org.apache.commons.scxml.semantics
Class ErrorConstants

java.lang.Object
  org.apache.commons.scxml.semantics.ErrorConstants

public class ErrorConstants
extends Object

Errors reported by the default SCXMLSemantics implementation.

Field Summary

static String	EXPRESSION_ERROR An expression language error.
static String	ILLEGAL_CONFIG Illegal state machine configuration.
static String	ILLEGAL_INITIAL An initial state for a composite state whose Transition does not.
static String	NO_INITIAL Missing initial state for a composite state or for the scxml root.
static String	NON_DETERMINISTIC Deprecated. Non deterministic behavior is now resolved using state heirarchy and document order priorities.
static String	UNDEFINED_VARIABLE A variable referred to by assign name attribute is undefined.
static String	UNKNOWN_ACTION Unknown action - unsupported executable content.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NO_INITIAL

public static final String NO_INITIAL

Missing initial state for a composite state or for the scxml root.

See Also:

SCXML.getInitialState(), State.getInitial(), Constant Field Values

ILLEGAL_INITIAL

public static final String ILLEGAL_INITIAL

An initial state for a composite state whose Transition does not. Map to a descendant of the composite state.

See Also:

Constant Field Values

UNKNOWN_ACTION

public static final String UNKNOWN_ACTION

Unknown action - unsupported executable content. List of supported. actions: assign, cancel, elseif, else, if, log, send, var

See Also:

Constant Field Values

ILLEGAL_CONFIG

public static final String ILLEGAL_CONFIG

Illegal state machine configuration. Either a parallel exists which does not have all its AND sub-states active or there are multiple enabled OR states on the same level.

See Also:

Constant Field Values

NON_DETERMINISTIC

public static final String NON_DETERMINISTIC

Deprecated. Non deterministic behavior is now resolved using state heirarchy and document order priorities.

Non-deterministic situation has occured - there are more than one enabled transitions in conflict.

See Also:

Constant Field Values

UNDEFINED_VARIABLE

public static final String UNDEFINED_VARIABLE

A variable referred to by assign name attribute is undefined.

See Also:

Constant Field Values

EXPRESSION_ERROR

public static final String EXPRESSION_ERROR

An expression language error.

See Also:

Constant Field Values