns:

  EnumeratedType[]

  Throws:

  Throwable