Package clojure.lang

Examples of clojure.lang.IFn

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  }

  private void bootClojure() {
    if(!_booted) {
      try {
        IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
        _factory = (StateFactory) hof.applyTo(RT.seq(_params));
        _booted = true;
      } catch (Exception e) {
        throw new RuntimeException(e);
      }
    }
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  public ClojureReducerAggregator(List fnSpec, List<Object> params) {
    _params = params;
    _fnSpec = fnSpec;

    try {
      IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
      _aggregator = (ReducerAggregator) hof.applyTo(RT.seq(_params));
    } catch (Exception e) {
      throw new RuntimeException(e);
    }
  }
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    _params = params;
  }

  @Override
  public void prepare(final Map conf, final TridentOperationContext context) {
    IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
    try {
      IFn preparer = (IFn) hof.applyTo(RT.seq(_params));
      List<Object> args = new ArrayList<Object>() {{
          add(conf);
          add(context);
        }};

      _aggregator = (Aggregator) preparer.applyTo(RT.seq(args));

      try {
        _aggregator.prepare(conf, context);
      } catch (AbstractMethodError ame) {
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  }

  private void bootClojure() {
    if(!_booted) {
      try {
        IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
        _aggregator = (CombinerAggregator) hof.applyTo(RT.seq(_params));
        _booted = true;
      } catch (Exception e) {
        throw new RuntimeException(e);
      }
    }
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    _params = params;
  }

  @Override
  public void prepare(final Map conf, final TridentOperationContext context) {
    IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
    try {
      IFn preparer = (IFn) hof.applyTo(RT.seq(_params));
      List<Object> args = new ArrayList<Object>() {{
          add(conf);
          add(context);
        }};

      _fn = (Function) preparer.applyTo(RT.seq(args));

      try {
        _fn.prepare(conf, context);
      } catch (AbstractMethodError ame) {
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  public ClojureBackingMap(List fnSpec, List<Object> params) {
    _params = params;
    _fnSpec = fnSpec;

    try {
      IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
      _backingMap = (IBackingMap) hof.applyTo(RT.seq(_params));
    } catch (Exception e) {
      throw new RuntimeException(e);
    }
  }
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    _params = params;
  }

  @Override
  public void prepare(final Map conf, final TridentOperationContext context) {
    IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
    try {
      IFn preparer = (IFn) hof.applyTo(RT.seq(_params));
      List<Object> args = new ArrayList<Object>() {{
          add(conf);
          add(context);
        }};

      _queryFn = (QueryFunction) preparer.applyTo(RT.seq(args));

      try {
        _queryFn.prepare(conf, context);
      } catch (AbstractMethodError ame) {
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    _params = params;
  }

  @Override
  public void prepare(final Map conf, final TridentOperationContext context) {
    IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
    try {
      IFn preparer = (IFn) hof.applyTo(RT.seq(_params));
      List<Object> args = new ArrayList<Object>() {{
          add(conf);
          add(context);
        }};

      _filter = (Filter) preparer.applyTo(RT.seq(args));

      try {
        _filter.prepare(conf, context);
      } catch (AbstractMethodError ame) {
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    _params = params;
  }

  @Override
  public void prepare(final Map conf, final TridentOperationContext context) {
    IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
    try {
      IFn preparer = (IFn) hof.applyTo(RT.seq(_params));
      List<Object> args = new ArrayList<Object>() {{
          add(conf);
          add(context);
        }};

      _stateUpdater = (StateUpdater) preparer.applyTo(RT.seq(args));

      try {
        _stateUpdater.prepare(conf, context);
      } catch (AbstractMethodError ame) {
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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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  • ccw.launching.ClojureLaunchShortcut
  • clj_json.JsonExt$Generator
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