Examples of cascading.tuple.TupleEntry

cascading.tuple.TupleEntry
Class TupleEntry allows a {@link Tuple} instance and its declaring {@link Fields} instance to be used as a single object.
Once a TupleEntry is created, its Fields cannot be changed, but the Tuple instance it holds can be replaced or modified. The managed Tuple should not have elements added or removed, as this will break the relationship with the associated Fields instance.
If type information is provided on the Fields instance, all setters on this class will use that information to coerce the given object to the expected type.
For example, if position is is of type {@code long}, then {@code entry.setString(0, "9" )} will coerce the "9" to along {@code 9}. Thus, {@code entry.getObject(0) == 9l}.
No coercion is performed with the {@link #getObject(Comparable)} and {@link #getObject(int)} methods.
To set a value without coercion, see the {@link #setRaw(Comparable,Object)} and {@link #setRaw(int,Object)}methods. @see Fields @see Tuple

  private TupleEntry getEntry( Comparable lhs, Comparable rhs )
    {
    Fields fields = new Fields( "a", "b" );
    Tuple parameters = new Tuple( lhs, rhs );


    return new TupleEntry( fields, parameters );
    }

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  private TupleEntry getEntry( String[] names, Class[] types, Object... values )
    {
    Fields fields = new Fields( names ).applyTypes( types );
    Tuple parameters = new Tuple( values );


    return new TupleEntry( fields, parameters );
    }

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  private TupleEntry getEntry( Comparable f, Comparable s, Comparable t )
    {
    Fields fields = new Fields( "a", "b", "c" );
    Tuple parameters = new Tuple( f, s, t );


    return new TupleEntry( fields, parameters );
    }

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  private TupleEntry getEntry( Fields fields, Comparable lhs, Comparable rhs )
    {
    Tuple parameters = new Tuple( lhs, rhs );


    return new TupleEntry( fields, parameters );
    }

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  private TupleEntry getEntry( Comparable lhs, Comparable rhs )
    {
    Fields fields = new Fields( "a", "b" );
    Tuple parameters = new Tuple( lhs, rhs );


    return new TupleEntry( fields, parameters );
    }

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  private TupleEntry getEntry( Comparable f, Comparable s, Comparable t )
    {
    Fields fields = new Fields( "a", "b", "c" );
    Tuple parameters = new Tuple( f, s, t );


    return new TupleEntry( fields, parameters );
    }

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  private TupleEntry getEntry( Comparable lhs, Comparable rhs )
    {
    Fields fields = new Fields( "a", "b" );
    Tuple parameters = new Tuple( lhs, rhs );


    return new TupleEntry( fields, parameters );
    }

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  private TupleEntry getEntry( String[] names, Class[] types, Object... values )
    {
    Fields fields = new Fields( names ).applyTypes( types );
    Tuple parameters = new Tuple( values );


    return new TupleEntry( fields, parameters );
    }

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  private TupleEntry getEntry( Comparable f, Comparable s, Comparable t )
    {
    Fields fields = new Fields( "a", "b", "c" );
    Tuple parameters = new Tuple( f, s, t );


    return new TupleEntry( fields, parameters );
    }

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  public void initialize()
    {
    super.initialize();


    Scope outgoingScope = Util.getFirst( outgoingScopes );
    valueEntry = new TupleEntry( outgoingScope.getOutValuesFields(), true );
    }

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