PairObject Class

public class PairObject extends java.lang.Object
{
    // Constructor
    public PairObject(Object a, Object b);

    // Methods
    public Object getFirst();
    public Object getSecond();
}

Used in conjunction with the andEvent and the getPickEvent methods. The andEvent method creates a third event from two simultaneously occurring events. It returns a PairObject whose first member is the event data returned by the first event and whose second member is the data returned by the second event. The getPickEvent method returns a PairObject whose first member is the point of intersection and whose second member is a vector that is perpendicular to the surface. Note that, unlike arrays, a PairObject can contain two objects of different types.

• PairObject Constructor
• PairObject Methods

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PairObject Constructor

PairObject Class

Constructs a PairObject object. Note that this is not a behavior.

public PairObject(
  Object a,
  Object b
  );

Parameters

a

The first member of the PairObject.

b

The second member of the PairObject.

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PairObject Methods

getFirst

getSecond

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getFirst

PairObject Class

Returns the first object of the PairObject.

public Object getFirst( );

Return Values

Returns the object that is the first member of the PairObject.

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getSecond

PairObject Class

Returns the second object of the PairObject.

public Object getSecond( );

Return Values

Returns the object that is the second member of the PairObject.

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