Package com.tinkerpop.gremlin.groovy.engine

Examples of com.tinkerpop.gremlin.groovy.engine.GremlinExecutor

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            // low value is so that there is time to recover
            b.childOption(ChannelOption.WRITE_BUFFER_LOW_WATER_MARK, settings.writeBufferLowWaterMark);
            b.childOption(ChannelOption.WRITE_BUFFER_HIGH_WATER_MARK, settings.writeBufferHighWaterMark);
            b.childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);

            final GremlinExecutor gremlinExecutor = initializeGremlinExecutor(gremlinGroup, workerGroup);
            final Channelizer channelizer = createChannelizer(settings);
            channelizer.init(settings, gremlinExecutor, gremlinGroup, graphs.get(), workerGroup);
            b.group(bossGroup, workerGroup)
                    .channel(NioServerSocketChannel.class)
                    .childHandler(channelizer);
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                .globalBindings(graphs.get().getGraphsAsBindings())
                .executorService(gremlinGroup)
                .scheduledExecutorService(scheduledExecutorService);

        settings.scriptEngines.forEach((k, v) -> gremlinExecutorBuilder.addEngineSettings(k, v.imports, v.staticImports, v.scripts, v.config));
        final GremlinExecutor gremlinExecutor = gremlinExecutorBuilder.create();

        logger.info("Initialized GremlinExecutor and configured ScriptEngines.");

        // script engine init may have altered the graph bindings or maybe even created new ones - need to
        // re-apply those references back
        gremlinExecutor.getGlobalBindings().entrySet().stream()
                .filter(kv -> kv.getValue() instanceof Graph)
                .forEach(kv -> graphs.get().getGraphs().put(kv.getKey(), (Graph) kv.getValue()));

        return gremlinExecutor;
    }
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     * List the dependencies, imports, or variables in the {@code ScriptEngine}.
     */
    public static void showOp(final Context context) {
        final RequestMessage msg = context.getRequestMessage();
        final String infoType = msg.<String>optionalArgs(Tokens.ARGS_INFO_TYPE).get();
        final GremlinExecutor executor = context.getGremlinExecutor();
        final ScriptEngines scriptEngines = executor.getScriptEngines();

        final Object infoToShow;
        if (infoType.equals(Tokens.ARGS_INFO_TYPE_DEPDENENCIES))
            infoToShow = scriptEngines.dependencies();
        else if (infoType.equals(Tokens.ARGS_INFO_TYPE_IMPORTS))
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Related Classes of com.tinkerpop.gremlin.groovy.engine.GremlinExecutor

  • com.tinkerpop.gremlin.server.GremlinServer
  • com.tinkerpop.gremlin.server.op.control.ControlOps
  • org.apache.commons.lang3.concurrent.BasicThreadFactory
  • java.io.FileReader
  • java.util.concurrent.TimeoutException
  • java.util.concurrent.atomic.AtomicBoolean
  • javax.script.Bindings
  • javax.script.SimpleBindings
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