Examples with ProgramRunnerFactory co.cask.cdap.app.runtime.ProgramRunnerFactory used on opensource projects

Example 1 with ProgramRunnerFactory

use of co.cask.cdap.app.runtime.ProgramRunnerFactory in project cdap by caskdata.

the class AppFabricTestHelper method submit.

/**
 * Submits a program execution.
 *
 * @param app the application containing the program
 * @param programClassName name of the program class
 * @param userArgs runtime arguments
 * @param folderSupplier a Supplier of temporary folder
 * @return a {@link ProgramController} for controlling the program execution.
 */
public static ProgramController submit(ApplicationWithPrograms app, String programClassName, Arguments userArgs, Supplier<File> folderSupplier) throws Exception {
    ProgramRunnerFactory runnerFactory = injector.getInstance(ProgramRunnerFactory.class);
    ProgramRunner runner = null;
    Program program = null;
    for (ProgramDescriptor programDescriptor : app.getPrograms()) {
        if (programDescriptor.getSpecification().getClassName().equals(programClassName)) {
            runner = runnerFactory.create(programDescriptor.getProgramId().getType());
            program = createProgram(programDescriptor, app.getArtifactLocation(), runner, folderSupplier);
            break;
        }
    }
    Assert.assertNotNull(program);
    BasicArguments systemArgs = new BasicArguments(ImmutableMap.of(ProgramOptionConstants.RUN_ID, RunIds.generate().getId(), ProgramOptionConstants.HOST, InetAddress.getLoopbackAddress().getCanonicalHostName(), ProgramOptionConstants.ARTIFACT_ID, Joiner.on(":").join(app.getArtifactId().toIdParts())));
    return runner.run(program, new SimpleProgramOptions(program.getId(), systemArgs, userArgs));
}