Package org.moeaframework.util.tree

Class GreaterThan

java.lang.Object

org.moeaframework.util.tree.Node

org.moeaframework.util.tree.GreaterThan

All Implemented Interfaces:

Serializable

public class GreaterThan
extends Node

The node for comparing if one number is greater than another.

Node signature:

Name	Type	Description
Argument 1	Number	The first number
Argument 2	Number	The second number
Return Value	Boolean	true if the first number is greater than the second; false otherwise

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
GreaterThan()	Constructs a new node for comparing if one number is greater than another.

Method Summary

Modifier and Type	Method	Description
GreaterThan	copyNode()	Returns a copy of this node, but without any children or parents assigned.
Boolean	evaluate(Environment environment)	Evaluates this node in the context of the specified environment.

Methods inherited from class org.moeaframework.util.tree.Node

copyTree, getArgument, getArgumentType, getDepth, getFunctionAt, getFunctionAt, getMaximumHeight, getMinimumHeight, getNodeAt, getNodeAt, getNodeAt, getNumberOfArguments, getNumberOfFunctions, getNumberOfFunctions, getNumberOfNodes, getNumberOfNodes, getNumberOfNodes, getNumberOfTerminals, getNumberOfTerminals, getParent, getReturnType, getTerminalAt, getTerminalAt, isFixed, isTerminal, isValid, setArgument, setFixed, setFixedTree, size, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

GreaterThan

public GreaterThan()

Constructs a new node for comparing if one number is greater than another.

Method Details

copyNode

public GreaterThan copyNode()

Description copied from class: Node

Returns a copy of this node, but without any children or parents assigned.

Specified by:

copyNode in class Node

Returns:

a copy of this node, but without any children or parents assigned

evaluate

public Boolean evaluate(Environment environment)

Description copied from class: Node

Evaluates this node in the context of the specified environment.

Specified by:

evaluate in class Node

Parameters:

environment - the execution environment

Returns:

the result of evaluating this node