package org.onap.so.cloudify.base.client;
import java.util.Properties;
-
import org.onap.so.cloudify.connector.http.HttpClientConnector;
public class CloudifyClient {
-
- protected String managerEndpoint;
- protected String tenant = "default_tenant"; // Note - only default_tenant supported in community edition
-
- protected CloudifyTokenProvider tokenProvider;
-
- protected static int AUTHENTICATION_RETRIES = 1;
-
- protected CloudifyClientConnector connector;
-
- protected Properties properties = new Properties();
-
- public CloudifyClient(String managerEndpoint) {
- this.managerEndpoint = managerEndpoint;
- this.connector = new HttpClientConnector();
- }
-
- public CloudifyClient(String managerEndpoint, String tenant) {
- this.managerEndpoint = managerEndpoint;
- this.tenant = tenant;
- this.connector = new HttpClientConnector();
- }
-
- public CloudifyClient(String managerEndpoint, CloudifyClientConnector connector) {
- this.managerEndpoint = managerEndpoint;
- this.connector = connector;
- }
-
- /**
- * Execute a Cloudify request by making the REST API call. Return the
- * complete CloudifyResponse structure, which includes the complete
- * HTTP response.
- * @param request a CloudifyRequest object
- * @return a CloudifyResponse object
- */
- public <T> CloudifyResponse request(CloudifyRequest<T> request) {
- CloudifyResponseException authException = null;
-
- for (int i = 0; i <= AUTHENTICATION_RETRIES; i++) {
- request.endpoint(managerEndpoint);
- request.header("Tenant", tenant);
- if (tokenProvider != null)
- request.header("Authentication-Token", tokenProvider.getToken());
-
- try {
- return connector.request(request);
- } catch (CloudifyResponseException e) {
- if (e.getStatus() != CloudifyResponseStatus.NOT_AUTHORIZED
- || tokenProvider == null) {
- throw e;
- }
- authException = e;
- tokenProvider.expireToken();
- }
- }
-
- if (authException != null) {
- throw authException;
- }
-
- return null;
- }
-
- /**
- * Execute a CloudifyRequest by sending the REST API call to the Cloudify
- * Manager endpoint. The return type is a JSON POJO object containing the
- * response body entity.
- * @param request
- * @return a JSON POJO object specific to the request type
- */
- public <T> T execute(CloudifyRequest<T> request) {
- CloudifyResponse response = request(request);
- return (request.returnType() != null && request.returnType() != Void.class) ? response.getEntity(request.returnType()) : null;
- }
-
- public void property(String property, String value) {
- properties.put(property, value);
- }
-
- /**
- * Set a Token Provider. This class should be able to produce an
- * authentication token on-demand.
- * @param tokenProvider
- */
- public void setTokenProvider(CloudifyTokenProvider tokenProvider) {
- this.tokenProvider = tokenProvider;
- }
-
- /**
- * Manually set the authentication token to use for this client.
- * @param token
- */
- public void setToken(String token) {
- setTokenProvider(new CloudifySimpleTokenProvider(token));
- }
-
- /**
- * Perform a simple GET request with no request message body
- * @param path
- * @param returnType
- * @return An object of Class <R>
- */
- public <R> CloudifyRequest<R> get(String path, Class<R> returnType) {
- return new CloudifyRequest<R>(this, HttpMethod.GET, path, null, returnType);
- }
-
+
+ protected String managerEndpoint;
+ protected String tenant = "default_tenant"; // Note - only default_tenant supported in community edition
+
+ protected CloudifyTokenProvider tokenProvider;
+
+ protected static int AUTHENTICATION_RETRIES = 1;
+
+ protected CloudifyClientConnector connector;
+
+ protected Properties properties = new Properties();
+
+ public CloudifyClient(String managerEndpoint) {
+ this.managerEndpoint = managerEndpoint;
+ this.connector = new HttpClientConnector();
+ }
+
+ public CloudifyClient(String managerEndpoint, String tenant) {
+ this.managerEndpoint = managerEndpoint;
+ this.tenant = tenant;
+ this.connector = new HttpClientConnector();
+ }
+
+ public CloudifyClient(String managerEndpoint, CloudifyClientConnector connector) {
+ this.managerEndpoint = managerEndpoint;
+ this.connector = connector;
+ }
+
+ /**
+ * Execute a Cloudify request by making the REST API call. Return the complete CloudifyResponse structure, which
+ * includes the complete HTTP response.
+ *
+ * @param request a CloudifyRequest object
+ * @return a CloudifyResponse object
+ */
+ public <T> CloudifyResponse request(CloudifyRequest<T> request) {
+ CloudifyResponseException authException = null;
+
+ for (int i = 0; i <= AUTHENTICATION_RETRIES; i++) {
+ request.endpoint(managerEndpoint);
+ request.header("Tenant", tenant);
+ if (tokenProvider != null)
+ request.header("Authentication-Token", tokenProvider.getToken());
+
+ try {
+ return connector.request(request);
+ } catch (CloudifyResponseException e) {
+ if (e.getStatus() != CloudifyResponseStatus.NOT_AUTHORIZED || tokenProvider == null) {
+ throw e;
+ }
+ authException = e;
+ tokenProvider.expireToken();
+ }
+ }
+
+ if (authException != null) {
+ throw authException;
+ }
+
+ return null;
+ }
+
+ /**
+ * Execute a CloudifyRequest by sending the REST API call to the Cloudify Manager endpoint. The return type is a
+ * JSON POJO object containing the response body entity.
+ *
+ * @param request
+ * @return a JSON POJO object specific to the request type
+ */
+ public <T> T execute(CloudifyRequest<T> request) {
+ CloudifyResponse response = request(request);
+ return (request.returnType() != null && request.returnType() != Void.class)
+ ? response.getEntity(request.returnType())
+ : null;
+ }
+
+ public void property(String property, String value) {
+ properties.put(property, value);
+ }
+
+ /**
+ * Set a Token Provider. This class should be able to produce an authentication token on-demand.
+ *
+ * @param tokenProvider
+ */
+ public void setTokenProvider(CloudifyTokenProvider tokenProvider) {
+ this.tokenProvider = tokenProvider;
+ }
+
+ /**
+ * Manually set the authentication token to use for this client.
+ *
+ * @param token
+ */
+ public void setToken(String token) {
+ setTokenProvider(new CloudifySimpleTokenProvider(token));
+ }
+
+ /**
+ * Perform a simple GET request with no request message body
+ *
+ * @param path
+ * @param returnType
+ * @return An object of Class <R>
+ */
+ public <R> CloudifyRequest<R> get(String path, Class<R> returnType) {
+ return new CloudifyRequest<R>(this, HttpMethod.GET, path, null, returnType);
+ }
+
}
Code Review / so.git / blobdiff