Examples with DataDefinition org.jbpm.workflow.core.impl.DataDefinition used on opensource projects

Example 11 with DataDefinition

use of org.jbpm.workflow.core.impl.DataDefinition in project kogito-runtimes by kiegroup.

the class AbstractNodeHandler method decorateMultiInstanceSpecificationSubProcess.

protected NodeImpl decorateMultiInstanceSpecificationSubProcess(CompositeContextNode nodeTarget, MultiInstanceSpecification multiInstanceSpecification) {
    ForEachNode forEachNode = decorateMultiInstanceSpecification(nodeTarget, multiInstanceSpecification);
    forEachNode.setMetaData("UniqueId", (String) nodeTarget.getMetaData().get("UniqueId"));
    forEachNode.setMetaData(ProcessHandler.CONNECTIONS, nodeTarget.getMetaData(ProcessHandler.CONNECTIONS));
    forEachNode.setAutoComplete(nodeTarget.isAutoComplete());
    // within the composite
    for (org.kie.api.definition.process.Node subNode : nodeTarget.getNodes()) {
        forEachNode.addNode(subNode);
    }
    // this is the context of each subprocess
    VariableScope subProcessVariableScope = ((VariableScope) forEachNode.getCompositeNode().getDefaultContext(VariableScope.VARIABLE_SCOPE));
    // we setup the property/data objects of the subprocess to the foreach scope of the subprocess
    // the subprocess itself scope has no effect as nodes were included in the new scope (not the old one. Look
    // at the previous for each.
    VariableScope oldSubProcessVariables = (VariableScope) nodeTarget.getDefaultContext(VariableScope.VARIABLE_SCOPE);
    oldSubProcessVariables.getVariables().forEach(subProcessVariableScope::addVariable);
    // item is the element within the collection so Collection (E1,E2....En) -> Subcontext 1 (item - E1), Subcontext 2 (item - E2)
    DataDefinition inputItem = multiInstanceSpecification.getInputDataItem();
    if (inputItem != null) {
        Variable var = new Variable();
        var.setId(inputItem.getId());
        var.setName(inputItem.getLabel());
        var.setType(DataTypeResolver.fromType(inputItem.getType(), Thread.currentThread().getContextClassLoader()));
        subProcessVariableScope.addVariable(var);
    }
    return forEachNode;
}

Example 12 with DataDefinition

use of org.jbpm.workflow.core.impl.DataDefinition in project kogito-runtimes by kiegroup.

the class AbstractNodeHandler method readTarget.

protected DataDefinition readTarget(org.w3c.dom.Node parent, Function<String, DataDefinition> variableResolver) {
    Optional<Element> element = readSingleChildElementByTag(parent, "targetRef");
    if (element.isEmpty()) {
        return null;
    } else {
        String varRef = element.get().getTextContent().trim();
        DataDefinition varResolved = variableResolver.apply(varRef);
        return varResolved != null ? varResolved : DataDefinition.toSimpleDefinition(varRef);
    }
}

Example 13 with DataDefinition

use of org.jbpm.workflow.core.impl.DataDefinition in project kogito-runtimes by kiegroup.

the class AbstractNodeHandler method writeIO.

protected void writeIO(IOSpecification ioSpecification, StringBuilder xmlDump) {
    xmlDump.append("      <ioSpecification>" + EOL);
    for (DataDefinition input : ioSpecification.getDataInput().values()) {
        xmlDump.append("        <dataInput id=\"" + input.getId() + "\" name=\"" + input.getLabel() + "\" />" + EOL);
    }
    for (DataDefinition output : ioSpecification.getDataOutput().values()) {
        xmlDump.append("        <dataOutput id=\"" + output.getId() + "\" name=\"" + output.getLabel() + "\" />" + EOL);
    }
    for (DataAssociation input : ioSpecification.getDataInputAssociation()) {
        xmlDump.append("      <dataInputAssociation>" + EOL);
        writeDataAssociation(input, xmlDump);
        xmlDump.append("      </dataInputAssociation>" + EOL);
    }
    for (DataAssociation output : ioSpecification.getDataOutputAssociation()) {
        xmlDump.append("      <dataOutputAssociation>" + EOL);
        writeDataAssociation(output, xmlDump);
        xmlDump.append("      </dataOutputAssociation>" + EOL);
    }
    xmlDump.append("      </ioSpecification>" + EOL);
}

Example 14 with DataDefinition

use of org.jbpm.workflow.core.impl.DataDefinition in project kogito-runtimes by kiegroup.

the class AbstractNodeHandler method getVariableDataSpec.

protected DataDefinition getVariableDataSpec(Parser parser, String propertyIdRef) {
    RuleFlowProcess process = (RuleFlowProcess) ((ProcessBuildData) parser.getData()).getMetaData(ProcessHandler.CURRENT_PROCESS);
    Optional<Variable> var = process.getVariableScope().getVariables().stream().filter(e -> e.getId().equals(propertyIdRef)).findAny();
    if (var.isEmpty()) {
        return null;
    }
    Variable variable = var.get();
    return new DataDefinition(variable.getId(), variable.getName(), variable.getType().getStringType());
}

Example 15 with DataDefinition

use of org.jbpm.workflow.core.impl.DataDefinition in project kogito-runtimes by kiegroup.

the class AbstractNodeHandler method toDataExpression.

private DataDefinition toDataExpression(String expression) {
    DataDefinition dataSpec = new DataDefinition(UUID.randomUUID().toString(), "EXPRESSION (" + expression + ")", null);
    dataSpec.setExpression(expression);
    return dataSpec;
}