X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-rest-docgen%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Frest%2Fdoc%2Fimpl%2FApiDocServiceImpl.java;h=c95f41c0bd1869567d8491eab0a533ae552bae8d;hb=0bdf3307bc17f562c84cceeacd29f42409bfff34;hp=241c8b84befd9390fc0bc97cd98c36bb0eb6c57f;hpb=9b843f3565f84258ebea1b437ae1025dfd4a52d2;p=controller.git

diff --git a/opendaylight/md-sal/sal-rest-docgen/src/main/java/org/opendaylight/controller/sal/rest/doc/impl/ApiDocServiceImpl.java b/opendaylight/md-sal/sal-rest-docgen/src/main/java/org/opendaylight/controller/sal/rest/doc/impl/ApiDocServiceImpl.java
index 241c8b84be..c95f41c0bd 100644
--- a/opendaylight/md-sal/sal-rest-docgen/src/main/java/org/opendaylight/controller/sal/rest/doc/impl/ApiDocServiceImpl.java
+++ b/opendaylight/md-sal/sal-rest-docgen/src/main/java/org/opendaylight/controller/sal/rest/doc/impl/ApiDocServiceImpl.java
@@ -7,66 +7,118 @@
  */
 package org.opendaylight.controller.sal.rest.doc.impl;
 
-import org.opendaylight.controller.sal.rest.doc.api.ApiDocService;
-import org.opendaylight.controller.sal.rest.doc.swagger.ApiDeclaration;
-import org.opendaylight.controller.sal.rest.doc.swagger.ResourceList;
+import java.io.ByteArrayOutputStream;
+import java.io.OutputStreamWriter;
+import java.util.Map.Entry;
 
 import javax.ws.rs.core.Response;
 import javax.ws.rs.core.UriInfo;
 
+import org.json.JSONWriter;
+import org.opendaylight.controller.sal.rest.doc.api.ApiDocService;
+import org.opendaylight.controller.sal.rest.doc.mountpoints.MountPointSwagger;
+import org.opendaylight.controller.sal.rest.doc.swagger.ApiDeclaration;
+import org.opendaylight.controller.sal.rest.doc.swagger.ResourceList;
+
 /**
- * This service generates swagger
- * (See <a href="https://helloreverb.com/developers/swagger">https://helloreverb.com/developers/swagger</a>)
- * compliant documentation for RESTCONF APIs. The output of this is used by embedded Swagger UI.
+ * This service generates swagger (See <a
+ * href="https://helloreverb.com/developers/swagger"
+ * >https://helloreverb.com/developers/swagger</a>) compliant documentation for
+ * RESTCONF APIs. The output of this is used by embedded Swagger UI.
+ *
+ * NOTE: These API's need to be synchronized due to bug 1198. Thread access to
+ * the SchemaContext is not synchronized properly and thus you can end up with
+ * missing definitions without this synchronization. There are likely otherways
+ * to work around this limitation, but given that this API is a dev only tool
+ * and not dependent UI, this was the fastest work around.
+ *
  */
 public class ApiDocServiceImpl implements ApiDocService {
 
-  private static final ApiDocService INSTANCE = new ApiDocServiceImpl();
+    private static final ApiDocService INSTANCE = new ApiDocServiceImpl();
+
+    public static ApiDocService getInstance() {
+        return INSTANCE;
+    }
+
+    /**
+     * Generates index document for Swagger UI. This document lists out all
+     * modules with link to get APIs for each module. The API for each module is
+     * served by <code> getDocByModule()</code> method.
+     *
+     * @param uriInfo
+     * @return
+     */
+    @Override
+    public synchronized Response getRootDoc(UriInfo uriInfo) {
+        ApiDocGenerator generator = ApiDocGenerator.getInstance();
+        ResourceList rootDoc = generator.getResourceListing(uriInfo);
+
+        return Response.ok(rootDoc).build();
+    }
 
-  public static ApiDocService getInstance(){
-    return INSTANCE;
-  }
+    /**
+     * Generates Swagger compliant document listing APIs for module.
+     *
+     * @param module
+     * @param revision
+     * @param uriInfo
+     * @return
+     */
+    @Override
+    public synchronized Response getDocByModule(String module, String revision, UriInfo uriInfo) {
+        ApiDocGenerator generator = ApiDocGenerator.getInstance();
 
-  /**
-   * Generates index document for Swagger UI. This document lists out all modules with link to get APIs for
-   * each module. The API for each module is served by <code> getDocByModule()</code> method.
-   *
-   * @param uriInfo
-   * @return
-   */
-  @Override
-  public Response getRootDoc(UriInfo uriInfo) {
+        ApiDeclaration doc = generator.getApiDeclaration(module, revision, uriInfo);
+        return Response.ok(doc).build();
+    }
 
-    ApiDocGenerator generator = ApiDocGenerator.getInstance();
-    ResourceList rootDoc = generator.getResourceListing(uriInfo);
+    /**
+     * Redirects to embedded swagger ui.
+     *
+     * @param uriInfo
+     * @return
+     */
+    @Override
+    public synchronized Response getApiExplorer(UriInfo uriInfo) {
+        return Response
+                .seeOther(uriInfo.getBaseUriBuilder().path("../explorer/index.html").build())
+                .build();
+    }
 
-    return Response.ok(rootDoc).build();
-  }
+    @Override
+    public synchronized Response getListOfMounts(UriInfo uriInfo) {
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        try (OutputStreamWriter streamWriter = new OutputStreamWriter(baos)) {
+            JSONWriter writer = new JSONWriter(streamWriter);
+            writer.array();
+            for (Entry<String, Long> entry : MountPointSwagger.getInstance()
+                    .getInstanceIdentifiers().entrySet()) {
+                writer.object();
+                writer.key("instance").value(entry.getKey());
+                writer.key("id").value(entry.getValue());
+                writer.endObject();
+            }
+            writer.endArray();
+        } catch (Exception e) {
+            return Response.status(500).entity(e.getMessage()).build();
+        }
+        return Response.status(200).entity(baos.toString()).build();
+    }
 
-  /**
-   * Generates Swagger compliant document listing APIs for module.
-   *
-   * @param module
-   * @param revision
-   * @param uriInfo
-   * @return
-   */
-  @Override
-  public Response getDocByModule(String module, String revision, UriInfo uriInfo) {
-    ApiDocGenerator generator = ApiDocGenerator.getInstance();
+    @Override
+    public synchronized Response getMountRootDoc(String instanceNum, UriInfo uriInfo) {
+        ResourceList resourceList = MountPointSwagger.getInstance().getResourceList(uriInfo,
+                Long.parseLong(instanceNum));
+        return Response.ok(resourceList).build();
+    }
 
-    ApiDeclaration doc = generator.getApiDeclaration(module, revision, uriInfo);
-    return Response.ok(doc).build();
-  }
+    @Override
+    public synchronized Response getMountDocByModule(String instanceNum, String module,
+            String revision, UriInfo uriInfo) {
+        ApiDeclaration api = MountPointSwagger.getInstance().getMountPointApi(uriInfo,
+                Long.parseLong(instanceNum), module, revision);
+        return Response.ok(api).build();
+    }
 
-  /**
-   * Redirects to embedded swagger ui.
-   *
-   * @param uriInfo
-   * @return
-   */
-  @Override
-  public Response getApiExplorer(UriInfo uriInfo) {
-    return Response.seeOther(uriInfo.getBaseUriBuilder().path("../explorer/index.html").build()).build();
-  }
 }