org.apache.ode.ql.jcc

## Class SimpleNode

- java.lang.Object
- - org.apache.ode.ql.jcc.SimpleNode

- All Implemented Interfaces:
    Node
  Direct Known Subclasses:
    ASTAnd, ASTEqual, ASTField, ASTGE, ASTGreater, ASTIn, ASTInValues, ASTLE, ASTLess, ASTLike, ASTLimit, ASTOr, ASTOrderBy, ASTOrderByField, ASTOrderType, ASTProperty, ASTStart, ASTValue

      public class SimpleNode
      extends java.lang.Object
      implements Node

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected Node[]` | `children`
    `protected int` | `id`
    `protected Node` | `parent`
    `protected org.apache.ode.ql.jcc.QLParser` | `parser`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `SimpleNode(int i)`
    `SimpleNode(org.apache.ode.ql.jcc.QLParser p, int i)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `dump(java.lang.String prefix)`
    `void` | `jjtAddChild(Node n, int i)` This method tells the node to add its argument to the node's list of children.
    `void` | `jjtClose()` This method is called after all the child nodes have been added.
    `Node` | `jjtGetChild(int i)` This method returns a child node.
    `int` | `jjtGetNumChildren()` Return the number of children the node has.
    `Node` | `jjtGetParent()`
    `void` | `jjtOpen()` This method is called after the node has been made the current node.
    `void` | `jjtSetParent(Node n)` This pair of methods are used to inform the node of its parent.
    `java.lang.String` | `toString()`
    `java.lang.String` | `toString(java.lang.String prefix)`

    - ### Methods inherited from class java.lang.Object

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

- - ### Field Detail

    - #### parent

          protected Node parent

    - #### children

          protected Node[] children

    - #### id

          protected int id

    - #### parser

          protected org.apache.ode.ql.jcc.QLParser parser

  - ### Constructor Detail

    - #### SimpleNode

          public SimpleNode(int i)

    - #### SimpleNode

          public SimpleNode(org.apache.ode.ql.jcc.QLParser p,
                    int i)

  - ### Method Detail

    - #### jjtOpen

          public void jjtOpen()

      Description copied from interface: `Node`
      This method is called after the node has been made the current node. It indicates that child nodes can now be added to it.
      Specified by:
        `jjtOpen` in interface `Node`

    - #### jjtClose

          public void jjtClose()

      Description copied from interface: `Node`
      This method is called after all the child nodes have been added.
      Specified by:
        `jjtClose` in interface `Node`

    - #### jjtSetParent

          public void jjtSetParent(Node n)

      Description copied from interface: `Node`
      This pair of methods are used to inform the node of its parent.
      Specified by:
        `jjtSetParent` in interface `Node`

    - #### jjtGetParent

          public Node jjtGetParent()

      Specified by:
        `jjtGetParent` in interface `Node`

    - #### jjtAddChild

          public void jjtAddChild(Node n,
                         int i)

      Description copied from interface: `Node`
      This method tells the node to add its argument to the node's list of children.
      Specified by:
        `jjtAddChild` in interface `Node`

    - #### jjtGetChild

          public Node jjtGetChild(int i)

      Description copied from interface: `Node`
      This method returns a child node. The children are numbered from zero, left to right.
      Specified by:
        `jjtGetChild` in interface `Node`

    - #### jjtGetNumChildren

          public int jjtGetNumChildren()

      Description copied from interface: `Node`
      Return the number of children the node has.
      Specified by:
        `jjtGetNumChildren` in interface `Node`

    - #### toString

          public java.lang.String toString()

      Overrides:
        `toString` in class `java.lang.Object`

    - #### toString

          public java.lang.String toString(java.lang.String prefix)

    - #### dump

          public void dump(java.lang.String prefix)