aboutsummaryrefslogtreecommitdiffstats
path: root/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/HttpServletServer.java
blob: c1d1a35342aff59c72569f9e5e6a3c5ad4e54246 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
/*
 * ============LICENSE_START=======================================================
 * policy-endpoints
 * ================================================================================
 * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============LICENSE_END=========================================================
 */

package org.onap.policy.common.endpoints.http.server;

import org.onap.policy.common.capabilities.Startable;

/**
 * A Jetty Server to server REST Requests
 */
public interface HttpServletServer extends Startable {


    /**
     * factory for managing and tracking DMAAP sources
     */
    public static HttpServletServerFactory factory = new IndexedHttpServletServerFactory();

    /**
     * 
     * @return port
     */
    public int getPort();

    /**
     * enables basic authentication with user and password on the the relative path relativeUriPath
     * 
     * @param user
     * @param password
     * @param relativeUriPath
     */
    public void setBasicAuthentication(String user, String password, String relativeUriPath);

    /**
     * adds a JAX-RS servlet class to serve REST requests
     * 
     * @param servletPath servlet path
     * @param restClass JAX-RS API Class
     * 
     * @throws IllegalArgumentException unable to process because of invalid input
     * @throws IllegalStateException unable to process because of invalid state
     */
    public void addServletClass(String servletPath, String restClass);

    /**
     * adds a package containing JAX-RS classes to serve REST requests
     * 
     * @param servletPath servlet path
     * @param restPackage JAX-RS package to scan
     * 
     * @throws IllegalArgumentException unable to process because of invalid input
     * @throws IllegalStateException unable to process because of invalid state
     */
    public void addServletPackage(String servletPath, String restPackage);

    /**
     * blocking start of the http server
     * 
     * @param maxWaitTime max time to wait for the start to take place
     * @return true if start was successful
     * 
     * @throws IllegalArgumentException if arguments are invalid
     * @throws InterruptedException if the blocking operation is interrupted
     */
    public boolean waitedStart(long maxWaitTime) throws InterruptedException;
}