001/** 002 * 003 * Copyright 2019-2020 Florian Schmaus 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.jivesoftware.smack.isr; 018 019import java.util.Collections; 020import java.util.Set; 021 022import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnectionConfiguration; 023import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnectionModuleDescriptor; 024import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal; 025import org.jivesoftware.smack.fsm.StateDescriptor; 026 027public class InstantStreamResumptionModuleDescriptor extends ModularXmppClientToServerConnectionModuleDescriptor { 028 029 private static final InstantStreamResumptionModuleDescriptor INSTANCE = new InstantStreamResumptionModuleDescriptor(); 030 031 @Override 032 protected Set<Class<? extends StateDescriptor>> getStateDescriptors() { 033 return Collections.singleton(InstantStreamResumptionModule.InstantStreamResumptionStateDescriptor.class); 034 } 035 036 @Override 037 protected InstantStreamResumptionModule constructXmppConnectionModule( 038 ModularXmppClientToServerConnectionInternal connectionInternal) { 039 return new InstantStreamResumptionModule(this, connectionInternal); 040 } 041 042 public static final class Builder extends ModularXmppClientToServerConnectionModuleDescriptor.Builder { 043 044 // Unfinished implementation. 045 @SuppressWarnings("UnusedMethod") 046 private Builder(ModularXmppClientToServerConnectionConfiguration.Builder connectionConfigurationBuilder) { 047 super(connectionConfigurationBuilder); 048 } 049 050 @Override 051 protected ModularXmppClientToServerConnectionModuleDescriptor build() { 052 return INSTANCE; 053 } 054 055 } 056}