models-sim/models-sim-dmaap/src/main/java/org/onap/policy/models/sim/dmaap/parameters/RestServerParameters.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019 Nordix Foundation.
   4  *  Modifications Copyright (C) 2019, 2021 AT&T Intellectual Property. All rights reserved.
   5  * ================================================================================
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *      http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  * SPDX-License-Identifier: Apache-2.0
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.policy.models.sim.dmaap.parameters;
  23
  24 import java.util.Properties;
  25 import lombok.Getter;
  26 import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties;
  27 import org.onap.policy.common.gson.GsonMessageBodyHandler;
  28 import org.onap.policy.common.parameters.ParameterGroupImpl;
  29 import org.onap.policy.common.parameters.annotations.Min;
  30 import org.onap.policy.common.parameters.annotations.NotBlank;
  31 import org.onap.policy.common.parameters.annotations.NotNull;
  32 import org.onap.policy.models.sim.dmaap.rest.CambriaMessageBodyHandler;
  33 import org.onap.policy.models.sim.dmaap.rest.DmaapSimRestControllerV1;
  34 import org.onap.policy.models.sim.dmaap.rest.TextMessageBodyHandler;
  35
  36 /**
  37  * Class to hold all parameters needed for rest server.
  38  */
  39 @NotNull
  40 @NotBlank
  41 @Getter
  42 public class RestServerParameters extends ParameterGroupImpl {
  43     private String host;
  44
  45     @Min(value = 1)
  46     private int port;
  47
  48     private String userName;
  49
  50     private String password;
  51
  52     private boolean useHttps;
  53
  54     public RestServerParameters() {
  55         super(RestServerParameters.class.getSimpleName());
  56     }
  57
  58     /**
  59      * Creates a set of properties, suitable for building a REST server, from the
  60      * parameters.
  61      *
  62      * @return a set of properties representing the given parameters
  63      */
  64     public Properties getServerProperties() {
  65         final var props = new Properties();
  66         props.setProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES, getName());
  67
  68         final String svcpfx =
  69                         PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + getName();
  70
  71         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_HOST_SUFFIX, getHost());
  72         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_PORT_SUFFIX,
  73                         Integer.toString(getPort()));
  74         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_REST_CLASSES_SUFFIX,
  75                         DmaapSimRestControllerV1.class.getName());
  76         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_MANAGED_SUFFIX, "false");
  77         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_SWAGGER_SUFFIX, "false");
  78         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_HTTPS_SUFFIX, Boolean.toString(isUseHttps()));
  79
  80         if (getUserName() != null && getPassword() != null) {
  81             props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_AUTH_USERNAME_SUFFIX, getUserName());
  82             props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_AUTH_PASSWORD_SUFFIX, getPassword());
  83         }
  84
  85         props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_SERIALIZATION_PROVIDER,
  86                         String.join(",", CambriaMessageBodyHandler.class.getName(),
  87                                         GsonMessageBodyHandler.class.getName(),
  88                                         TextMessageBodyHandler.class.getName()));
  89         return props;
  90     }
  91 }