MOEA Framework 2.12
API Specification

org.moeaframework.util.tree
Class And

java.lang.Object
  extended by org.moeaframework.util.tree.Node
      extended by org.moeaframework.util.tree.And

public class And
extends Node

The node for calculating the logical AND of two boolean values. The inputs and outputs to this node are shown below:

Name Type Description
Argument 1 Boolean The first boolean value
Argument 2 Boolean The second boolean value
Return Value Number The logical AND of the two boolean values


Constructor Summary
And()
          Constructs a new node for calculating the logical AND of two boolean values.
 
Method Summary
 And 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 Detail

And

public And()
Constructs a new node for calculating the logical AND of two boolean values.

Method Detail

copyNode

public And 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

MOEA Framework 2.12
API Specification

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Licensed under the GNU Lesser General Public License.
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