simpledb.query
Class IntConstant

java.lang.Object
  simpledb.query.IntConstant

All Implemented Interfaces:

Comparable<Constant>, Constant

public class IntConstant
extends Object
implements Constant

The class that wraps Java ints as database constants.

Author:

Edward Sciore

Constructor Summary

IntConstant(int n)
Create a constant by wrapping the specified int.

Method Summary

Object	asJavaVal() Unwraps the Integer and returns it.
int	compareTo(Constant c)
boolean	equals(Object obj)
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

IntConstant

public IntConstant(int n)

Create a constant by wrapping the specified int.

Parameters:

n - the int value

Method Detail

asJavaVal

public Object asJavaVal()

Unwraps the Integer and returns it.

Specified by:

asJavaVal in interface Constant

Returns:

the Java value of the constant

See Also:

Constant.asJavaVal()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

compareTo

public int compareTo(Constant c)

Specified by:

compareTo in interface Comparable<Constant>

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object