org.opt4j.core
Class IntegerValue

java.lang.Object
  org.opt4j.core.IntegerValue

All Implemented Interfaces:

java.lang.Comparable<Value<java.lang.Integer>>, Value<java.lang.Integer>

public class IntegerValue
extends java.lang.Object
implements Value<java.lang.Integer>

The IntegerValue is a Value with an Integer as value. The Objectives contains a convenience method that allows to add an IntegerValue without creating a new instance: Objectives.add(Objective, int).

See Also:

Objectives.add(Objective, int)

Field Summary

protected java.lang.Integer

value

Constructor Summary

IntegerValue(java.lang.Integer value)
Constructs a IntegerValue.

Method Summary

int	compareTo(Value<java.lang.Integer> arg)
boolean	equals(java.lang.Object obj)
java.lang.Double	getDouble() Returns a double value.
java.lang.Integer	getValue() Returns the value.
int	hashCode()
void	setValue(java.lang.Integer value) Sets the value.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

value

protected java.lang.Integer value

Constructor Detail

IntegerValue

public IntegerValue(java.lang.Integer value)

Constructs a IntegerValue.

Parameters:

value - the specified integer

Method Detail

getDouble

public java.lang.Double getDouble()

Description copied from interface: Value

Returns a double value.

Specified by:

getDouble in interface Value<java.lang.Integer>

Returns:

double value

getValue

public java.lang.Integer getValue()

Description copied from interface: Value

Returns the value.

Specified by:

getValue in interface Value<java.lang.Integer>

Returns:

the value

See Also:

Value.setValue(V)

setValue

public void setValue(java.lang.Integer value)

Description copied from interface: Value

Sets the value.

Specified by:

setValue in interface Value<java.lang.Integer>

Parameters:

value - the value to set

See Also:

Value.getValue()

compareTo

public int compareTo(Value<java.lang.Integer> arg)

Specified by:

compareTo in interface java.lang.Comparable<Value<java.lang.Integer>>

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

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object