Examples with DummyTrans org.pentaho.di.trans.steps.dummytrans.DummyTrans used on opensource projects

Example 1 with DummyTrans

use of org.pentaho.di.trans.steps.dummytrans.DummyTrans in project pdi-dataservice-server-plugin by pentaho.

the class AnnotationsQueryServiceTest method createPseudoAnnotate.

private DummyTransMeta createPseudoAnnotate(final ModelAnnotationGroup mag) {
    final String magicKey = "KEY_MODEL_ANNOTATIONS";
    DummyTransMeta annot1Meta = new DummyTransMeta() {

        @Override
        public StepInterface getStep(StepMeta stepMeta, StepDataInterface stepDataInterface, int cnr, TransMeta tr, final Trans trans) {
            return new DummyTrans(stepMeta, stepDataInterface, cnr, tr, trans) {

                @Override
                public boolean init(StepMetaInterface smi, StepDataInterface sdi) {
                    ModelAnnotationGroup existing = (ModelAnnotationGroup) trans.getExtensionDataMap().get(magicKey);
                    if (existing == null) {
                        trans.getExtensionDataMap().put(magicKey, mag);
                    } else {
                        existing.addAll(mag);
                    }
                    return true;
                }
            };
        }
    };
    return annot1Meta;
}