Java tutorial
/* * Copyright 2015 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"). * You may not use this file except in compliance with the License. * A copy of the License is located at * * http://aws.amazon.com/apache2.0 * * or in the "license" file accompanying this file. This file is distributed * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either * express or implied. See the License for the specific language governing * permissions and limitations under the License. */ package com.amazonaws.eclipse.lambda.upload.wizard.page; import static com.amazonaws.eclipse.core.ui.wizards.WizardWidgetFactory.newCombo; import static com.amazonaws.eclipse.core.ui.wizards.WizardWidgetFactory.newControlDecoration; import static com.amazonaws.eclipse.core.ui.wizards.WizardWidgetFactory.newFillingLabel; import static com.amazonaws.eclipse.core.ui.wizards.WizardWidgetFactory.newGroup; import static com.amazonaws.eclipse.core.ui.wizards.WizardWidgetFactory.newLink; import static com.amazonaws.eclipse.core.ui.wizards.WizardWidgetFactory.newText; import static com.amazonaws.eclipse.lambda.LambdaAnalytics.ATTR_NAME_CHANGE_SELECTION; import static com.amazonaws.eclipse.lambda.LambdaAnalytics.ATTR_NAME_CLICK; import static com.amazonaws.eclipse.lambda.LambdaAnalytics.ATTR_VALUE_CREATE_IAM_ROLE_BUTTON; import static com.amazonaws.eclipse.lambda.LambdaAnalytics.ATTR_VALUE_CREATE_S3_BUCKET_BUTTON; import static com.amazonaws.eclipse.lambda.LambdaAnalytics.ATTR_VALUE_FUNCTION_HANDLER_SELECTION_COMBO; import static com.amazonaws.eclipse.lambda.LambdaAnalytics.ATTR_VALUE_IAM_ROLE_SELECTION_COMBO; import static com.amazonaws.eclipse.lambda.LambdaAnalytics.ATTR_VALUE_S3_BUCKET_SELECTION_COMBO; import static com.amazonaws.eclipse.lambda.LambdaAnalytics.EVENT_TYPE_UPLOAD_FUNCTION_WIZARD; import static com.amazonaws.eclipse.lambda.LambdaAnalytics.METRIC_NAME_LOAD_IAM_ROLE_TIME_DURATION_MS; import static com.amazonaws.eclipse.lambda.LambdaAnalytics.METRIC_NAME_LOAD_S3_BUCKET_TIME_DURATION_MS; import java.util.Collections; import java.util.HashMap; import java.util.Iterator; import java.util.LinkedList; import java.util.List; import java.util.Map; import org.eclipse.core.databinding.AggregateValidationStatus; import org.eclipse.core.databinding.Binding; import org.eclipse.core.databinding.DataBindingContext; import org.eclipse.core.databinding.beans.PojoObservables; import org.eclipse.core.databinding.observable.IChangeListener; import org.eclipse.core.databinding.observable.value.IObservableValue; import org.eclipse.core.databinding.observable.value.WritableValue; import org.eclipse.jface.databinding.swt.ISWTObservableValue; import org.eclipse.jface.databinding.swt.SWTObservables; import org.eclipse.jface.fieldassist.ControlDecoration; import org.eclipse.swt.SWT; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.graphics.Font; import org.eclipse.swt.graphics.FontData; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Combo; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Group; import org.eclipse.swt.widgets.Label; import org.eclipse.swt.widgets.Text; import com.amazonaws.eclipse.core.AwsToolkitCore; import com.amazonaws.eclipse.core.mobileanalytics.ToolkitAnalyticsManager; import com.amazonaws.eclipse.core.ui.CancelableThread; import com.amazonaws.eclipse.databinding.BooleanValidator; import com.amazonaws.eclipse.databinding.ChainValidator; import com.amazonaws.eclipse.databinding.DecorationChangeListener; import com.amazonaws.eclipse.databinding.RangeValidator; import com.amazonaws.eclipse.lambda.LambdaPlugin; import com.amazonaws.eclipse.lambda.ServiceApiUtils; import com.amazonaws.eclipse.lambda.UrlConstants; import com.amazonaws.eclipse.lambda.upload.wizard.dialog.CreateBasicLambdaRoleDialog; import com.amazonaws.eclipse.lambda.upload.wizard.dialog.CreateS3BucketDialog; import com.amazonaws.eclipse.lambda.upload.wizard.model.FunctionConfigPageDataModel; import com.amazonaws.eclipse.lambda.upload.wizard.model.UploadFunctionWizardDataModel; import