2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2018 Ericsson. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.distribution.main.rest;
23 import io.swagger.annotations.Api;
24 import io.swagger.annotations.ApiOperation;
25 import io.swagger.annotations.Info;
26 import io.swagger.annotations.SwaggerDefinition;
27 import io.swagger.annotations.Tag;
29 import javax.ws.rs.GET;
30 import javax.ws.rs.Path;
31 import javax.ws.rs.Produces;
32 import javax.ws.rs.core.MediaType;
33 import javax.ws.rs.core.Response;
35 import org.onap.policy.common.endpoints.report.HealthCheckReport;
38 * Class to provide distribution REST services.
40 * @author Ram Krishna Verma (ram.krishna.verma@ericsson.com)
44 @Produces(MediaType.APPLICATION_JSON)
46 info = @Info(description = "Policy Distribution Service", version = "v1.0", title = "Policy Distribution"),
47 consumes = { MediaType.APPLICATION_JSON }, produces = { MediaType.APPLICATION_JSON },
48 schemes = { SwaggerDefinition.Scheme.HTTP },
49 tags = { @Tag(name = "policy-distribution", description = "Policy Distribution Service Operations") })
50 public class DistributionRestController {
54 @Produces(MediaType.APPLICATION_JSON)
55 @ApiOperation(value = "Perform a system healthcheck",
56 notes = "Provides healthy status of the Policy Distribution component", response = HealthCheckReport.class)
57 public Response healthcheck() {
58 return Response.status(Response.Status.OK).entity(new HealthCheckProvider().performHealthCheck()).build();
63 @Produces(MediaType.APPLICATION_JSON)
64 @ApiOperation(value = "Fetch current statistics",
65 notes = "Provides current statistics of the Policy Distribution component",
66 response = StatisticsReport.class)
67 public Response statistics() {
68 return Response.status(Response.Status.OK).entity(new StatisticsProvider().fetchCurrentStatistics()).build();