| /* |
| * 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.gatling.action.cache |
| |
| import java.util.concurrent.locks.Lock |
| |
| import io.gatling.core.action.Action |
| import io.gatling.core.session.Expression |
| import io.gatling.core.session.Session |
| import io.gatling.core.structure.ScenarioContext |
| import org.apache.ignite.gatling.Predef.IgniteCheck |
| import org.apache.ignite.gatling.action.CacheAction |
| import org.apache.ignite.gatling.protocol.IgniteProtocol.ExplicitLockWasUsedSessionKey |
| |
| /** |
| * Action for the lock cache entry Ignite operation. |
| * |
| * @tparam K Type of the cache key. |
| * @tparam V Type of the cache value. |
| * @param requestName Name of the request. |
| * @param cacheName Name of cache. |
| * @param key Cache entry key. |
| * @param keepBinary True if it should operate with binary objects. |
| * @param checks Collection of checks to perform against the operation result. |
| * @param next Next action from chain to invoke upon this one completion. |
| * @param ctx Scenario context. |
| */ |
| class CacheLockAction[K, V]( |
| requestName: String, |
| cacheName: String, |
| key: Expression[K], |
| keepBinary: Boolean, |
| checks: Seq[IgniteCheck[K, Lock]], |
| next: Action, |
| ctx: ScenarioContext |
| ) extends CacheAction[K, V]("lock", requestName, ctx, next, cacheName, keepBinary) { |
| |
| override protected def execute(session: Session): Unit = withSessionCheck(session) { |
| for { |
| CacheActionParameters(cacheApi, _) <- resolveCacheParameters(session) |
| |
| resolvedKey <- key(session) |
| } yield { |
| logger.debug(s"session user id: #${session.userId}, before $request") |
| |
| val func = (s: Map[K, Lock] => Unit, f: Throwable => Unit) => |
| cacheApi.lock(resolvedKey)( |
| v => s(Map(resolvedKey -> v)), |
| ex => f(ex) |
| ) |
| |
| call( |
| func, |
| session, |
| checks, |
| updateSession = (session, _: Option[Map[K, Lock]]) => session.set(ExplicitLockWasUsedSessionKey, true) |
| ) |
| } |
| } |
| } |