Example usage for com.google.gwt.http.client RequestCallback RequestCallback

Introduction

In this page you can find the example usage for com.google.gwt.http.client RequestCallback RequestCallback.

Prototype

RequestCallback

Source Link

Usage

From source file:n3phele.client.presenter.RepoContentActivity.java

License:Open Source License

public void deleteFile(final FileNode object) {
    String filename = getCanonicalName(object);
    String url = this.repo.getUri() + "/file?filename=" + URL.encodeQueryString(filename);
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.DELETE, url);
    try {// ww w .j  av  a 2  s .  c  om
        Request request = builder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                // displayError("Couldn't retrieve JSON "+exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log(response.getStatusCode() + " " + response.getText());
                if (200 == response.getStatusCode()) {
                    fetchFiles(object.getRepository(), object.getPath());
                } else {
                    Window.alert("Delete failure: " + response.getStatusText() + " " + response.getText());
                }
            }

        });
    } catch (RequestException e) {
        Window.alert("Delete exception: " + e.toString());
    }
}

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From source file:n3phele.client.presenter.RepoContentActivity.java

License:Open Source License

public void deleteFolder(final FileNode object) {
    String filename = getCanonicalName(object);

    String url = this.repo.getUri() + "/folder?filename=" + URL.encodeQueryString(filename);
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.DELETE, url);
    try {// ww  w . j a  v  a 2 s.c o m
        Request request = builder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                // displayError("Couldn't retrieve JSON "+exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log(response.getStatusCode() + " " + response.getText());
                if (200 != response.getStatusCode()) {
                    Window.alert("Delete failure: " + response.getStatusText() + " " + response.getText());
                }
            }

        });
    } catch (RequestException e) {
        Window.alert("Delete exception: " + e.toString());
    }
}

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From source file:n3phele.client.presenter.RepoListActivity.java

License:Open Source License

public void getRepositoryList() {
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.GET, repositoryCollection);
    try {//from  w  w w.  j a va2 s.c o m
        Request request = builder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                // displayError("Couldn't retrieve JSON "+exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log("Got reply");
                if (200 == response.getStatusCode()) {
                    Collection<Repository> repository = Repository.asCollection(response.getText());
                    updateRepositoryList(repository.getElements());
                } else {

                }
            }

        });
    } catch (RequestException e) {
        //displayError("Couldn't retrieve JSON "+e.getMessage());
    }
}

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From source file:n3phele.client.presenter.ServiceDetailsActivity.java

License:Open Source License

public void getProcess() {
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.GET, processUri);
    try {//from  w  ww .  j  ava  2  s .  co m
        Request request = builder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                GWT.log("Got error");
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log("Got reply");
                if (200 == response.getStatusCode()) {
                    CloudProcess cloud = CloudProcess.asCloudProcess(response.getText());
                    serviceUri = cloud.getAction();
                    getAction();
                } else {

                }
            }

        });
    } catch (RequestException e) {
    }
}

---

From source file:n3phele.client.presenter.ServiceDetailsActivity.java

License:Open Source License

public void getAction() {
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.GET, serviceUri);
    try {/* w  ww. jav a 2  s .  c  o m*/
        Request request = builder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                GWT.log("Got error");
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log("Got reply");
                if (200 == response.getStatusCode()) {
                    StackServiceAction stackAction = StackServiceAction.asAction(response.getText());
                    display.setStackAction(stackAction);
                }
            }

        });
    } catch (RequestException e) {
        GWT.log("Got error");
    }
}

---

From source file:n3phele.client.presenter.StackDetailsActivity.java

License:Open Source License

public void getAction(String uri) {
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.GET, uri);
    try {//from   ww w  . j av  a 2s  .  c  o m
        Request request = builder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                GWT.log("Got error");
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log("Got reply");
                if (200 == response.getStatusCode()) {
                    stackAction = StackServiceAction.asAction(response.getText());
                    for (Stack s : stackAction.getStackList()) {
                        if (s.getId().equals(stackId)) {
                            stack = s;
                            break;
                        }

