ccc.api.types
Class Range<T extends java.lang.Comparable<T>>

java.lang.Object
  ccc.api.types.Range<T>

Type Parameters:

T - The type of range.

public final class Range<T extends java.lang.Comparable<T>>
extends java.lang.Object

A range of values. Modelled after Martin Fowler's Range pattern: http://martinfowler.com/ap2/range.html The NULL value is interpreted as meaning unlimited.

Author:

Civic Computing Ltd.

Constructor Summary

Range(java.lang.Class<T> clazz, T start, T end)
Constructor.

Method Summary

boolean	equals(java.lang.Object obj)
T	getEnd() Accessor.
T	getStart() Accessor.
java.lang.Class<T>	getType() Accessor.
int	hashCode()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Range

public Range(java.lang.Class<T> clazz,
             T start,
             T end)

Constructor.

Parameters:

clazz - Class representing the type of the range.

start - The start of the range (lower bound).

end - The end of the range (upper bound).

Method Detail

getStart

public T getStart()

Accessor.

Returns:

Returns the start.

getEnd

public T getEnd()

Accessor.

Returns:

Returns the end.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

getType

public java.lang.Class<T> getType()

Accessor.

Returns:

The class representing the type of this range.