Examples with PreferencesDetail io.cdap.cdap.proto.PreferencesDetail used on opensource projects

Example 6 with PreferencesDetail

use of io.cdap.cdap.proto.PreferencesDetail in project cdap by caskdata.

the class PreferencesHttpHandlerInternal method getProgramPreferences.

/**
 * Get program level preferences
 *
 * Note that if the given program doesn't exist, the return {@link PreferencesDetail} will be empty
 * (i.e. {@link PreferencesDetail#properties} will be an empty map). In the case of requesting resolved preferences,
 * the returned {@link PreferencesDetail} will include preferences from ancestor (i.e. preferences at application,
 * namespace and instance level)
 *
 * @param request {@link HttpRequest}
 * @param responder the responder used for sending response back to client
 * @param namespace the namespace of the application
 * @param appId the application to get preferences for
 * @param programType the type of the program
 * @param programId id of the program to get preferences for
 * @param resolved whether to return resolved preferences or not
 * @throws Exception
 */
@Path("/namespaces/{namespace-id}/apps/{application-id}/{program-type}/{program-id}/preferences")
@GET
public void getProgramPreferences(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespace, @PathParam("application-id") String appId, @PathParam("program-type") String programType, @PathParam("program-id") String programId, @QueryParam("resolved") boolean resolved) throws Exception {
    ProgramId program = new ProgramId(namespace, appId, getProgramType(programType), programId);
    // No need to check if program exists. PreferencesService returns an empty PreferencesDetail when that happens.
    PreferencesDetail detail;
    if (resolved) {
        detail = preferencesService.getResolvedPreferences(program);
    } else {
        detail = preferencesService.getPreferences(program);
    }
    responder.sendJson(HttpResponseStatus.OK, GSON.toJson(detail, PreferencesDetail.class));
}

Example 7 with PreferencesDetail

use of io.cdap.cdap.proto.PreferencesDetail in project cdap by caskdata.

the class PreferencesHttpHandlerInternal method getNamespacePreferences.

/**
 * Get namespace level preferences.
 *
 * Note that if the given namespace doesn't exist, the return {@link PreferencesDetail} will be empty
 * (i.e. {@link PreferencesDetail#properties} will be an empty map). In the case of requesting resolved preferences,
 * the returned {@link PreferencesDetail} will include preferences from ancestor (i.e. preferences at instance level)
 *
 * @param request {@link HttpRequest}
 * @param responder the responder used for sending response back to client
 * @param namespace the namespace to get preferences for
 * @param resolved whether to return resolved preferences or not
 */
@Path("/namespaces/{namespace-id}/preferences")
@GET
public void getNamespacePreferences(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespace, @QueryParam("resolved") boolean resolved) {
    NamespaceId namespaceId = new NamespaceId(namespace);
    // No need to check if namespace exists. PreferencesService returns an empty PreferencesDetail when that happens.
    PreferencesDetail detail;
    if (resolved) {
        detail = preferencesService.getResolvedPreferences(namespaceId);
    } else {
        detail = preferencesService.getPreferences(namespaceId);
    }
    responder.sendJson(HttpResponseStatus.OK, GSON.toJson(detail, PreferencesDetail.class));
}

Example 8 with PreferencesDetail

use of io.cdap.cdap.proto.PreferencesDetail in project cdap by cdapio.

the class PreferencesServiceTest method testCleanSlate.

// Testing PreferencesStore
@Test
public void testCleanSlate() throws Exception {
    Map<String, String> emptyMap = ImmutableMap.of();
    PreferencesService store = getInjector().getInstance(PreferencesService.class);
    Assert.assertEquals(emptyMap, store.getProperties());
    Assert.assertEquals(emptyMap, store.getProperties(new NamespaceId("somenamespace")));
    Assert.assertEquals(emptyMap, store.getProperties(NamespaceId.DEFAULT));
    Assert.assertEquals(emptyMap, store.getResolvedProperties());
    Assert.assertEquals(emptyMap, store.getResolvedProperties(new ProgramId("a", "b", ProgramType.WORKFLOW, "d")));
    // should not throw any exception if try to delete properties without storing anything
    store.deleteProperties();
    store.deleteProperties(NamespaceId.DEFAULT);
    store.deleteProperties(new ProgramId("a", "x", ProgramType.WORKFLOW, "z"));
    // Get instance level PreferencesDetail. None has been set, so seqId should be 0 and it should monotonically
    // increasing as preferences are mutated (i.e. set or deleted) for the entity.
    PreferencesDetail detail = store.getPreferences();
    Assert.assertEquals(emptyMap, detail.getProperties());
    Assert.assertEquals(0, detail.getSeqId());
}

Example 9 with PreferencesDetail

use of io.cdap.cdap.proto.PreferencesDetail in project cdap by cdapio.

the class PreferencesHttpHandlerInternal method getInstancePreferences.

/**
 * Get instance level preferences
 *
 * @param request {@link HttpRequest}
 * @param responder the responder used for sending response back to client
 */
@Path("/preferences")
@GET
public void getInstancePreferences(HttpRequest request, HttpResponder responder) {
    PreferencesDetail detail = preferencesService.getPreferences();
    responder.sendJson(HttpResponseStatus.OK, GSON.toJson(detail, PreferencesDetail.class));
}

Example 10 with PreferencesDetail

use of io.cdap.cdap.proto.PreferencesDetail in project cdap by cdapio.

the class PreferencesHttpHandlerInternal method getNamespacePreferences.

/**
 * Get namespace level preferences.
 *
 * Note that if the given namespace doesn't exist, the return {@link PreferencesDetail} will be empty
 * (i.e. {@link PreferencesDetail#properties} will be an empty map). In the case of requesting resolved preferences,
 * the returned {@link PreferencesDetail} will include preferences from ancestor (i.e. preferences at instance level)
 *
 * @param request {@link HttpRequest}
 * @param responder the responder used for sending response back to client
 * @param namespace the namespace to get preferences for
 * @param resolved whether to return resolved preferences or not
 */
@Path("/namespaces/{namespace-id}/preferences")
@GET
public void getNamespacePreferences(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespace, @QueryParam("resolved") boolean resolved) {
    NamespaceId namespaceId = new NamespaceId(namespace);
    // No need to check if namespace exists. PreferencesService returns an empty PreferencesDetail when that happens.
    PreferencesDetail detail;
    if (resolved) {
        detail = preferencesService.getResolvedPreferences(namespaceId);
    } else {
        detail = preferencesService.getPreferences(namespaceId);
    }
    responder.sendJson(HttpResponseStatus.OK, GSON.toJson(detail, PreferencesDetail.class));
}