Class ZhangShashaTreeEditDistance.EditOperation<V>

java.lang.Object

org.jgrapht.alg.similarity.ZhangShashaTreeEditDistance.EditOperation<V>

Type Parameters:

V - tree vertex type

Enclosing class:

ZhangShashaTreeEditDistance<V,E>

public static class ZhangShashaTreeEditDistance.EditOperation<V>
extends Object

Represents elementary action which changes the structure of a tree.

Author:

Semen Chudakov

Constructor Summary

Constructors

Constructor	Description
EditOperation(ZhangShashaTreeEditDistance.OperationType type, V firstOperand, V secondOperand)	Constructs an instance of edit operation for the given type, firstOperand and secondOperand.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
V	getFirstOperand()	Returns first operand of this operation
V	getSecondOperand()	Returns second operand of this operation.
ZhangShashaTreeEditDistance.OperationType	getType()	Returns type of this operation.
int	hashCode()
String	toString()

Methods inherited from class Object

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

Constructor Details

EditOperation

public EditOperation(ZhangShashaTreeEditDistance.OperationType type,
 V firstOperand,
 V secondOperand)

Constructs an instance of edit operation for the given type, firstOperand and secondOperand.

Parameters:

type - type of the operation

firstOperand - first operand of the operation

secondOperand - second operand of the operation

Method Details

getType

public ZhangShashaTreeEditDistance.OperationType getType()

Returns type of this operation.

Returns:

oeration type

getFirstOperand

public V getFirstOperand()

Returns first operand of this operation

Returns:

first operand

getSecondOperand

public V getSecondOperand()

Returns second operand of this operation.

Returns:

second operand

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object