Examples with RunnableAction org.talend.dataprep.transformation.actions.common.RunnableAction used on opensource projects

Example 31 with RunnableAction

use of org.talend.dataprep.transformation.actions.common.RunnableAction in project data-prep by Talend.

the class TransformationService method applyActionsOnMetadata.

private void applyActionsOnMetadata(RowMetadata metadata, String actionsAsJson) {
    List<RunnableAction> actions = actionParser.parse(actionsAsJson);
    TransformationContext transformationContext = new TransformationContext();
    try {
        for (RunnableAction action : actions) {
            final ActionContext actionContext = transformationContext.create(action.getRowAction(), metadata);
            action.getRowAction().compile(actionContext);
        }
    } finally {
        // cleanup the transformation context is REALLY important as it can close open http connections
        transformationContext.cleanup();
    }
}

Example 32 with RunnableAction

use of org.talend.dataprep.transformation.actions.common.RunnableAction in project data-prep by Talend.

the class PreparationService method buildActions.

/**
 * Given a list of actions recreate but with the Spring Context {@link ActionDefinition}. It is mandatory to use any
 * action parsed from JSON.
 */
private List<RunnableAction> buildActions(List<Action> allActions) {
    final List<RunnableAction> builtActions = new ArrayList<>(allActions.size() + 1);
    for (Action parsedAction : allActions) {
        if (parsedAction != null && parsedAction.getName() != null) {
            String actionNameLowerCase = parsedAction.getName().toLowerCase();
            final ActionDefinition metadata = actionRegistry.get(actionNameLowerCase);
            builtActions.add(factory.create(metadata, parsedAction.getParameters()));
        }
    }
    return builtActions;
}