mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/NodeHealthcheckHandler.java

   1 package org.openecomp.mso.apihandlerinfra;\r
   2 \r
   3 import javax.ws.rs.GET;\r
   4 import javax.ws.rs.HEAD;\r
   5 import javax.ws.rs.Path;\r
   6 import javax.ws.rs.Produces;\r
   7 import javax.ws.rs.core.Response;\r
   8 \r
   9 import org.openecomp.mso.HealthCheckUtils;\r
  10 import org.openecomp.mso.logger.MsoLogger;\r
  11 import org.openecomp.mso.utils.UUIDChecker;\r
  12 \r
  13 import com.wordnik.swagger.annotations.Api;\r
  14 import com.wordnik.swagger.annotations.ApiOperation;\r
  15 \r
  16 @Path("/nodehealthcheck")\r
  17 @Api(value="/nodehealthcheck",description="API Handler Infra Node Health Check")\r
  18 public class NodeHealthcheckHandler {\r
  19 \r
  20         public final static String MSO_PROP_APIHANDLER_INFRA = "MSO_PROP_APIHANDLER_INFRA";\r
  21 \r
  22     private static MsoLogger msoLogger = MsoLogger.getMsoLogger (MsoLogger.Catalog.APIH);\r
  23 \r
  24         @HEAD\r
  25     @GET\r
  26     @Produces("text/html")\r
  27         @ApiOperation(value="Performing node health check",response=Response.class)\r
  28     public Response nodeHealthcheck () {\r
  29         long startTime = System.currentTimeMillis ();\r
  30         MsoLogger.setServiceName ("NodeHealthcheck");\r
  31         // Generate a Request Id\r
  32         String requestId = UUIDChecker.generateUUID(msoLogger);\r
  33         HealthCheckUtils healthCheck = new HealthCheckUtils ();\r
  34         if (!healthCheck.siteStatusCheck (msoLogger, startTime)) {\r
  35             return HealthCheckUtils.HEALTH_CHECK_NOK_RESPONSE;\r
  36         }\r
  37 \r
  38         if (healthCheck.verifyNodeHealthCheck(HealthCheckUtils.NodeType.APIH, requestId)) {\r
  39             msoLogger.debug("nodeHealthcheck - Successful");\r
  40             return HealthCheckUtils.HEALTH_CHECK_RESPONSE;\r
  41         } else {\r
  42             msoLogger.debug("nodeHealthcheck - At leaset one of the sub-modules is not available.");\r
  43             return  HealthCheckUtils.HEALTH_CHECK_NOK_RESPONSE;\r
  44         }\r
  45     }\r
  46 }\r