ErrorReporter

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Class

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Sourc code of org.apache.taglibs.rdc.scxml.ErrorReporter

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org.apache.taglibs.rdc.scxml
Interface ErrorReporter

public interface ErrorReporter

An interface for reporting SCXML errors to the host environment, containing the definition of commonly occuring errors while executing SCXML documents.

Field Summary

static java.lang.String EXPRESSION_ERROR
          An expression language error.

static java.lang.String ILLEGAL_CONFIG
          Illegal state machine configuration.

static java.lang.String ILLEGAL_INITIAL
          An initial state for a composite state whose Transition does not Map to a descendant of the composite state.

static java.lang.String NO_INITIAL
          Missing initial state for a composite state or for the smxml root.

static java.lang.String NON_DETERMINISTIC
          Non-deterministic situation has occured - there are more than one enabled transitions in conflict.

static java.lang.String UNDEFINED_VARIABLE
          A variable reffered to by assign@name is undefined.

static java.lang.String UNKNOWN_ACTION
          Unknown action - unsupported executable content.

Method Summary

void onError(java.lang.String errCode, java.lang.String errDetail, java.lang.Object errCtx)

Field Detail

NO_INITIAL

public static final java.lang.String NO_INITIAL

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

See Also:: SCXML.getInitialState()>SCXML.getInitialState() 55 , State.getInitial()>State.getInitial() 55 , Constant Field Values

ILLEGAL_INITIAL

public static final java.lang.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 java.lang.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 java.lang.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 java.lang.String NON_DETERMINISTIC

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

See Also:: Constant Field Values

UNDEFINED_VARIABLE

public static final java.lang.String UNDEFINED_VARIABLE

A variable reffered to by assign@name is undefined.

See Also:: Constant Field Values

EXPRESSION_ERROR

public static final java.lang.String EXPRESSION_ERROR

An expression language error.

See Also:: Constant Field Values

Method Detail

onError

public void onError(java.lang.String errCode,
                    java.lang.String errDetail,
                    java.lang.Object errCtx)