Example usage for org.apache.commons.scxml2.model ModelException ModelException

Introduction

In this page you can find the example usage for org.apache.commons.scxml2.model ModelException ModelException.

Prototype

public ModelException(final Throwable cause) 

Source Link

Usage

From source file:org.onehippo.repository.documentworkflow.action.RequestActionAction.java

@Override
@SuppressWarnings("unchecked")
protected void doExecute(ActionExecutionContext exctx) throws ModelException, SCXMLExpressionException {

    String identifier = (StringUtils.isBlank(getIdentifierExpr()) ? null : (String) eval(getIdentifierExpr()));
    if (StringUtils.isBlank(identifier)) {
        throw new ModelException("No identifier specified");
    }/*  ww  w  .  ja va 2  s .  c om*/

    String action = getAction();
    if (StringUtils.isBlank(action)) {
        throw new ModelException("No action specified");
    }

    String enabledExpr = getEnabledExpr();
    Boolean enabled = (StringUtils.isBlank(enabledExpr) ? null : (Boolean) eval(enabledExpr));

    SCXMLWorkflowContext workflowContext = getSCXMLWorkflowContext();
    Map<String, Map<String, Boolean>> requestsActionsMap = (Map<String, Map<String, Boolean>>) workflowContext
            .getFeedback().get("requests");
    if (requestsActionsMap == null) {
        requestsActionsMap = new HashMap<>();
        workflowContext.getFeedback().put("requests", (Serializable) requestsActionsMap);
    }
    Map<String, Boolean> requestActions = requestsActionsMap.get(identifier);
    if (requestActions == null) {
        requestActions = new HashMap<>();
        requestsActionsMap.put(identifier, requestActions);
    }
    if (enabled == null) {
        requestActions.remove(action);
    } else {
        requestActions.put(action, enabled);
    }
}

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From source file:org.onehippo.repository.scxml.AbstractAction.java

@Override
public final void execute(ActionExecutionContext exctx) throws ModelException, SCXMLExpressionException {
    try {//from   w  w w.  ja  v a  2s .  c  o m
        tlExCtx.set(exctx);
        if (getContext() == null) {
            tlContext.set(exctx.getContext(getParentEnterableState()));
        }
        synchronized (this) {
            if (!isImmutable()) {
                goImmutable();

                if (parameters == null) {
                    parameters = Collections.emptyMap();
                } else {
                    parameters = Collections.unmodifiableMap(parameters);
                }

                immutable = true;
            }
        }
        doExecute(exctx);
    } catch (WorkflowException | RepositoryException e) {
        throw new ModelException(e);
    } finally {
        tlContext.remove();
        tlExCtx.remove();
    }
}

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From source file:org.onehippo.repository.scxml.ActionAction.java

@Override
protected void doExecute(ActionExecutionContext exctx) throws ModelException, SCXMLExpressionException {

    String action = getAction();//ww  w  . ja  v  a 2s . co m
    if (StringUtils.isBlank(action)) {
        throw new ModelException("No action specified");
    }

    String enabledExpr = getEnabledExpr();
    Boolean enabled = (StringUtils.isBlank(enabledExpr) ? null : (Boolean) eval(enabledExpr));

    if (enabled == null) {
        getSCXMLWorkflowContext().getActions().remove(action);
    } else {
        getSCXMLWorkflowContext().getActions().put(action, enabled);
    }
}

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From source file:org.onehippo.repository.scxml.FeedbackAction.java

@Override
protected void doExecute(ActionExecutionContext exctx) throws ModelException, SCXMLExpressionException {

    String key = getKey();/*from   w w  w . j a  v a 2s  . co m*/
    if (StringUtils.isBlank(key)) {
        throw new ModelException("No feedback key specified");
    }

    String valueExpr = getValue();
    Serializable value = (Serializable) (StringUtils.isBlank(valueExpr) ? null : eval(valueExpr));

    if (value == null) {
        getSCXMLWorkflowContext().getFeedback().remove(key);
    } else {
        getSCXMLWorkflowContext().getFeedback().put(key, value);
    }
}

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From source file:org.onehippo.repository.scxml.WorkflowExceptionAction.java

@Override
protected void doExecute(ActionExecutionContext exctx)
        throws ModelException, SCXMLExpressionException, WorkflowException {

    String condExpr = getCond();//from  w  w w  . j a v  a  2 s.  com
    if (!StringUtils.isBlank(condExpr) && !((Boolean) eval(condExpr))) {
        return;
    }
    String errorExpr = getErrorExpr();
    if (StringUtils.isBlank(errorExpr)) {
        throw new ModelException("No error specified");
    }
    throw new WorkflowException((String) eval(errorExpr));
}

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