com.amazonaws.services.identitymanagement.AmazonIdentityManagement; import com.amazonaws.services.identitymanagement.model.Role; import com.amazonaws.services.lambda.model.FunctionConfiguration; import com.amazonaws.services.s3.AmazonS3; import com.amazonaws.services.s3.model.Bucket; public class FunctionConfigurationComposite extends Composite { private static final int MIN_MEMORY = 128; private static final int MAX_MEMORY = 1536; private static final int DEFAULT_MEMORY = 512; private static final int MIN_TIMEOUT = 1; private static final int MAX_TIMEOUT = 60; private static final int DEFAULT_TIMEOUT = 15; private UploadFunctionWizardDataModel dataModel; private final DataBindingContext bindingContext; private final AggregateValidationStatus aggregateValidationStatus; /** * @see #setValidationStatusChangeListener(IChangeListener) * @see #removeValidationStatusChangeListener() */ private IChangeListener validationStatusChangeListener; /* Basic settings */ private Label functionNameLabel; private Text descriptionText; private ISWTObservableValue descriptionTextObservable; private IObservableValue descriptionModelObservable; /* Function execution setting */ private Combo handlerCombo; private ISWTObservableValue handlerComboObservable; private IObservableValue handlerModelObservable; private Combo roleNameCombo; private IObservableValue roleLoadedObservable = new WritableValue(); private Button createRoleButton; /* S3 bucket */ private Combo bucketNameCombo; private ISWTObservableValue bucketNameComboObservable; private IObservableValue bucketNameModelObservable; private IObservableValue bucketNameLoadedObservable = new WritableValue(); private LoadS3BucketsInFunctionRegionThread loadS3BucketsInFunctionRegionThread; private Button createBucketButton; /* Advanced settings */ private Text memoryText; private ControlDecoration memoryTextDecoration; private ISWTObservableValue memoryTextObservable; private IObservableValue memoryModelObservable; private Text timeoutText; private ControlDecoration timeoutTextDecoration; private ISWTObservableValue timeoutTextObservable; private IObservableValue timeoutModelObservable; /* Constants */ private static final String LOADING = "Loading..."; private static final String NONE_FOUND = "None found"; FunctionConfigurationComposite(Composite parent, UploadFunctionWizardDataModel dataModel) { super(parent, SWT.NONE); this.dataModel = dataModel; this.bindingContext = new DataBindingContext(); this.aggregateValidationStatus = new AggregateValidationStatus(bindingContext, AggregateValidationStatus.MAX_SEVERITY); setLayout(new GridLayout(1, false)); createControls(this); bindControls(); initializeValidators(); pupulateDefaultData(); loadLambdaRolesAsync(); // We defer loading S3 buckets until the user reaches the page // (after the function region is selected in the previous page). } /** * Set listener that will be notified whenever the validation status of this * composite is updated. This method removes the listener (if any) that is * currently registered to this composite - only one listener instance is * allowed at a time. */ public synchronized void setValidationStatusChangeListener(IChangeListener listener) { removeValidationStatusChangeListener(); validationStatusChangeListener = listener; aggregateValidationStatus.addChangeListener(listener); } /** * @see #setValidationStatusChangeListener(IChangeListener) */ public synchronized void removeValidationStatusChangeListener() { if (validationStatusChangeListener != null) { aggregateValidationStatus.removeChangeListener(validationStatusChangeListener); validationStatusChangeListener = null; } } public void updateUIDataToModel() { Iterator<?