Examples with IDataTupleCreator com.qlangtech.tis.sql.parser.tuple.creator.IDataTupleCreator used on opensource projects

Example 11 with IDataTupleCreator

use of com.qlangtech.tis.sql.parser.tuple.creator.IDataTupleCreator in project tis by qlangtech.

the class SqlTaskNode method parse.

public TableTupleCreator parse(boolean parseAllRefTab) {
    if (tupleCterator != null) {
        return this.tupleCterator;
    }
    this.tupleCterator = new TableTupleCreator(this.exportName.getTabName(), nodetype);
    tupleCterator.setRealEntityName(this.exportName);
    try {
        Query query = parseQuery(this.getContent());
        StreamTransformVisitor v = new StreamTransformVisitor(this.dumpNodesContext);
        query.accept(v, new StackableAstVisitorContext<>(1));
        ColRef colsRefs = v.getColsRef();
        tupleCterator.setColsRefs(colsRefs);
        // TaskNode 識別
        if (parseAllRefTab) {
            for (Map.Entry<String, IDataTupleCreator> /**
             * ref
             */
            entry : colsRefs.getBaseRefEntities()) {
                entry.getValue().accept(taskNodeRecognizedVisitor);
            }
        }
        return tupleCterator;
    } catch (Exception e) {
        throw new RuntimeException("exportName:" + this.exportName, e);
    }
}