| /* |
| * 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 com.epam.dlab.process; |
| |
| import java.util.concurrent.TimeUnit; |
| import java.util.function.Supplier; |
| |
| import com.aegisql.conveyor.AssemblingConveyor; |
| import com.aegisql.conveyor.BuildingSite; |
| import com.aegisql.conveyor.cart.Cart; |
| import com.aegisql.conveyor.cart.FutureCart; |
| import com.epam.dlab.process.model.ProcessId; |
| import com.epam.dlab.process.model.ProcessInfo; |
| import com.epam.dlab.process.model.ProcessStep; |
| |
| public class ProcessConveyor extends AssemblingConveyor<ProcessId,ProcessStep,ProcessInfo>{ |
| |
| public ProcessConveyor() { |
| super(); |
| this.setName("ProcessConveyor"); |
| this.setIdleHeartBeat(1, TimeUnit.SECONDS); |
| this.enablePostponeExpiration(true); |
| this.enablePostponeExpirationOnTimeout(true); |
| this.setDefaultCartConsumer((l,v,b)->{ |
| LOG.warn("default processor for {} {} {}",l,v,b.get()); |
| if(v instanceof FutureCart) { |
| @SuppressWarnings("rawtypes") |
| FutureCart fc = (FutureCart)v; |
| fc.get().cancel(true); |
| } |
| }); |
| this.setResultConsumer((bin)->{ |
| LOG.debug("process finished: {}",bin); |
| }); |
| } |
| |
| public Supplier<? extends ProcessInfo> getInfoSupplier(ProcessId id) { |
| BuildingSite<ProcessId, ProcessStep, Cart<ProcessId, ?, ProcessStep>, ? extends ProcessInfo> bs = this.collector.get(id); |
| if(bs == null) { |
| return () -> null; |
| } else { |
| return bs.getProductSupplier(); |
| } |
| } |
| |
| } |