> iterator = bindingContext.getBindings().iterator(); while (iterator.hasNext()) { Binding binding = (Binding) iterator.next(); binding.updateTargetToModel(); } } private void createControls(Composite parent) { createBasicSettingSection(parent); createFunctionExecutionSettingSection(parent); createS3BucketSection(parent); createAdvancedSettingSection(parent); } private void createBasicSettingSection(Composite parent) { Group group = newGroup(parent, "Basic Settings"); group.setLayout(createSectionGroupLayout()); newLabel(group, "Name:"); functionNameLabel = newFillingLabel(group, "", 2); newLabel(group, "Description:"); descriptionText = newText(group, "", 2); descriptionText.setMessage("The description for the function (optional)"); } private void createFunctionExecutionSettingSection(Composite parent) { Group group = newGroup(parent, "Function Execution"); group.setLayout(createSectionGroupLayout()); newLabel(group, "Handler:"); handlerCombo = newCombo(group, 2); for (String handler : dataModel.getRequestHandlerImplementerClasses()) { handlerCombo.add(handler); } handlerCombo.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { trackFunctionHandlerComboSelectionChange(); } }); Label separator = new Label(group, SWT.HORIZONTAL | SWT.SEPARATOR); GridData separatorGridData = new GridData(GridData.FILL_HORIZONTAL); separatorGridData.horizontalSpan = 3; separator.setLayoutData(separatorGridData); setItalicFont(newLink(group, UrlConstants.webLinkListener, "Select the IAM role that AWS Lambda can assume to execute the function on your behalf. <a href=\"" + UrlConstants.LAMBDA_EXECUTION_ROLE_DOC_URL + "\">Learn more</a> about Lambda execution roles.", 3)); newLabel(group, "IAM Role:"); Composite roleComposite = new Composite(group, SWT.NONE); GridData gridData = new GridData(SWT.FILL, SWT.TOP, true, false); gridData.horizontalSpan = 2; roleComposite.setLayoutData(gridData); roleComposite.setLayout(new GridLayout(2, false)); roleNameCombo = newCombo(roleComposite, 1); roleNameCombo.setEnabled(false); roleNameCombo.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { trackRoleComboSelectionChange(); onRoleSelectionChange(); } }); createRoleButton = new Button(roleComposite, SWT.PUSH); createRoleButton.setText("Create"); createRoleButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { trackClickCreateNewRoleButton(); CreateBasicLambdaRoleDialog dialog = new CreateBasicLambdaRoleDialog( Display.getCurrent().getActiveShell()); int returnCode = dialog.open(); if (returnCode == 0) { Role createdRole = dialog.getCreatedRole(); if (roleLoadedObservable.getValue().equals(Boolean.FALSE)) { roleLoadedObservable.setValue(true); roleNameCombo.removeAll(); // remove the "none found" item } roleNameCombo.setEnabled(true); roleNameCombo.add(createdRole.getRoleName()); roleNameCombo.setData(createdRole.getRoleName(), createdRole); roleNameCombo.select(roleNameCombo.getItemCount() - 1); onRoleSelectionChange(); } } }); createRoleButton.setEnabled(false); // re-enabled after the roles are loaded } private void createS3BucketSection(Composite parent) { Group group = newGroup(parent, "S3 Bucket for Function Code"); group.setLayout(createSectionGroupLayout()); newLabel(group, "S3 Bucket:"); Composite composite = new Composite(group, SWT.NONE); GridData gridData = new GridData(SWT.FILL, SWT.TOP, true, false); gridData.horizontalSpan = 2; composite.setLayoutData(gridData); composite.setLayout(new GridLayout(2, false)); bucketNameCombo = newCombo(composite, 1); bucketNameCombo.setEnabled(false); bucketNameCombo.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { trackS3BucketComboSelectionChange(); } }); createBucketButton = new Button(composite, SWT.PUSH); createBucketButton.setText("Create"); createBucketButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { trackClickCreateNewBucketButton(); CreateS3BucketDialog dialog = new CreateS3BucketDialog(Display.getCurrent().getActiveShell(), dataModel.getRegion()); int returnCode = dialog.open(); if (returnCode == 0) { String bucketName = dialog.getCreatedBucketName(); if (bucketNameLoadedObservable.getValue().equals(Boolean.TRUE)) { bucketNameCombo.add(bucketName); bucketNameCombo.select(bucketNameCombo.getItemCount() - 1); } else { CancelableThread.cancelThread(loadS3BucketsInFunctionRegionThread); bucketNameLoadedObservable.setValue(true); bucketNameCombo.setItems(new String[] { bucketName }); bucketNameCombo.setEnabled(true); bucketNameCombo.select(0); updateUIDataToModel(); } } } }); } private void createAdvancedSettingSection(Composite parent) { Group group = newGroup(parent, "Advanced Settings"); group.setLayout(createSectionGroupLayout()); newLabel(group, "Memory (MB):"); memoryText = newText(group, "", 2); memoryTextDecoration = newControlDecoration(memoryText, ""); newLabel(group, "Timeout (s):"); timeoutText = newText(group, "", 2); timeoutTextDecoration = newControlDecoration(timeoutText, ""); } private GridLayout createSectionGroupLayout() { GridLayout layout = new GridLayout(3, true); layout.marginWidth = 15; return layout; } private void bindControls() { FunctionConfigPageDataModel createModel = dataModel.getFunctionConfigPageDataModel(); descriptionTextObservable = SWTObservables.observeText(descriptionText, SWT.Modify); descriptionModelObservable = PojoObservables.observeValue(createModel, FunctionConfigPageDataModel.P_DESCRIPTION); bindingContext.bindValue(descriptionTextObservable, descriptionModelObservable); handlerComboObservable = SWTObservables.observeSelection(handlerCombo); handlerModelObservable = PojoObservables.observeValue(createModel, FunctionConfigPageDataModel.P_HANDLER); bindingContext.bindValue(handlerComboObservable, handlerModelObservable); bucketNameComboObservable = SWTObservables.observeSelection(bucketNameCombo); bucketNameModelObservable = PojoObservables.observeValue(createModel, FunctionConfigPageDataModel.P_BUCKET_NAME); bindingContext.bindValue(bucketNameComboObservable, bucketNameModelObservable); memoryTextObservable = SWTObservables.observeText(memoryText, SWT.Modify); memoryModelObservable = PojoObservables.observeValue(createModel, FunctionConfigPageDataModel.P_MEMORY); bindingContext.bindValue(memoryTextObservable, memoryModelObservable); timeoutTextObservable = SWTObservables.observeText(timeoutText, SWT.Modify); timeoutModelObservable = PojoObservables.observeValue(createModel, FunctionConfigPageDataModel.P_TIMEOUT); bindingContext.bindValue(timeoutTextObservable, timeoutModelObservable); } private void initializeValidators() { bindingContext.addValidationStatusProvider(new ChainValidator<Boolean>(roleLoadedObservable, new BooleanValidator("Please select an execution role for your function"))); bindingContext.addValidationStatusProvider(new ChainValidator<Boolean>(bucketNameLoadedObservable, new BooleanValidator("Please select the S3 bucket where your function code will be uploaded"))); String memoryErrMsg = String.format("Please enter a memory size within the range of [%d, %d]", MIN_MEMORY, MAX_MEMORY); ChainValidator<Long> memoryValidator = new ChainValidator<Long>(memoryModelObservable, new RangeValidator(memoryErrMsg, MIN_MEMORY, MAX_MEMORY)); bindingContext.addValidationStatusProvider(memoryValidator); new DecorationChangeListener(memoryTextDecoration, memoryValidator.getValidationStatus()); String timeoutErrMsg = String.format("Please enter a timeout within the range of [%d, %d]", MIN_TIMEOUT, MAX_TIMEOUT); ChainValidator<Long> timeoutValidator = new ChainValidator<Long>(timeoutModelObservable, new RangeValidator(timeoutErrMsg, MIN_TIMEOUT, MAX_TIMEOUT)); bindingContext.addValidationStatusProvider(timeoutValidator); new DecorationChangeListener(timeoutTextDecoration, timeoutValidator.getValidationStatus()); } public void populateNewFunctionName() { functionNameLabel.setText(dataModel.getNewFunctionName()); } public void pupulateDefaultData() { descriptionTextObservable.setValue(""); handlerModelObservable.setValue(dataModel.getRequestHandlerImplementerClasses().get(0)); memoryTextObservable.setValue(Integer.toString(DEFAULT_MEMORY)); timeoutTextObservable.setValue(Integer.toString(DEFAULT_TIMEOUT)); } public void populateExistingFunctionConfig(FunctionConfiguration funcConfig) { functionNameLabel.setText(funcConfig.getFunctionName()); if (funcConfig.getDescription() == null) { descriptionTextObservable.setValue(""); } else { descriptionTextObservable.setValue(funcConfig.getDescription()); } if (dataModel.getRequestHandlerImplementerClasses().contains(funcConfig.getHandler())) { handlerModelObservable.setValue(funcConfig.getHandler()); } else { handlerModelObservable.setValue(dataModel.getRequestHandlerImplementerClasses().get(0)); } selectRoleByArn(funcConfig.getRole()); memoryTextObservable.setValue(funcConfig.getMemorySize().toString()); timeoutTextObservable.setValue(funcConfig.getTimeout().toString()); } /* * Async loading of S3 buckets. S3 buckets might be loaded multiple times * since it depends on the current region being selected */ public void refreshBucketsInFunctionRegion() { bucketNameLoadedObservable.setValue(false); if (bucketNameCombo != null) { bucketNameCombo.setItems(new String[] { "Loading buckets in " + dataModel.getRegion().getName() }); bucketNameCombo.select(0); bucketNameCombo.setEnabled(false); } CancelableThread.cancelThread(loadS3BucketsInFunctionRegionThread); loadS3BucketsInFunctionRegionThread = new LoadS3BucketsInFunctionRegionThread( getLastDeploymentBucketName()); loadS3BucketsInFunctionRegionThread.start(); } private String getLastDeploymentBucketName() { return this.dataModel.getProjectMetadataBeforeUpload() == null ? null : this.dataModel.getProjectMetadataBeforeUpload().getLastDeploymentBucketName(); } private final class LoadS3BucketsInFunctionRegionThread extends CancelableThread { private final String defaultBucket; /** * @param defaultBucket * the bucket that should be selected by default after all * buckets are loaded. */ LoadS3BucketsInFunctionRegionThread(String defaultBucket) { this.defaultBucket = defaultBucket; } @Override public void run() { long startTime = System.currentTimeMillis(); AmazonS3 s3 = AwsToolkitCore.getClientFactory().getS3Client(); final List<Bucket> bucketsInFunctionRegion = S3BucketUtil.listBucketsInRegion(s3, dataModel.getRegion()); trackLoadBucketTimeDuration(System.currentTimeMillis() - startTime); Display.getDefault().asyncExec(new Runnable() { public void run() { try { synchronized (LoadS3BucketsInFunctionRegionThread.this) { if (!isCanceled()) { if (bucketsInFunctionRegion.isEmpty()) { bucketNameCombo.setItems(new String[] { NONE_FOUND }); bucketNameLoadedObservable.setValue(false); } else { bucketNameCombo.removeAll(); for (Bucket bucket : bucketsInFunctionRegion) { bucketNameCombo.add(bucket.getName()); } bucketNameCombo.setEnabled(true); bucketNameCombo.select(findDefaultBucket(bucketsInFunctionRegion)); updateUIDataToModel(); bucketNameLoadedObservable.setValue(true); } } } } finally { setRunning(false); } } }); } private int findDefaultBucket(List<Bucket> buckets) { for (int i = 0; i < buckets.size(); i++) { if (buckets.get(i).getName().equals(this.defaultBucket)) { return i; } } return 0; } } /* * Async loading of IAM roles. IAM roles are only loaded once. */ private List<Role> allRolesSortedByName = new LinkedList<Role>(); private String roleArnToBeSelectedAfterRolesAreLoaded; private void selectRoleByArn(String roleArn) { if (roleLoadedObservable.getValue().equals(Boolean.TRUE)) { // role already loaded, directly select the item doSelectRoleByArn(roleArn); } else { // keep track the ARN and set the selection after the roles are // loaded roleArnToBeSelectedAfterRolesAreLoaded = roleArn; } } private void doSelectRoleByArn(String roleArn) { int index = 0; for (Role role : allRolesSortedByName) { if (role.getArn().equals(roleArn)) { break; } index++; } if (index < allRolesSortedByName.size()) { roleNameCombo.select(index); } onRoleSelectionChange(); } private void loadLambdaRolesAsync() { roleLoadedObservable.setValue(false); Display.getDefault().syncExec(new Runnable() { public void run() { roleNameCombo.setItems(new String[] { LOADING }); roleNameCombo.select(0); roleNameCombo.setEnabled(false); } }); Display.getDefault().asyncExec(new Runnable() { public void run() { try { long start = System.currentTimeMillis(); AmazonIdentityManagement iam = AwsToolkitCore.getClientFactory().getIAMClient(); List<Role> roles = ServiceApiUtils.getAllLambdaRoles(iam); trackLoadRoleTimeDuration(System.currentTimeMillis() - start); roleNameCombo.removeAll(); if (roles.isEmpty()) { roleNameCombo.setItems(new String[] { NONE_FOUND }); roleLoadedObservable.setValue(false); } else { List<String> allRoleNames = new LinkedList<String>(); Map<String, Role> allRolesMap = new HashMap<String, Role>(); for (Role role : roles) { allRoleNames.add(role.getRoleName()); allRolesMap.put(role.getRoleName(), role); } Collections.sort(allRoleNames); roleNameCombo.removeAll(); for (String roleName : allRoleNames) { roleNameCombo.add(roleName); Role role = allRolesMap.get(roleName); roleNameCombo.setData(roleName, role); allRolesSortedByName.add(role); } roleNameCombo.setEnabled(true); if (roleArnToBeSelectedAfterRolesAreLoaded != null) { doSelectRoleByArn(roleArnToBeSelectedAfterRolesAreLoaded); roleArnToBeSelectedAfterRolesAreLoaded = null; } else { roleNameCombo.select(0); } roleLoadedObservable.setValue(true); onRoleSelectionChange(); } createRoleButton.setEnabled(true); } catch (Exception e) { LambdaPlugin.getDefault().reportException("Failed to load IAM roles.", e); } } }); } private void onRoleSelectionChange() { if (roleLoadedObservable.getValue().equals(Boolean.TRUE)) { Role role = (Role) roleNameCombo.getData(roleNameCombo.getText()); dataModel.getFunctionConfigPageDataModel().setRole(role); } } private static Label newLabel(Composite parent, String text) { Label label = new Label(parent, SWT.NONE); label.setText(text); return label; } /* * Italic font resource */ private Font italicFont; private void setItalicFont(Control control) { FontData[] fontData = control.getFont().getFontData(); for (FontData fd : fontData) { fd.setStyle(SWT.ITALIC); } italicFont = new Font(Display.getDefault(), fontData); control.setFont(italicFont); } @Override public void dispose() { if (italicFont != null) italicFont.dispose(); super.dispose(); } /* * Analytics */ private void trackFunctionHandlerComboSelectionChange() { ToolkitAnalyticsManager analytics = AwsToolkitCore.getDefault().getAnalyticsManager(); analytics.publishEvent(analytics.eventBuilder().setEventType(EVENT_TYPE_UPLOAD_FUNCTION_WIZARD) .addAttribute(ATTR_NAME_CHANGE_SELECTION, ATTR_VALUE_FUNCTION_HANDLER_SELECTION_COMBO).build()); } private void trackRoleComboSelectionChange() { ToolkitAnalyticsManager analytics = AwsToolkitCore.getDefault().getAnalyticsManager(); analytics.publishEvent(analytics.eventBuilder().setEventType(EVENT_TYPE_UPLOAD_FUNCTION_WIZARD) .addAttribute(ATTR_NAME_CHANGE_SELECTION, ATTR_VALUE_IAM_ROLE_SELECTION_COMBO).build()); } private void trackS3BucketComboSelectionChange() { ToolkitAnalyticsManager analytics = AwsToolkitCore.getDefault().getAnalyticsManager(); analytics.publishEvent(analytics.eventBuilder().setEventType(EVENT_TYPE_UPLOAD_FUNCTION_WIZARD) .addAttribute(ATTR_NAME_CHANGE_SELECTION, ATTR_VALUE_S3_BUCKET_SELECTION_COMBO).build()); } private void trackClickCreateNewRoleButton() { ToolkitAnalyticsManager analytics = AwsToolkitCore.getDefault().getAnalyticsManager(); analytics.publishEvent(analytics.eventBuilder().setEventType(EVENT_TYPE_UPLOAD_FUNCTION_WIZARD) .addAttribute(ATTR_NAME_CLICK, ATTR_VALUE_CREATE_IAM_ROLE_BUTTON).build()); } private void trackClickCreateNewBucketButton() { ToolkitAnalyticsManager analytics = AwsToolkitCore.getDefault().getAnalyticsManager(); analytics.publishEvent(analytics.eventBuilder().setEventType(EVENT_TYPE_UPLOAD_FUNCTION_WIZARD) .addAttribute(ATTR_NAME_CLICK, ATTR_VALUE_CREATE_S3_BUCKET_BUTTON).build()); } private void trackLoadRoleTimeDuration(long duration) { ToolkitAnalyticsManager analytics = AwsToolkitCore.getDefault().getAnalyticsManager(); analytics.publishEvent(analytics.eventBuilder().setEventType(EVENT_TYPE_UPLOAD_FUNCTION_WIZARD) .addMetric(METRIC_NAME_LOAD_IAM_ROLE_TIME_DURATION_MS, duration).build()); } private void trackLoadBucketTimeDuration(long duration) { ToolkitAnalyticsManager analytics = AwsToolkitCore.getDefault().getAnalyticsManager(); analytics.publishEvent(analytics.eventBuilder().setEventType(EVENT_TYPE_UPLOAD_FUNCTION_WIZARD) .addMetric(METRIC_NAME_LOAD_S3_BUCKET_TIME_DURATION_MS, (double) duration).build()); } }