add openhack files

apis/user-java/src/main/java/io/swagger/api/HealthcheckApiController.java

@@ -0,0 +1,39 @@
+package io.swagger.api;
+
+import io.swagger.model.Healthcheck;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import javax.servlet.http.HttpServletRequest;
+import java.io.IOException;
+@javax.annotation.Generated(value = "io.swagger.codegen.languages.SpringCodegen", date = "2018-08-03T19:26:46.543Z")
+
+@Controller
+public class HealthcheckApiController implements HealthcheckApi {
+
+    private static final Logger log = LoggerFactory.getLogger(HealthcheckApiController.class);
+
+    private final ObjectMapper objectMapper;
+
+    private final HttpServletRequest request;
+
+    @org.springframework.beans.factory.annotation.Autowired
+    public HealthcheckApiController(ObjectMapper objectMapper, HttpServletRequest request) {
+        this.objectMapper = objectMapper;
+        this.request = request;
+    }
+
+    public ResponseEntity<Healthcheck> healthcheckUserGet() {
+
+        try {
+            return new ResponseEntity<Healthcheck>(objectMapper.readValue("{  \"message\" : \"User-Java Service Healthcheck\",  \"status\" : \"healthy\"}", Healthcheck.class), HttpStatus.OK);
+        } catch (IOException e) {
+            log.error("Couldn't serialize response for content type application/json", e);
+            return new ResponseEntity<Healthcheck>(HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+    }
+
+}