| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.ignite.githubignited; |
| |
| import com.google.common.base.Preconditions; |
| import com.google.common.base.Strings; |
| import com.google.common.cache.Cache; |
| import com.google.common.cache.CacheBuilder; |
| import java.util.concurrent.ExecutionException; |
| import java.util.concurrent.TimeUnit; |
| import javax.inject.Inject; |
| import javax.inject.Provider; |
| import org.apache.ignite.githubservice.IGitHubConnection; |
| import org.apache.ignite.githubservice.IGitHubConnectionProvider; |
| import org.apache.ignite.tcbot.common.exeption.ExceptionUtil; |
| |
| class GitHubIgnitedProvImpl implements IGitHubConnIgnitedProvider { |
| @Inject IGitHubConnectionProvider pureConnProv; |
| @Inject Provider<GitHubConnIgnitedImpl> ignitedProvider; |
| |
| private final Cache<String, IGitHubConnIgnited> srvs |
| = CacheBuilder.newBuilder() |
| .maximumSize(100) |
| .expireAfterAccess(60, TimeUnit.MINUTES) |
| //.softValues() |
| .build(); |
| |
| /** {@inheritDoc} */ |
| @Override public IGitHubConnIgnited server(String srvCode) { |
| try { |
| return srvs.get(Strings.nullToEmpty(srvCode), () -> { |
| IGitHubConnection srv = pureConnProv.server(srvCode); |
| |
| Preconditions.checkState(srv.config().code().equals(srvCode)); |
| |
| GitHubConnIgnitedImpl ignited = ignitedProvider.get(); |
| ignited.init(srv); |
| |
| Preconditions.checkState(ignited.config().code().equals(srvCode)); |
| return ignited; |
| }); |
| } |
| catch (ExecutionException e) { |
| throw ExceptionUtil.propagateException(e); |
| } |
| } |
| |
| } |