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Class rpi.goldsd.container.PrimeNumberSequence 

java.lang.Object
   |
   +----rpi.goldsd.container.PrimeNumberSequence
public class PrimeNumberSequence
extends Object
implements Sequence
The PrimeNumberSequence class implements the Sequence interface by providing sequence() methods that generate enumerations of Int objects representing sequential prime numbers.

Version:
1.1, 4/16/98
Author:
David Goldschmidt
See Also:
Sequence

Constructor Index

o PrimeNumberSequence()

Method Index

o sequence()
Returns an enumeration of sequential prime number integer values starting at 2.
o sequence(int)
Returns an enumeration of sequential prime number integer values starting at the given start value i.
o sequence(Object)
Returns an enumeration of sequential prime number integer values starting at the given start value.

Constructors

o PrimeNumberSequence 
 public PrimeNumberSequence()

Methods

o sequence 
 public Enumeration sequence()
Returns an enumeration of sequential prime number integer values starting at 2. When the enumeration reaches the defined Int.MAX_VALUE value, the hasMoreElements() method returns false.

Returns:
an enumeration of sequential Int objects representing the prime numbers starting at 1.
o sequence 
 public Enumeration sequence(int i)
Returns an enumeration of sequential prime number integer values starting at the given start value i.

Parameters:
i - the start of the generated sequence.
Returns:
an enumeration of sequential prime number integer values starting at the given start value i.
o sequence 
 public Enumeration sequence(Object startValue) throws IllegalArgumentException
Returns an enumeration of sequential prime number integer values starting at the given start value. When the enumeration reaches the defined Int.MAX_VALUE value, the hasMoreElements() method returns false.

Parameters:
startValue - the Int object representing the start of the generated sequence.
Returns:
an enumeration of sequential Int objects representing the prime numbers.
Throws: IllegalArgumentException
if the startValue argument is not of type Int, or if startValue is not a prime number. 
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