                    }
                    if (stack.getVms().size() > 0) {
                        for (String str : stack.getVms()) {
                            getProcess(str);
                        }
                    }
                }
            }

        });
    } catch (RequestException e) {
        GWT.log("Got error");
    }
}

---

From source file:n3phele.client.presenter.StackDetailsActivity.java

License:Open Source License

public void getProcess(String processUri) {
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.GET, processUri);
    try {/* w  w  w.j a v  a2  s  . c o m*/
        Request request = builder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                // displayError("Couldn't retrieve JSON "+exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log("Got reply");
                if (200 == response.getStatusCode()) {
                    CloudProcess process = CloudProcess.asCloudProcess(response.getText());
                    listCloudProcess.add(process);
                    display.setDisplayList(listCloudProcess);
                    getAssimilateAction(process.getName(), process.getAction());

                } else {

                }
            }

        });
    } catch (RequestException e) {
        //displayError("Couldn't retrieve JSON "+e.getMessage());
    }
}

---

From source file:n3phele.client.presenter.StackDetailsActivity.java

License:Open Source License

public void getAssimilateAction(String name, String uri) {
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.GET, uri);
    final String fname = name;
    try {//www.j  a  v  a  2  s  .  c om
        Request request = builder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                GWT.log("Got error");
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log("Got reply");
                if (200 == response.getStatusCode()) {
                    AssimilateVMAction action = AssimilateVMAction.asAction(response.getText());
                    updateCloudIP(fname, action.getTargetIP());
                }
            }

        });
    } catch (RequestException e) {
        GWT.log("Got error");
    }
}

---

From source file:n3phele.client.presenter.UserActivity.java

License:Open Source License

private void updateUserDetails(String url, String email, String firstName, String lastName,
        final String password) {

    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.POST, url);
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");
    StringBuilder args = new StringBuilder();
    args.append("email=");
    args.append(URL.encodeQueryString(email));
    args.append("&firstName=");
    args.append(URL.encodeQueryString(firstName));
    args.append("&lastName=");
    args.append(URL.encodeQueryString(lastName));
    if (password != null && password.length() > 0) {
        args.append("&secret=");
        args.append(URL.encodeQueryString(password));
    }/*w  ww  .  j ava  2  s  . c om*/
    try {
        Request request = builder.sendRequest(args.toString(), new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                // displayError("Couldn't retrieve JSON "+exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log("Got reply");
                if (200 == response.getStatusCode()) {
                    if (isSelf) {
                        User user = User.asUser(response.getText());
                        String pw = password;
                        if (pw == null || pw.length() == 0) {
                            pw = AuthenticatedRequestFactory.getDefaultPassword();
                        }
                        AuthenticatedRequestFactory.setCredentials(user.getName(), pw, user);
                        N3phele.basePanel.updateUser(user);
                    }
                    goToPrevious();
                } else {
                    Window.alert("Update failure: " + response.getStatusText() + " " + response.getText());
                }
            }

        });
    } catch (RequestException e) {
        Window.alert("Update exception: " + e.toString());
    }
}

---

From source file:n3phele.client.view.AccountHyperlinkView.java

License:Open Source License

private void kill(String uri) {
    String url = uri;//from  ww w .  j  a va2 s .  c o m
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.DELETE, url);
    builder.setHeader("account",
            account.getUri().substring(account.getUri().lastIndexOf('/') + 1, account.getUri().length()));
    try {
        @SuppressWarnings("unused")
        Request request = builder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                Window.alert("Couldn't delete " + exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                if (204 == response.getStatusCode()) {
                    if (AccountHyperlinkView.this.presenter != null) {
                        presenter.initTimerDelete();
                    }
                    //presenter.callGetTopLevel();
                    //AccountHyperlinkView.this.presenter.getVSList();
                } else {
                    Window.alert("Couldn't delete (" + response.getStatusText() + ")");
                }
            }
        });
    } catch (RequestException e) {
        Window.alert("Couldn't delete " + e.getMessage());

    }
}

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