Examples with Component com.hortonworks.streamline.streams.cluster.catalog.Component used on opensource projects

Example 6 with Component

use of com.hortonworks.streamline.streams.cluster.catalog.Component in project streamline by hortonworks.

the class KafkaServiceRegistrar method validateComponents.

@Override
protected boolean validateComponents(Map<Component, List<ComponentProcess>> components) {
    return components.entrySet().stream().anyMatch(componentEntry -> {
        Component component = componentEntry.getKey();
        List<ComponentProcess> componentProcesses = componentEntry.getValue();
        if (component.getName().equals(COMPONENT_KAFKA_BROKER)) {
            return isComponentProcessesWithProtocolRequiredValid(componentProcesses);
        }
        return false;
    });
}

Example 7 with Component

use of com.hortonworks.streamline.streams.cluster.catalog.Component in project streamline by hortonworks.

the class ZookeeperServiceRegistrar method validateComponents.

@Override
protected boolean validateComponents(Map<Component, List<ComponentProcess>> components) {
    // 1. ZOOKEEPER_SERVER should be available, and it should have one or more hosts and one port
    return components.entrySet().stream().anyMatch(componentEntry -> {
        Component component = componentEntry.getKey();
        List<ComponentProcess> componentProcesses = componentEntry.getValue();
        if (component.getName().equals(ZOOKEEPER_SERVER.name())) {
            return isComponentProcessesValid(componentProcesses);
        }
        return false;
    });
}

Example 8 with Component

use of com.hortonworks.streamline.streams.cluster.catalog.Component in project streamline by hortonworks.

the class ZookeeperServiceRegistrar method createZookeeperServerComponent.

private Pair<Component, List<ComponentProcess>> createZookeeperServerComponent(Config config, Map<String, String> flattenConfigMap) {
    if (!config.contains(PARAM_ZOOKEEPER_SERVER_HOSTNAMES)) {
        throw new IllegalArgumentException("Required parameter " + PARAM_ZOOKEEPER_SERVER_HOSTNAMES + " not present.");
    }
    if (!config.contains(PARAM_ZOOKEEPER_PORT)) {
        throw new IllegalArgumentException("Required parameter " + PARAM_ZOOKEEPER_PORT + " not present.");
    }
    List<String> zookeeperServerHosts;
    try {
        zookeeperServerHosts = config.getAny(PARAM_ZOOKEEPER_SERVER_HOSTNAMES);
    } catch (ClassCastException e) {
        throw new IllegalArgumentException("Required parameter " + PARAM_ZOOKEEPER_SERVER_HOSTNAMES + " should be list of string.");
    }
    Number zookeeperPort;
    try {
        zookeeperPort = config.getAny(PARAM_ZOOKEEPER_PORT);
    } catch (ClassCastException e) {
        throw new IllegalArgumentException("Required parameter " + PARAM_ZOOKEEPER_PORT + " should be number.");
    }
    Component zookeeperServer = new Component();
    zookeeperServer.setName(COMPONENT_ZOOKEEPER_SERVER);
    List<ComponentProcess> componentProcesses = zookeeperServerHosts.stream().map(host -> {
        ComponentProcess cp = new ComponentProcess();
        cp.setHost(host);
        cp.setPort(zookeeperPort.intValue());
        return cp;
    }).collect(toList());
    return new Pair<>(zookeeperServer, componentProcesses);
}

Example 9 with Component

use of com.hortonworks.streamline.streams.cluster.catalog.Component in project streamline by hortonworks.

the class ComponentCatalogResource method removeComponent.

@DELETE
@Path("/services/{serviceId}/components/{id}")
@Timed
public Response removeComponent(@PathParam("serviceId") Long serviceId, @PathParam("id") Long componentId, @Context SecurityContext securityContext) {
    SecurityUtil.checkPermissions(authorizer, securityContext, Cluster.NAMESPACE, getClusterId(serviceId), WRITE);
    Component removeComponent = environmentService.removeComponent(componentId);
    if (removeComponent != null) {
        return WSUtils.respondEntity(removeComponent, CREATED);
    }
    throw EntityNotFoundException.byId(componentId.toString());
}

Example 10 with Component

use of com.hortonworks.streamline.streams.cluster.catalog.Component in project streamline by hortonworks.

the class ComponentCatalogResource method getComponentById.

@GET
@Path("/services/{serviceId}/components/{id}")
@Timed
public Response getComponentById(@PathParam("serviceId") Long serviceId, @PathParam("id") Long componentId, @Context SecurityContext securityContext) {
    SecurityUtil.checkPermissions(authorizer, securityContext, Cluster.NAMESPACE, getClusterId(serviceId), READ);
    Component component = environmentService.getComponent(componentId);
    if (component != null) {
        if (component.getServiceId() == null || !component.getServiceId().equals(serviceId)) {
            throw EntityNotFoundException.byId("service: " + serviceId.toString());
        }
        return WSUtils.respondEntity(component, OK);
    }
    throw EntityNotFoundException.byId(buildMessageForCompositeId(serviceId, componentId));
}