NodeType (oakgp 0.1.0-SNAPSHOT API)

java.lang.Object
- java.lang.Enum<NodeType>
- - org.oakgp.node.NodeType

All Implemented Interfaces:

Serializable, Comparable<NodeType>
```
public enum NodeType
extends Enum<NodeType>
```
Defines the node types used to construct tree structures.

See Also:

Node.getNodeType()

Enum Constant Summary

Enum Constants
Enum Constant and Description
`CONSTANT` Indicates that a node is a constant node.
`FUNCTION` Indicates that a node is a function node.
`VARIABLE` Indicates that a node is a variable node.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static boolean`	`areFunctions(Node n1, Node n2)` Returns `true` if both of the specified nodes are function nodes, else `false`.
`static boolean`	`areTerminals(Node n1, Node n2)` Returns `true` if both of the specified nodes are terminal nodes, else `false`.
`static boolean`	`isConstant(Node n)` Returns `true` if the specified node is a constant node, else `false`.
`static boolean`	`isFunction(Node n)` Returns `true` if the specified node is a function node, else `false`.
`static boolean`	`isTerminal(Node n)` Returns `true` if the specified node is a terminal node, else `false`.
`static boolean`	`isVariable(Node n)` Returns `true` if the specified node is a variable node, else `false`.
`static NodeType`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static NodeType[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - FUNCTION
```
public static final NodeType FUNCTION
```
    Indicates that a node is a function node.
    
    See Also:
    
    FunctionNode
  - CONSTANT
```
public static final NodeType CONSTANT
```
    Indicates that a node is a constant node.
    
    See Also:
    
    ConstantNode
  - VARIABLE
```
public static final NodeType VARIABLE
```
    Indicates that a node is a variable node.
    
    See Also:
    
    VariableNode
- Method Detail
  - values
```
public static NodeType[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (NodeType c : NodeType.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static NodeType valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - areFunctions
```
public static boolean areFunctions(Node n1,
                                   Node n2)
```
    Returns true if both of the specified nodes are function nodes, else false.
  - isFunction
```
public static boolean isFunction(Node n)
```
    Returns true if the specified node is a function node, else false.
  - areTerminals
```
public static boolean areTerminals(Node n1,
                                   Node n2)
```
    Returns true if both of the specified nodes are terminal nodes, else false.
  - isTerminal
```
public static boolean isTerminal(Node n)
```
    Returns true if the specified node is a terminal node, else false.
  - isConstant
```
public static boolean isConstant(Node n)
```
    Returns true if the specified node is a constant node, else false.
  - isVariable
```
public static boolean isVariable(Node n)
```
    Returns true if the specified node is a variable node, else false.

Enum NodeType

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

FUNCTION

CONSTANT

VARIABLE

Method Detail

values

valueOf

areFunctions

isFunction

areTerminals

isTerminal

isConstant

isVariable