ModularXmppClientToServerConnectionModuleDescriptor.java

  1. /**
  2.  *
  3.  * Copyright 2019-2021 Florian Schmaus
  4.  *
  5.  * Licensed under the Apache License, Version 2.0 (the "License");
  6.  * you may not use this file except in compliance with the License.
  7.  * You may obtain a copy of the License at
  8.  *
  9.  *     http://www.apache.org/licenses/LICENSE-2.0
  10.  *
  11.  * Unless required by applicable law or agreed to in writing, software
  12.  * distributed under the License is distributed on an "AS IS" BASIS,
  13.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14.  * See the License for the specific language governing permissions and
  15.  * limitations under the License.
  16.  */
  17. package org.jivesoftware.smack.c2s;

  18. import java.util.Set;

  19. import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
  20. import org.jivesoftware.smack.fsm.StateDescriptor;

  21. public abstract class ModularXmppClientToServerConnectionModuleDescriptor {

  22.     protected abstract Set<Class<? extends StateDescriptor>> getStateDescriptors();

  23.     protected abstract ModularXmppClientToServerConnectionModule<? extends ModularXmppClientToServerConnectionModuleDescriptor> constructXmppConnectionModule(
  24.                     ModularXmppClientToServerConnectionInternal connectionInternal);

  25.     protected void validateConfiguration(ModularXmppClientToServerConnectionConfiguration configuration) {
  26.     }

  27.     public abstract static class Builder {
  28.         private final ModularXmppClientToServerConnectionConfiguration.Builder connectionConfigurationBuilder;

  29.         protected Builder(ModularXmppClientToServerConnectionConfiguration.Builder connectionConfigurationBuilder) {
  30.             this.connectionConfigurationBuilder = connectionConfigurationBuilder;
  31.         }

  32.         protected abstract ModularXmppClientToServerConnectionModuleDescriptor build();

  33.         public ModularXmppClientToServerConnectionConfiguration.Builder buildModule() {
  34.             ModularXmppClientToServerConnectionModuleDescriptor moduleDescriptor = build();
  35.             connectionConfigurationBuilder.addModule(moduleDescriptor);
  36.             return connectionConfigurationBuilder;
  37.         }

  38.     }

  39. }