Examples of ConcreteCall

cascading.operation.ConcreteCall
Class OperationCall is the common base class for {@link FunctionCall}, {@link FilterCall}, {@link AggregatorCall}, {@link ValueAssertionCall}, and {@link GroupAssertionCall}.
cascading.scheme.ConcreteCall
The concrete base class for {@link SourceCall} and {@link SinkCall}. @param < Context> @param < IO>

Examples of cascading.operation.ConcreteCall

    return invokeBuffer( buffer, null, argumentsArray, resultFields );
    }


  public static TupleListCollector invokeBuffer( Buffer buffer, TupleEntry group, TupleEntry[] argumentsArray, Fields resultFields )
    {
    ConcreteCall operationCall = new ConcreteCall( argumentsArray[ 0 ].getFields() );


    operationCall.setGroup( group );


    buffer.prepare( FlowProcess.NULL, operationCall );
    TupleListCollector collector = new TupleListCollector( resultFields, true );
    operationCall.setOutputCollector( collector );


    operationCall.setArgumentsIterator( Arrays.asList( argumentsArray ).iterator() );


    buffer.operate( FlowProcess.NULL, operationCall );


    buffer.cleanup( null, operationCall );

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Examples of cascading.operation.ConcreteCall

    return new TupleEntry( Fields.size( tuple.size() ), tuple );
    }


  private void assertFail( GroupAssertion assertion, TupleEntry groupEntry, TupleEntry... values )
    {
    ConcreteCall operationCall = new ConcreteCall();


    operationCall.setGroup( groupEntry );


    assertion.prepare( FlowProcess.NULL, operationCall );
    assertion.start( FlowProcess.NULL, operationCall );


    for( TupleEntry value : values )
      {
      operationCall.setArguments( value );
      assertion.aggregate( FlowProcess.NULL, operationCall );
      }


    try
      {
      operationCall.setArguments( null );
      assertion.doAssert( FlowProcess.NULL, operationCall );
      fail();
      }
    catch( AssertionException exception )
      {

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Examples of cascading.operation.ConcreteCall

      }
    }


  private void assertPass( GroupAssertion assertion, TupleEntry groupEntry, TupleEntry... values )
    {
    ConcreteCall operationCall = new ConcreteCall();


    operationCall.setGroup( groupEntry );


    assertion.prepare( FlowProcess.NULL, operationCall );
    assertion.start( FlowProcess.NULL, operationCall );


    for( TupleEntry value : values )
      {
      operationCall.setArguments( value );
      assertion.aggregate( FlowProcess.NULL, operationCall );
      }


    operationCall.setArguments( null );
    assertion.doAssert( FlowProcess.NULL, operationCall );


    assertion.cleanup( FlowProcess.NULL, operationCall );
    }

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Examples of cascading.operation.ConcreteCall


    for( int i = 0; i < filters.length; i++ )
      {
      Filter filter = filters[ i ];


      context.calls[ i ] = new ConcreteCall( (ConcreteCall) operationCall );
      context.calls[ i ].setArguments( context.argumentEntries[ i ] );
      context.calls[ i ].setArgumentFields( context.argumentEntries[ i ].getFields() );


      filter.prepare( flowProcess, context.calls[ i ] );
      }

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Examples of cascading.operation.ConcreteCall

  @Override
  public void initialize()
    {
    Scope outgoingScope = outgoingScopes.get( 0 );


    operationCall = new ConcreteCall( outgoingScope.getArgumentsDeclarator(), outgoingScope.getOperationDeclaredFields() );


    argumentsSelector = outgoingScope.getArgumentsSelector();
    remainderFields = outgoingScope.getRemainderPassThroughFields();
    outgoingSelector = getOutgoingSelector();

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Examples of cascading.scheme.ConcreteCall

      {
      isComplete = true;
      return;
      }


    sourceCall = new ConcreteCall();


    sourceCall.setIncomingEntry( getTupleEntry() );
    sourceCall.setInput( wrapInput( inputIterator.next() ) );


    try

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Examples of cascading.scheme.ConcreteCall

    super( Fields.asDeclaration( scheme.getSinkFields() ) );
    this.flowProcess = flowProcess;
    this.scheme = scheme;
    this.identifier = identifier;


    this.sinkCall = new ConcreteCall();
    this.sinkCall.setOutgoingEntry( this.tupleEntry ); // created in super ctor


    if( output != null )
      setOutput( output );
    }

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