com.webobjects.directtoweb
Class BooleanAssignment

java.lang.Object
  |
  +--com.webobjects.directtoweb.Assignment
        |
        +--com.webobjects.directtoweb.BooleanAssignment

All Implemented Interfaces:

EOKeyValueArchiving, Serializable

public class BooleanAssignment

extends Assignment

The BooleanAssignment class performs assignment of a key to an object that represents a logical "true" or "false" value.

See Also:

Serialized Form

Inner classes inherited from class com.webobjects.eocontrol.EOKeyValueArchiving

EOKeyValueArchiving.Awaking, EOKeyValueArchiving.FinishInitialization, EOKeyValueArchiving.Support

Fields inherited from class com.webobjects.directtoweb.Assignment

KeyPathKey, ValueKey

Constructor Summary

BooleanAssignment(EOKeyValueUnarchiver unarchiver)
Creates an instance of BooleanAssignment based on an EOKeyValueUnarchiver.

BooleanAssignment(String keyPath, Object value)
Creates an instance of BooleanAssignment with the specified key path and value.

Method Summary

static Object	decodeWithKeyValueUnarchiver(EOKeyValueUnarchiver unarchiver) This method is intentionally undocumented.
void	encodeWithKeyValueArchiver(EOKeyValueArchiver archiver) This method is intentionally undocumented.

Methods inherited from class com.webobjects.directtoweb.Assignment

fire, keyPath, toString, value, value

Methods inherited from class java.lang.Object

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

Constructor Detail

BooleanAssignment

public BooleanAssignment(String keyPath,
                         Object value)

Creates an instance of BooleanAssignment with the specified key path and value.

The current implementation uses D2WModel.Zero and D2WModel.One to represent "false" and "true" values, respectively. Any instance of Number that has a primitive integer value of 1 is mapped to One. The strings "true" and "1" are mapped to One, too. All other numbers and strings are mapped to Zero.

The implementation is subject to change in future releases.

Parameters:

keyPath - the key path

value - instance of Number or String

See Also:

Assignment.Assignment(String, Object), D2WModel.Zero, D2WModel.One

BooleanAssignment

public BooleanAssignment(EOKeyValueUnarchiver unarchiver)

Creates an instance of BooleanAssignment based on an EOKeyValueUnarchiver.

This is used to read the assignment information from a rule file.

Parameters:

unarchiver - instance of EOKeyValueUnarchiver

See Also:

BooleanAssignment(String, Object), Assignment.Assignment(EOKeyValueUnarchiver)

Method Detail

decodeWithKeyValueUnarchiver

public static Object decodeWithKeyValueUnarchiver(EOKeyValueUnarchiver unarchiver)

Description copied from class: Assignment

This method is intentionally undocumented. You should never have to invoke or customize it.

encodeWithKeyValueArchiver

public void encodeWithKeyValueArchiver(EOKeyValueArchiver archiver)

Description copied from class: Assignment

This method is intentionally undocumented. You should never have to invoke or customize it.

Overrides:

encodeWithKeyValueArchiver in class Assignment

Following copied from interface: com.webobjects.eocontrol.EOKeyValueArchiving

Parameters:

archiver - the EOKeyValueArchiver

See Also:

EOKeyValueArchiver