Examples with Declaration org.drools.model.Declaration used on opensource projects

Example 1 with Declaration

use of org.drools.model.Declaration in project drools by kiegroup.

the class ViewFlowBuilder method addInputFromVariableSource.

private static void addInputFromVariableSource(Map<Variable<?>, InputViewItemImpl<?>> inputs, Variable<?> patterVariable) {
    if (patterVariable instanceof Declaration) {
        Declaration declaration = ((Declaration) patterVariable);
        if (declaration.getSource() instanceof From) {
            Variable var = ((From) declaration.getSource()).getVariable();
            addInputFromVariableSource(inputs, var);
            if (var.isFact()) {
                inputs.putIfAbsent(var, (InputViewItemImpl) input(var));
            }
        }
    }
}

Example 2 with Declaration

use of org.drools.model.Declaration in project drools by kiegroup.

the class BruteForceEngine method getPatternDataStore.

private DataStore getPatternDataStore(Pattern pattern) {
    DeclarationSource source = ((Declaration) pattern.getPatternVariable()).getSource();
    String sourceName = ((DataSourceDefinition) source).getName();
    DataStore dataStore = (DataStore) dataSources.get(sourceName);
    if (dataStore == null) {
        throw new RuntimeException("Unknonw DataSource: " + sourceName);
    }
    return dataStore;
}