picketlink/src/main/java/org/wildfly/extension/picketlink/federation/model/parser/AbstractFederationSubsystemReader.java
private ModelNode createSubsystemRoot() {
        ModelNode subsystemAddress = new ModelNode();

        subsystemAddress.add(ModelDescriptionConstants.SUBSYSTEM, FederationExtension.SUBSYSTEM_NAME);

        subsystemAddress.protect();

        return Util.getEmptyOperation(ADD, subsystemAddress);
    }
private ModelNode createSubsystemRoot() {
        ModelNode subsystemAddress = new ModelNode();

        subsystemAddress.add(ModelDescriptionConstants.SUBSYSTEM, FederationExtension.SUBSYSTEM_NAME);

        subsystemAddress.protect();

        return Util.getEmptyOperation(ADD, subsystemAddress);
    }
Creates the root subsystem's root address.

@return