How to use org.jboss.as.controller.capability.registry

  @Override
  protected CapabilityScope createIncludedContext(String name) {
    return new ProfileChildCapabilityScope(name);
  }
}

  @Override
  public int compareTo(CapabilityRegistration o) {
    return id.compareTo(o.id);
  }
}

/**
 * Simple utility method to register a
 * {@link org.jboss.as.controller.capability.RuntimeCapability RuntimeCapability<?>} for each of the given
 * capability. They will be registered against {@link CapabilityScope#GLOBAL} and with the root resource and no
 * specific attribute as their {@link org.jboss.as.controller.capability.registry.RegistrationPoint}.
 *
 * @param capabilityRegistry registry to use
 * @param capabilities the capabilities.
 */
public static void registerCapabilities(RuntimeCapabilityRegistry capabilityRegistry, RuntimeCapability<?>... capabilities) {
  for (final RuntimeCapability<?> capability : capabilities) {
    capabilityRegistry.registerCapability(new RuntimeCapabilityRegistration(capability, CapabilityScope.GLOBAL,
        new RegistrationPoint(PathAddress.EMPTY_ADDRESS, null)));
  }
}

private RuntimeCapabilityRegistration createCapabilityRegistration(RuntimeCapability capability, Step step, String attribute) {
  CapabilityScope context = createCapabilityContext(step.address);
  RegistrationPoint rp = new RegistrationPoint(step.address, attribute);
  return new RuntimeCapabilityRegistration(capability, context, rp);
}

private CapabilityRegistration<?> getCapability(CapabilityId capabilityId) {
  CapabilityRegistration<?> capReg = this.capabilityRegistry.getCapability(capabilityId);
  if (capReg == null) {
    for (CapabilityRegistration<?> reg : this.capabilityRegistry.getPossibleCapabilities()) {
      if (reg.getCapabilityId().getName().equals(capabilityId.getName())) {
        capReg = reg;
        break;
      }
    }
  }
  return capReg;
}

private RuntimeRequirementRegistration createRequirementRegistration(String required, String dependent,
                                   boolean runtimeOnly, Step step, String attribute) {
  CapabilityScope context = createCapabilityContext(step.address);
  RegistrationPoint rp = new RegistrationPoint(step.address, attribute);
  return new RuntimeRequirementRegistration(required, dependent, context, rp, runtimeOnly);
}

  @Override
  public int compareTo(CapabilityId o) {
    if (equals(o)) {
      return 0;
    }
    int result = scope.getName().compareTo(o.scope.getName());
    return result != 0 ? result : name.compareTo(o.name);
  }
}

  @Override
  protected CapabilityScope createIncludedContext(String name) {
    return new SocketBindingGroupChildScope(name);
  }
}

/**
 * Gets the scope in which the capability is registered.
 *
 * @return the capability scope. Will not return {@code null}
 */
public CapabilityScope getCapabilityScope() {
  return id.getScope();
}

private void copy(ResolutionContextImpl source) {
  super.copy(source);
  rootResource = source.rootResource;
  resolutionComplete = source.resolutionComplete;
}

  /**
   * Construct a new simple attachment key.
   *
   * @param valueClass the value class
   * @param <T>        the attachment type
   *
   * @return the new instance
   */
  @SuppressWarnings("unchecked")
  public static <T> AttachmentKey<T> create(final Class<? super T> valueClass) {
    return new AttachmentKey(valueClass);
  }
}

/**
 * Creates a new requirement registration.
 *
 * @param requiredName      the name of the required capability
 * @param dependentName     the name of the capability that requires {@code requiredName}
 * @param dependentContext  context in which the dependent capability exists
 * @param registrationPoint point in the configuration model that triggered the requirement
 */
protected RequirementRegistration(String requiredName, String dependentName, CapabilityScope dependentContext,
                 RegistrationPoint registrationPoint) {
  this(requiredName, dependentName, dependentContext);
  putRegistrationPoint(registrationPoint);
}

@Override
public int hashCode() {
  return id.hashCode();
}

/**
 * Simple utility method to register a
 * {@link org.jboss.as.controller.capability.RuntimeCapability RuntimeCapability<?>} for each of the given
 * capability. They will be registered against {@link CapabilityScope#GLOBAL} and with the root resource and no
 * specific attribute as their {@link org.jboss.as.controller.capability.registry.RegistrationPoint}.
 *
 * @param capabilityRegistry registry to use
 * @param capabilities the capabilities.
 */
public static void registerCapabilities(RuntimeCapabilityRegistry capabilityRegistry, RuntimeCapability<?>... capabilities) {
  for (final RuntimeCapability<?> capability : capabilities) {
    capabilityRegistry.registerCapability(new RuntimeCapabilityRegistration(capability, CapabilityScope.GLOBAL,
        new RegistrationPoint(PathAddress.EMPTY_ADDRESS, null)));
  }
}

private CapabilityRegistration<?> getCapability(CapabilityId capabilityId) {
  CapabilityRegistration<?> capReg = this.capabilityRegistry.getCapability(capabilityId);
  if (capReg == null) {
    for (CapabilityRegistration<?> reg : this.capabilityRegistry.getPossibleCapabilities()) {
      if (reg.getCapabilityId().getName().equals(capabilityId.getName())) {
        capReg = reg;
        break;
      }
    }
  }
  return capReg;
}

  @Override
  public int compareTo(CapabilityId o) {
    if (equals(o)) {
      return 0;
    }
    int result = scope.getName().compareTo(o.scope.getName());
    return result != 0 ? result : name.compareTo(o.name);
  }
}

  @Override
  protected CapabilityScope createIncludedContext(String name) {
    return new ProfileChildCapabilityScope(name);
  }
}

  @Override
  public int compareTo(CapabilityRegistration o) {
    return id.compareTo(o.id);
  }
}

  @Override
  protected CapabilityScope createIncludedContext(String name) {
    return new SocketBindingGroupChildScope(name);
  }
}

/**
 * Gets the scope in which the capability is registered.
 *
 * @return the capability scope. Will not return {@code null}
 */
public CapabilityScope getCapabilityScope() {
  return id.getScope();
}