Examples of IFn

Examples of clojure.lang.IFn

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        _fields = fields;
    }

    @Override
    public void prepare(final Map stormConf, final TopologyContext context, final OutputCollector collector) {
        IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
        try {
            IFn preparer = (IFn) hof.applyTo(RT.seq(_params));
            final Map<Keyword,Object> collectorMap = new PersistentArrayMap( new Object[] {
                Keyword.intern(Symbol.create("output-collector")), collector,
                Keyword.intern(Symbol.create("context")), context});
            List<Object> args = new ArrayList<Object>() {{
                add(stormConf);
                add(context);
                add(collectorMap);
            }};
           
            _bolt = (IBolt) preparer.applyTo(RT.seq(args));
            //this is kind of unnecessary for clojure
            try {
                _bolt.prepare(stormConf, context, collector);
            } catch(AbstractMethodError ame) {
               
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Examples of clojure.lang.IFn

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        }
    }

    @Override
    public Map<String, Object> getComponentConfiguration() {
        IFn hof = Utils.loadClojureFn(_confSpec.get(0), _confSpec.get(1));
        try {
            return (Map) hof.applyTo(RT.seq(_params));
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }
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Examples of clojure.lang.IFn

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    }
   

    @Override
    public void open(final Map conf, final TopologyContext context, final SpoutOutputCollector collector) {
        IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
        try {
            IFn preparer = (IFn) hof.applyTo(RT.seq(_params));
            final Map<Keyword,Object> collectorMap = new PersistentArrayMap( new Object[] {
                Keyword.intern(Symbol.create("output-collector")), collector,
                Keyword.intern(Symbol.create("context")), context});
            List<Object> args = new ArrayList<Object>() {{
                add(conf);
                add(context);
                add(collectorMap);
            }};
           
            _spout = (ISpout) preparer.applyTo(RT.seq(args));
            //this is kind of unnecessary for clojure
            try {
                _spout.open(conf, context, collector);
            } catch(AbstractMethodError ame) {
               
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Examples of clojure.lang.IFn

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        }
    }
   
    @Override
    public Map<String, Object> getComponentConfiguration() {
        IFn hof = Utils.loadClojureFn(_confSpec.get(0), _confSpec.get(1));
        try {
            return (Map) hof.applyTo(RT.seq(_params));
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }   
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Examples of clojure.lang.IFn

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      return null;
    }

    public void generate(Object obj) throws Exception {
      if (this.coercions != null) {
        IFn fn;
        while ((fn = (IFn)coercions.get(this.coercionKey(obj))) != null){
          obj = fn.invoke(obj);
        }
      }

      if (obj instanceof String) {
        jg.writeString((String) obj);
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Examples of clojure.lang.IFn

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                        Symbol namespaceSymbol = Symbol.create(symbol.getNamespace());

                        REQUIRE.invoke(namespaceSymbol);

                        IFn clojureFunction = Clojure.var(symbol);

                        final PlasticField fnField = plasticClass.introduceField(IFn.class, method.getName() + "IFn").inject(clojureFunction);

                        plasticClass.introduceMethod(desc).changeImplementation(new InstructionBuilderCallback()
                        {
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Examples of clojure.lang.IFn

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            throw new IllegalStateException("receive handler exist: " + receiveHandler);
        }
    }

    public void messageReceived(final Object mesg) {
        IFn f = receiveHandler;
        if (f != null) {
            f.invoke(mesg); // byte[] or String
        }
    }
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Examples of clojure.lang.IFn

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        }
    }

    public void onClose(int status) {
        if (unsafe.compareAndSwapInt(this, closedRanOffset, 0, 1)) {
            IFn f = closeHandler;
            if (f != null) {
                // f.invoke(readable(status));
            }
        }
    }
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Examples of clojure.lang.IFn

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    public boolean serverClose(int status) {
        if (!unsafe.compareAndSwapInt(this, closedRanOffset, 0, 1)) {
            return false; // already closed
        }
        // server.tryWrite(key, ByteBuffer.wrap(finalChunkBytes));
        IFn f = closeHandler;
        if (f != null) {
            // f.invoke(readable(0)); // server close is 0
        }
        return true;
    }
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Examples of clojure.lang.IFn

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            throw new IllegalStateException("receive handler exist: " + receiveHandler);
        }
    }

    public void messageReceived(final Object mesg) {
        IFn f = receiveHandler;
        if (f != null) {
            f.invoke(mesg); // byte[] or String
        }
    }
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