CodeGen from PR 17599 in Azure/azure-rest-api-specs

[Hub Generated] Review request for Microsoft.Insights to add version preview/2021-09-01-preview (Azure#17599)

* Base from stable/2021-04-01

* Adding AMCS api version 2021-09-01-preview

* Fix Example

* Addin ID to Column definiton array

* Remove invisible character

* prettier

* R4041 - XmsIdentifierValidation

* Set Metadata as readonly

* directive for c# SDK gen rem x-ms-identifiers use

* add data collection endpoint

* fix DCE path

* remove directives for x-mx-identifiers

* apply prettier

* fix tag package on GO-track1 directives

* fix tag package on GO-track1 directives p2

* fix tag package on GO-track1 directives p3

* Update RPs api version to latest

* sort specs list

* undo api version updates of other AM RPs

* fix x-ms-identifiers

* Go - change mult-api list

* adding package-2021-05-01-preview-only

* Undo readme.go.md changes

eng/versioning/version_client.txt

@@ -337,6 +337,7 @@ com.azure.resourcemanager:azure-resourcemanager-securityinsights;1.0.0-beta.1;1.
 com.azure.resourcemanager:azure-resourcemanager-oep;1.0.0-beta.1;1.0.0-beta.2
 com.azure.resourcemanager:azure-resourcemanager-dnsresolver;1.0.0-beta.1;1.0.0-beta.2
 com.azure.resourcemanager:azure-resourcemanager-mobilenetwork;1.0.0-beta.1;1.0.0-beta.2
+com.azure.resourcemanager:azure-resourcemanager-monitor-generated;1.0.0-beta.1;1.0.0-beta.1
 com.azure.tools:azure-sdk-archetype;1.0.0;1.0.0
 com.azure.tools:azure-sdk-build-tool;1.0.0-beta.1;1.0.0-beta.1
 

sdk/monitor/azure-resourcemanager-monitor-generated/CHANGELOG.md

@@ -0,0 +1,5 @@
+# Release History
+
+## 1.0.0-beta.1 (2022-03-09)
+
+- Azure Resource Manager Monitor client library for Java. This package contains Microsoft Azure SDK for Monitor Management SDK. Monitor Management Client. Package tag package-2022-02. For documentation on how to use this package, please see [Azure Management Libraries for Java](https://aka.ms/azsdk/java/mgmt).

sdk/monitor/azure-resourcemanager-monitor-generated/README.md

@@ -0,0 +1,102 @@
+# Azure Resource Manager Monitor client library for Java
+
+Azure Resource Manager Monitor client library for Java.
+
+This package contains Microsoft Azure SDK for Monitor Management SDK. Monitor Management Client. Package tag package-2022-02. For documentation on how to use this package, please see [Azure Management Libraries for Java](https://aka.ms/azsdk/java/mgmt).
+
+## We'd love to hear your feedback
+
+We're always working on improving our products and the way we communicate with our users. So we'd love to learn what's working and how we can do better.
+
+If you haven't already, please take a few minutes to [complete this short survey][survey] we have put together.
+
+Thank you in advance for your collaboration. We really appreciate your time!
+
+## Documentation
+
+Various documentation is available to help you get started
+
+- [API reference documentation][docs]
+
+## Getting started
+
+### Prerequisites
+
+- [Java Development Kit (JDK)][jdk] with version 8 or above
+- [Azure Subscription][azure_subscription]
+
+### Adding the package to your product
+
+[//]: # ({x-version-update-start;com.azure.resourcemanager:azure-resourcemanager-monitor-generated;current})
+```xml
+<dependency>
+    <groupId>com.azure.resourcemanager</groupId>
+    <artifactId>azure-resourcemanager-monitor-generated</artifactId>
+    <version>1.0.0-beta.1</version>
+</dependency>
+```
+[//]: # ({x-version-update-end})
+
+### Include the recommended packages
+
+Azure Management Libraries require a `TokenCredential` implementation for authentication and an `HttpClient` implementation for HTTP client.
+
+[Azure Identity][azure_identity] package and [Azure Core Netty HTTP][azure_core_http_netty] package provide the default implementation.
+
+### Authentication
+
+By default, Azure Active Directory token authentication depends on correct configure of following environment variables.
+
+- `AZURE_CLIENT_ID` for Azure client ID.
+- `AZURE_TENANT_ID` for Azure tenant ID.
+- `AZURE_CLIENT_SECRET` or `AZURE_CLIENT_CERTIFICATE_PATH` for client secret or client certificate.
+
+In addition, Azure subscription ID can be configured via environment variable `AZURE_SUBSCRIPTION_ID`.
+
+With above configuration, `azure` client can be authenticated by following code:
+
+```java
+AzureProfile profile = new AzureProfile(AzureEnvironment.AZURE);
+TokenCredential credential = new DefaultAzureCredentialBuilder()
+    .authorityHost(profile.getEnvironment().getActiveDirectoryEndpoint())
+    .build();
+MonitorManager manager = MonitorManager
+    .authenticate(credential, profile);
+```
+
+The sample code assumes global Azure. Please change `AzureEnvironment.AZURE` variable if otherwise.
+
+See [Authentication][authenticate] for more options.
+
+## Key concepts
+
+See [API design][design] for general introduction on design and key concepts on Azure Management Libraries.
+
+## Examples
+
+[Code snippets and samples](https://github.com/Azure/azure-sdk-for-java/blob/main/sdk/monitor/azure-resourcemanager-monitor-generated/SAMPLE.md)
+
+
+## Troubleshooting
+
+## Next steps
+
+## Contributing
+
+For details on contributing to this repository, see the [contributing guide](https://github.com/Azure/azure-sdk-for-java/blob/main/CONTRIBUTING.md).
+
+1. Fork it
+1. Create your feature branch (`git checkout -b my-new-feature`)
+1. Commit your changes (`git commit -am 'Add some feature'`)
+1. Push to the branch (`git push origin my-new-feature`)
+1. Create new Pull Request
+
+<!-- LINKS -->
+[survey]: https://microsoft.qualtrics.com/jfe/form/SV_ehN0lIk2FKEBkwd?Q_CHL=DOCS
+[docs]: https://azure.github.io/azure-sdk-for-java/
+[jdk]: https://docs.microsoft.com/java/azure/jdk/
+[azure_subscription]: https://azure.microsoft.com/free/
+[azure_identity]: https://github.com/Azure/azure-sdk-for-java/blob/main/sdk/identity/azure-identity
+[azure_core_http_netty]: https://github.com/Azure/azure-sdk-for-java/blob/main/sdk/core/azure-core-http-netty
+[authenticate]: https://github.com/Azure/azure-sdk-for-java/blob/main/sdk/resourcemanager/docs/AUTH.md
+[design]: https://github.com/Azure/azure-sdk-for-java/blob/main/sdk/resourcemanager/docs/DESIGN.md