public void setWorkspaceId(String workspaceId) {
        this.workspaceId = workspaceId;
    }
<p>
The ID of the workspace to add the alert manager definition to.
</p>

@param workspaceId
       The ID of the workspace to add the alert manager definition to.
aws-java-sdk-prometheus/src/main/java/com/amazonaws/services/prometheus/model/CreateAlertManagerDefinitionRequest.java