Examples of groovyx.gpars.dataflow.operator.ChainWithClosure

groovyx.gpars.dataflow.operator.ChainWithClosure
Used by the chainWith() method to wrap the supplied closure inside the operator's body. This wrapper closure is responsible for writing the calculated result into the operator's output through its bind() methods. @author Vaclav Pech

    }


    @Override
    public DataflowReadChannel<T> tap(final PGroup group, final DataflowWriteChannel<T> target) {
        final SyncDataflowVariable<T> result = new SyncDataflowVariable<T>();
        group.operator(asList(this), asList(result, target), new ChainWithClosure(new CopyChannelsClosure()));
        return result;
    }

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    public <V> DataflowReadChannel<V> merge(final PGroup group, final List<DataflowReadChannel<Object>> others, final Closure<V> closure) {
        final SyncDataflowQueue<V> result = new SyncDataflowQueue<V>();
        final List<DataflowReadChannel<?>> inputs = new ArrayList<DataflowReadChannel<?>>();
        inputs.add(this);
        inputs.addAll(others);
        group.operator(inputs, asList(result), new ChainWithClosure(closure));
        return result;
    }

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    }


    @Override
    public DataflowReadChannel<T> tap(final PGroup group, final DataflowWriteChannel<T> target) {
        final SyncDataflowQueue<T> result = new SyncDataflowQueue<T>();
        group.operator(asList(this), asList(result, target), new ChainWithClosure(new CopyChannelsClosure()));
        return result;
    }

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    public <V> DataflowReadChannel<V> merge(final PGroup group, final List<DataflowReadChannel<Object>> others, final Closure<V> closure) {
        final SyncDataflowQueue<V> result = new SyncDataflowQueue<V>();
        final List<DataflowReadChannel<?>> inputs = new ArrayList<DataflowReadChannel<?>>();
        inputs.add(this);
        inputs.addAll(others);
        group.operator(inputs, asList(result), new ChainWithClosure(closure));
        return result;
    }

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        into(new DefaultPGroup(pool), target);
    }


    @Override
    public void into(final PGroup group, final DataflowWriteChannel<T> target) {
        group.operator(this, target, new ChainWithClosure(new CopyChannelsClosure()));
    }

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    @Override
    public void into(final PGroup group, final Map<String, Object> params, final DataflowWriteChannel<T> target) {
        final Map<String, Object> parameters = new HashMap<String, Object>(params);
        parameters.put("inputs", asList(this));
        parameters.put("outputs", asList(target));
        group.operator(parameters, new ChainWithClosure(new CopyChannelsClosure()));
    }

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        split(new DefaultPGroup(pool), targets);
    }


    @Override
    public void split(final PGroup group, final List<DataflowWriteChannel<T>> targets) {
        group.operator(asList(this), targets, new ChainWithClosure(new CopyChannelsClosure()));
    }

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    public void split(final PGroup group, final Map<String, Object> params, final List<DataflowWriteChannel<T>> targets) {
        final Map<String, Object> parameters = new HashMap<String, Object>(params);
        parameters.put("inputs", asList(this));
        parameters.put("outputs", asList(targets));


        group.operator(parameters, new ChainWithClosure(new CopyChannelsClosure()));
    }

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    }


    @Override
    public DataflowReadChannel<T> tap(final PGroup group, final DataflowWriteChannel<T> target) {
        final DataflowQueue<T> result = new DataflowQueue<T>();
        group.operator(asList(this), asList(result, target), new ChainWithClosure(new CopyChannelsClosure()));
        return result;
    }

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        final DataflowQueue<T> result = new DataflowQueue<T>();
        final Map<String, Object> parameters = new HashMap<String, Object>(params);
        parameters.put("inputs", asList(this));
        parameters.put("outputs", asList(result, target));


        group.operator(parameters, new ChainWithClosure(new CopyChannelsClosure()));
        return result;
    }

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Related Classes of groovyx.gpars.dataflow.operator.ChainWithClosure

groovyx.gpars.dataflow.DataflowQueue

groovyx.gpars.dataflow.expression.DataflowExpression

groovyx.gpars.dataflow.stream.DataflowStreamReadAdapter

groovyx.gpars.dataflow.SyncDataflowQueue

groovyx.gpars.dataflow.SyncDataflowStreamReadAdapter

groovyx.gpars.dataflow.SyncDataflowVariable

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