@Override
    public UpdateLayerResult updateLayer(UpdateLayerRequest request) {
        request = beforeClientExecution(request);
        return executeUpdateLayer(request);
    }
@ Override public UpdateLayerResult updateLayer ( UpdateLayerRequest request ) { request = beforeClientExecution ( request ) ; return executeUpdateLayer ( request ) ; }
<p>
Updates a specified layer.
</p>
<p>
<b>Required Permissions</b>: To use this action, an IAM user must have a Manage permissions level for the stack,
or an attached policy that explicitly grants permissions. For more information on user permissions, see <a
href="http://docs.aws.amazon.com/opsworks/latest/userguide/opsworks-security-users.html">Managing User
Permissions</a>.
</p>

@param updateLayerRequest
@return Result of the UpdateLayer operation returned by the service.
@throws ValidationException
Indicates that a request was not valid.
@throws ResourceNotFoundException
Indicates that a resource was not found.
@sample AWSOpsWorks.UpdateLayer
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/opsworks-2013-02-18/UpdateLayer" target="_top">AWS API
Documentation</a>