ITreeNode

All Implemented Interfaces:: java.io.Serializable


public interface ITreeNode<T>
 implements Serializable

Represents an interface for node of the Tree class.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`abstract T`	`getData()`
`abstract ITreeNode<out Object>`	`getLeftChild()`
`abstract int`	`getNumberOfChildren()`
`abstract ITreeNode<out Object>`	`getRightChild()`
`abstract Type`	`getType()`
`abstract T`	`getValue(Map<HashString, ITreeNode<out Object>> mp)`
`abstract HashString`	`toHashString()`	Similar to toString(), but returns a HashString.
`abstract String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - getData
```
 abstract T getData()
```
    Returns:
    
    the object embedded in this node
  - getLeftChild
```
 abstract ITreeNode<out Object> getLeftChild()
```
    Returns:
    
    the left child (if any)
  - getNumberOfChildren
```
 abstract int getNumberOfChildren()
```
    Returns:
    
    the number of first level children.
  - getRightChild
```
 abstract ITreeNode<out Object> getRightChild()
```
    Returns:
    
    the righr child (if any)
  - getType
```
 abstract Type getType()
```
    Returns:
    
    the type of this node
  - getValue
```
 abstract T getValue(Map<HashString, ITreeNode<out Object>> mp)
```
    Parameters:
    
    mp - the matches map.
    
    Returns:
    
    the value of the Node. (Double if it's a Num or a Var of type Num, String if it's a Const or a Var of type Const) the method return null if there are some variable not yet allocated in the expression.
  - toHashString
```
 abstract HashString toHashString()
```
    Similar to toString(), but returns a HashString.
    
    Returns:
    
    a HashString representation of this Object
  - toString
```
 abstract String toString()
```
    Returns:
    
    a String representation of this Object