psdi.common.parse

Class CustomNode

java.lang.Object

psdi.common.parse.TreeNodeAdapter

psdi.common.parse.CustomNode

All Implemented Interfaces:

TreeNode

public class CustomNode
extends TreeNodeAdapter

CustomNode takes in a custom class name and zero or more arguments, calls the custom class using those arguments and returns the custom class' return value.

Author:

Wu

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
boolean	getBoolean(MboRemote mbo) Evaluates the node and returns it's value as a boolean.
java.util.Date	getDate(MboRemote mbo) Evaluates the node and returns it's value as a DateTime.
double	getDouble(MboRemote mbo) Evaluates the node and returns it's value as a double.
int	getInt(MboRemote mbo) Evaluates the node and returns it's value as an integer.
int	getNodeDataType() Returns the data type of the node.
int	getNodeDataType(MboRemote mbo) Helper method gets the datatype from attribute nodes when needed.
java.lang.String	getString(MboRemote mbo) Evaluates the node and returns it's value as a String.
void	setOperands(MboRemote mbo, java.util.Vector operands) Sets the operands for custom class.

Methods inherited from class psdi.common.parse.TreeNodeAdapter

toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CustomNode

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

Throws:

ParseException

Method Detail

getBoolean

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

Description copied from interface: TreeNode

Evaluates the node and returns it's value as a boolean.

Throws:

MXException

java.rmi.RemoteException

getString

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

Description copied from interface: TreeNode

Evaluates the node and returns it's value as a String.

Throws:

MXException

java.rmi.RemoteException

getDouble

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

Description copied from interface: TreeNode

Evaluates the node and returns it's value as a double.

Throws:

MXException

java.rmi.RemoteException

getInt

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

Description copied from interface: TreeNode

Evaluates the node and returns it's value as an integer.

Throws:

MXException

java.rmi.RemoteException

getDate

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

Description copied from interface: TreeNode

Evaluates the node and returns it's value as a DateTime.

Throws:

MXException

java.rmi.RemoteException

getNodeDataType

public int getNodeDataType()

Description copied from interface: TreeNode

Returns the data type of the node.

getNodeDataType

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

Description copied from class: TreeNodeAdapter

Helper method gets the datatype from attribute nodes when needed.

Specified by:

getNodeDataType in interface TreeNode

Overrides:

getNodeDataType in class TreeNodeAdapter

Throws:

MXException

java.rmi.RemoteException

setOperands

public void setOperands(MboRemote mbo,
                        java.util.Vector operands)

Description copied from interface: TreeNode

Sets the operands for custom class.