psdi.common.parse

Class LengthNode

java.lang.Object

psdi.common.parse.TreeNodeAdapter

psdi.common.parse.LengthNode

All Implemented Interfaces:

TreeNode

public class LengthNode
extends TreeNodeAdapter

The Length node returns the length of the string representation of it's operand node.

Constructor Summary

Constructors

Constructor and Description
LengthNode(java.util.Vector operands) Constructor

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	childrenInfoString() Sub-classes should override this method to return the result of toString on each child, separated by new lines.
boolean	getBoolean(MboRemote mbo) No boolean value
java.util.Date	getDate(MboRemote mbo) No date value
double	getDouble(MboRemote mbo) double value
int	getInt(MboRemote mbo) integer value
int	getNodeDataType() This node is always a number node.
java.lang.String	getString(MboRemote mbo) No string value
protected java.lang.String	parentInfoString() Sub-classes should override this method to create a string which provides information for the parent node only.
void	setOperands(MboRemote mbo, java.util.Vector operands) Sets the operands for custom class.

Methods inherited from class psdi.common.parse.TreeNodeAdapter

getNodeDataType, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LengthNode

public LengthNode(java.util.Vector operands)
           throws ParseException

Constructor

Throws:

ParseException

Method Detail

getBoolean

public boolean getBoolean(MboRemote mbo)
                   throws MXException,
                          java.rmi.RemoteException

No boolean value

Throws:

MXException

java.rmi.RemoteException

getString

public java.lang.String getString(MboRemote mbo)
                           throws MXException,
                                  java.rmi.RemoteException

No string value

Throws:

MXException

java.rmi.RemoteException

getDouble

public double getDouble(MboRemote mbo)
                 throws MXException,
                        java.rmi.RemoteException

double value

Throws:

MXException

java.rmi.RemoteException

getInt

public int getInt(MboRemote mbo)
           throws MXException,
                  java.rmi.RemoteException

integer value

Throws:

MXException

java.rmi.RemoteException

getDate

public java.util.Date getDate(MboRemote mbo)
                       throws MXException,
                              java.rmi.RemoteException

No date value

Throws:

MXException

java.rmi.RemoteException

getNodeDataType

public int getNodeDataType()

This node is always a number node.

parentInfoString

protected java.lang.String parentInfoString()

Sub-classes should override this method to create a string which provides information for the parent node only. The string created should be a single line.

Specified by:

parentInfoString in class TreeNodeAdapter

childrenInfoString

protected java.lang.String childrenInfoString()

Sub-classes should override this method to return the result of toString on each child, separated by new lines. If the node has no children, this method should return null or the empty string. If the node has 3 children the output should look like:

\n
\n

Note there is no new line character after the last child.

Specified by:

childrenInfoString in class TreeNodeAdapter

setOperands

public void setOperands(MboRemote mbo,
                        java.util.Vector operands)
                 throws MXException,
                        java.rmi.RemoteException

Description copied from interface: TreeNode

Sets the operands for custom class.

Throws:

MXException

java.rmi.RemoteException