public UpdateOpsMetadataRequest withKeysToDelete(java.util.Collection<String> keysToDelete) {
        setKeysToDelete(keysToDelete);
        return this;
    }
<p>
The metadata keys to delete from the OpsMetadata object.
</p>

@param keysToDelete
       The metadata keys to delete from the OpsMetadata object.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ssm/src/main/java/com/amazonaws/services/simplesystemsmanagement/model/UpdateOpsMetadataRequest.java