[102] | 1 | package com.framsticks.experiment; |
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| 2 | |
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| 3 | |
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| 4 | import org.apache.logging.log4j.Logger; |
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| 5 | import org.apache.logging.log4j.LogManager; |
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| 6 | |
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| 7 | import com.framsticks.params.EventListener; |
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[103] | 8 | import com.framsticks.params.MessageLogger; |
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[102] | 9 | import com.framsticks.params.annotations.FramsClassAnnotation; |
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| 10 | import com.framsticks.params.annotations.ParamAnnotation; |
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[105] | 11 | import com.framsticks.structure.messages.ListChange; |
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| 12 | import com.framsticks.structure.messages.Message; |
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| 13 | import com.framsticks.util.dispatching.FutureHandler; |
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[102] | 14 | import com.framsticks.util.dispatching.Future; |
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| 15 | |
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| 16 | @FramsClassAnnotation |
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[103] | 17 | public abstract class NetLoadSaveLogic<NF extends NetFile> extends AbstractExperimentLogic { |
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[102] | 18 | private static final Logger log = LogManager.getLogger(NetLoadSaveLogic.class); |
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| 19 | |
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| 20 | protected String option = "an option"; |
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| 21 | |
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[103] | 22 | protected final Class<NF> netJavaClass; |
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| 23 | |
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| 24 | protected final MessageLogger messages = new MessageLogger(NetLoadSaveLogic.class); |
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| 25 | |
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[102] | 26 | /** |
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| 27 | * @param experiment |
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| 28 | */ |
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[103] | 29 | public NetLoadSaveLogic(Experiment parentExperiment, Class<NF> netJavaClassArg) { |
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[102] | 30 | super(parentExperiment); |
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[103] | 31 | this.netJavaClass = netJavaClassArg; |
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[102] | 32 | |
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| 33 | experiment.addSimulatorsListener(new EventListener<ListChange>() { |
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| 34 | |
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| 35 | @Override |
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[103] | 36 | public void action(final ListChange change) { |
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[102] | 37 | assert experiment.isActive(); |
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[103] | 38 | final Simulator simulator = experiment.getSimulators().get(change.getIdentifier()); |
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| 39 | log.debug("processing list change: {}", change); |
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[102] | 40 | |
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[103] | 41 | if (change.getAction() == ListChange.Action.Add) { |
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| 42 | log.debug("registering in {}", simulator); |
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| 43 | simulator.getRemoteTree().getRegistry().registerAndBuild(netJavaClass); |
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| 44 | } |
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[102] | 45 | |
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[103] | 46 | if (!change.hasHint("stoped")) { |
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| 47 | issueNetloadIfReady(change, simulator); |
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| 48 | return; |
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| 49 | } |
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[102] | 50 | |
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[103] | 51 | log.debug("issuing netsave to: {}", simulator); |
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[105] | 52 | simulator.netsave(netJavaClass, new Future<NF>(simulator) { |
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[102] | 53 | |
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[103] | 54 | @Override |
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| 55 | protected void result(NF net) { |
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| 56 | log.debug("netsave of {} done: {}", simulator, net.getShortDescription()); |
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| 57 | netsave(simulator, net); |
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| 58 | issueNetloadIfReady(change, simulator); |
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| 59 | } |
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| 60 | }); |
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| 61 | } |
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| 62 | }); |
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| 63 | } |
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| 64 | |
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| 65 | protected void issueNetloadIfReady(ListChange change, final Simulator simulator) { |
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| 66 | if (!change.hasHint("ready")) { |
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| 67 | return; |
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| 68 | } |
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| 69 | log.debug("issuing netload to: {}", simulator); |
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[105] | 70 | netload(simulator, new Future<NF>(simulator) { |
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[103] | 71 | |
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| 72 | @Override |
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| 73 | protected void result(final NF net) { |
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| 74 | if (net == null) { |
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| 75 | log.debug("no file for upload provided - leaving simulator idle"); |
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| 76 | return; |
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[102] | 77 | } |
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[103] | 78 | |
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[105] | 79 | simulator.netload(net, new Future<Object>(this) { |
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[103] | 80 | |
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| 81 | @Override |
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| 82 | protected void result(Object result) { |
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| 83 | NetLoadSaveLogic.this.messages.info("netload", "done " + net.getShortDescription()); |
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| 84 | log.debug("netload of {} done", net.getShortDescription()); |
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| 85 | simulator.start(); |
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| 86 | } |
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| 87 | }); |
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[102] | 88 | } |
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| 89 | }); |
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| 90 | } |
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| 91 | |
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[105] | 92 | public abstract void netload(Simulator simulator, FutureHandler<NF> net); |
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[102] | 93 | |
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[103] | 94 | public abstract void netsave(Simulator simulator, NF net); |
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[102] | 95 | |
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| 96 | /** |
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| 97 | * @return the option |
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| 98 | */ |
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| 99 | @ParamAnnotation |
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| 100 | public String getOption() { |
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| 101 | return option; |
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| 102 | } |
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| 103 | |
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| 104 | /** |
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| 105 | * @param option the option to set |
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| 106 | */ |
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| 107 | @ParamAnnotation |
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| 108 | public void setOption(String option) { |
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| 109 | this.option = option; |
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| 110 | } |
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| 111 | |
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[103] | 112 | /** |
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| 113 | * @return the netJavaClass |
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| 114 | */ |
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| 115 | @ParamAnnotation(name = "Java class representing netfile") |
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| 116 | public String getNetJavaClassName() { |
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| 117 | return netJavaClass.getCanonicalName(); |
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| 118 | } |
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| 119 | |
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| 120 | @ParamAnnotation(id = "messages") |
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| 121 | public void addMessageListener(EventListener<Message> listener) { |
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| 122 | messages.add(listener); |
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| 123 | } |
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| 124 | |
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| 125 | @ParamAnnotation(id = "messages") |
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| 126 | public void removeMessageListener(EventListener<Message> listener) { |
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| 127 | messages.remove(listener); |
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| 128 | } |
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| 129 | |
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[102] | 130 | } |
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