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

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

View Full Code Here

        inputs.add(this);
        inputs.addAll(others);
        final Map<String, Object> parameters = new HashMap<String, Object>(params);
        parameters.put("inputs", inputs);
        parameters.put("outputs", asList(result));
        group.operator(parameters, new ChainWithClosure(closure));
        return result;
    }

View Full Code Here

    }


    @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;
    }

View Full Code Here

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

View Full Code Here

0 1 2

TOP

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

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.