content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.
   */
  
  package org.apache.ambari.server.controller;
  
  import java.util.Collection;
  import java.util.Map;
  import java.util.Objects;
  import java.util.Set;
  
  import org.apache.ambari.server.controller.internal.ClusterResourceProvider;
  import org.apache.ambari.server.state.ClusterHealthReport;
  import org.apache.ambari.server.state.DesiredConfig;
  import org.apache.ambari.server.state.SecurityType;
  import org.apache.ambari.server.state.State;
  
  import io.swagger.annotations.ApiModelProperty;
  
  public class ClusterResponse {
  
    private final long clusterId;
    private final String clusterName;
    private final Set<String> hostNames;
    private final String desiredStackVersion;
    private final State provisioningState;
    private final SecurityType securityType;
    private final int totalHosts;
  
    private Map<String, DesiredConfig> desiredConfigs;
    private Map<String, Collection<ServiceConfigVersionResponse>> desiredServiceConfigVersions;
    private ClusterHealthReport clusterHealthReport;
    private Map<String, String> credentialStoreServiceProperties;
  
    public ClusterResponse(long clusterId, String clusterName,
                           State provisioningState, SecurityType securityType, Set<String> hostNames, int totalHosts,
                           String desiredStackVersion, ClusterHealthReport clusterHealthReport) {
  
      this.clusterId = clusterId;
      this.clusterName = clusterName;
      this.hostNames = hostNames;
      this.totalHosts = totalHosts;
      this.desiredStackVersion = desiredStackVersion;
      this.clusterHealthReport = clusterHealthReport;
  
      if (null != provisioningState) {
        this.provisioningState = provisioningState;
      } else {
        this.provisioningState = State.UNKNOWN;
      }
  
      if (null == securityType) {
        this.securityType = SecurityType.NONE;
      } else {
        this.securityType = securityType;
      }
    }
  
    /**
     * @return the clusterId
     */
    @ApiModelProperty(name = ClusterResourceProvider.CLUSTER_ID)
    public long getClusterId() {
      return clusterId;
    }
  
    /**
     * @return the clusterName
     */
    @ApiModelProperty(name = ClusterResourceProvider.CLUSTER_NAME)
    public String getClusterName() {
      return clusterName;
    }
  
    /**
     * Gets whether the cluster is still initializing or has finished with its
     * deployment requests.
     *
     * @return either {@code INIT} or {@code INSTALLED}, never {@code null}.
     */
    @ApiModelProperty(name = ClusterResourceProvider.PROVISIONING_STATE)
    public State getProvisioningState() {
      return provisioningState;
    }
  
    /**
     * Gets the cluster's security type.
     * <p/>
     * See {@link org.apache.ambari.server.state.SecurityType} for relevant values.
     *
     * @return the cluster's security type
     */
    @ApiModelProperty(name = ClusterResourceProvider.SECURITY_TYPE)
    public SecurityType getSecurityType() {
      return securityType;
    }
  
    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder();
      sb.append("{ clusterName=").append(clusterName)
        .append(", clusterId=").append(clusterId)
        .append(", provisioningState=").append(provisioningState)
        .append(", desiredStackVersion=").append(desiredStackVersion)
        .append(", totalHosts=").append(totalHosts)
        .append(", hosts=[");
  
      if (hostNames != null) {
        int i = 0;
        for (String hostName : hostNames) {
          if (i != 0) {
            sb.append(",");
          }
          ++i;
          sb.append(hostName);
        }
      }
      sb.append("], clusterHealthReport= ").append(clusterHealthReport).append("}");
      return sb.toString();
    }
  
    @Override
    public boolean equals(Object o) {
      if (this == o) {
        return true;
      }
      if (o == null || getClass() != o.getClass()) {
        return false;
      }
  
      ClusterResponse other = (ClusterResponse) o;
  
      return Objects.equals(clusterId, other.clusterId) &&
        Objects.equals(clusterName, other.clusterName);
    }
  
    @Override
    public int hashCode() {
      return Objects.hash(clusterId, clusterName);
    }
  
    /**
     * @return the desiredStackVersion
     */
    @ApiModelProperty(name = ClusterResourceProvider.VERSION)
    public String getDesiredStackVersion() {
      return desiredStackVersion;
    }
  
    public void setDesiredConfigs(Map<String, DesiredConfig> configs) {
      desiredConfigs = configs;
    }
  
    /**
     * @return the desired configs
     */
    @ApiModelProperty(name = ClusterResourceProvider.DESIRED_CONFIGS)
    public Map<String, DesiredConfig> getDesiredConfigs() {
      return desiredConfigs;
    }
  
    /**
     * @return total number of hosts in the cluster
     */
    @ApiModelProperty(name = ClusterResourceProvider.TOTAL_HOSTS)
    public int getTotalHosts() {
      return totalHosts;
    }
  
    /**
     * @return cluster health report
     */
    @ApiModelProperty(name = ClusterResourceProvider.HEALTH_REPORT)
    public ClusterHealthReport getClusterHealthReport() {
      return clusterHealthReport;
    }
  
    @ApiModelProperty(name = ClusterResourceProvider.DESIRED_SERVICE_CONFIG_VERSIONS)
    public Map<String, Collection<ServiceConfigVersionResponse>> getDesiredServiceConfigVersions() {
      return desiredServiceConfigVersions;
    }
  
    public void setDesiredServiceConfigVersions(Map<String, Collection<ServiceConfigVersionResponse>> desiredServiceConfigVersions) {
      this.desiredServiceConfigVersions = desiredServiceConfigVersions;
    }
  
    public void setCredentialStoreServiceProperties(Map<String, String> credentialServiceProperties) {
      this.credentialStoreServiceProperties = credentialServiceProperties;
    }
  
    @ApiModelProperty(name = ClusterResourceProvider.CREDENTIAL_STORE_PROPERTIES)
    public Map<String, String> getCredentialStoreServiceProperties() {
      return credentialStoreServiceProperties;
    }
  
    public interface ClusterResponseWrapper extends ApiModel {
      @ApiModelProperty(name = ClusterResourceProvider.RESPONSE_KEY)
      @SuppressWarnings("unused")
      ClusterResponse getClusterResponse();
    }
  }
  