com.rapidminer.operator.learner.associations
Class BooleanAttributeItem

java.lang.Object
  com.rapidminer.operator.learner.associations.BooleanAttributeItem

All Implemented Interfaces:

Item, java.io.Serializable, java.lang.Comparable<Item>

public class BooleanAttributeItem
extends java.lang.Object
implements Item

This is an Item based on boolean attributes.

Author:

Sebastian Land, Ingo Mierswa

See Also:

Serialized Form

Constructor Summary

BooleanAttributeItem(Attribute item)

Method Summary

int	compareTo(Item arg0)
boolean	equals(java.lang.Object other)
int	getFrequency() This method returns the frequency of this item
java.lang.String	getName()
int	hashCode()
void	increaseFrequency() This method adds one to the frequency of this item
void	increaseFrequency(double value)
void	increaseFrequency(int value) This method increases the frequency of this item by value
java.lang.String	toString() This method returns a human readable String representation of this item.

Methods inherited from class java.lang.Object

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

Constructor Detail

BooleanAttributeItem

public BooleanAttributeItem(Attribute item)

Method Detail

getFrequency

public int getFrequency()

Description copied from interface: Item

This method returns the frequency of this item

Specified by:

getFrequency in interface Item

Returns:

the frequency of this item

increaseFrequency

public void increaseFrequency()

Description copied from interface: Item

This method adds one to the frequency of this item

Specified by:

increaseFrequency in interface Item

increaseFrequency

public void increaseFrequency(double value)

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

compareTo

public int compareTo(Item arg0)

Specified by:

compareTo in interface java.lang.Comparable<Item>

getName

public java.lang.String getName()

toString

public java.lang.String toString()

Description copied from interface: Item

This method returns a human readable String representation of this item.

Specified by:

toString in interface Item

Overrides:

toString in class java.lang.Object

Returns:

the representing string

increaseFrequency

public void increaseFrequency(int value)

Description copied from interface: Item

This method increases the frequency of this item by value

Specified by:

increaseFrequency in interface Item

Parameters:

value - is added to the frequency