oracle.forms.jdapi

Class CacheEvent

java.lang.Object

java.util.EventObject

oracle.forms.jdapi.CacheEvent

All Implemented Interfaces:

java.io.Serializable

class CacheEvent
extends java.util.EventObject

Event object dispatched by ContextCache when certain internal events occur. This is primarily for debugging purposes so you can set up a monitor on the cache to see when objects are accessed/created/removed.

See Also:

oracle.forms.builder.jfapi.ContextCache, oracle.forms.builder.jfapi.event.CacheListener

Field Summary

Fields

Modifier and Type	Field and Description
static int	CACHE_ADD Object was added to cache.
static int	CACHE_FIRST
static int	CACHE_GET Object was queried from cache.
static int	CACHE_INVALID Object was found invalid.
static int	CACHE_LAST
static int	CACHE_REMOVE Object was removed from cache.
protected JdapiObject	m_bfo Pointer to object in cache.
protected int	m_id Event id.

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
CacheEvent(java.lang.Object source, int id, JdapiObject o) Default constructor.

Method Summary

Modifier and Type	Method and Description
JdapiObject	getFormsObject() Get object being manipulated in cache by this event.
int	getId() Get type of event.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

CACHE_FIRST

public static final int CACHE_FIRST

See Also:

Constant Field Values

CACHE_LAST

public static final int CACHE_LAST

See Also:

Constant Field Values

CACHE_ADD

public static final int CACHE_ADD

Object was added to cache.

See Also:

Constant Field Values

CACHE_GET

public static final int CACHE_GET

Object was queried from cache.

See Also:

Constant Field Values

CACHE_REMOVE

public static final int CACHE_REMOVE

Object was removed from cache.

See Also:

Constant Field Values

CACHE_INVALID

public static final int CACHE_INVALID

Object was found invalid.

See Also:

Constant Field Values

m_id

protected int m_id

Event id.

m_bfo

protected JdapiObject m_bfo

Pointer to object in cache.

Constructor Detail

CacheEvent

public CacheEvent(java.lang.Object source,
                  int id,
                  JdapiObject o)

Default constructor.

Parameters:

source - Source object of this event

id - Type of event

o - Object being manipulated in cache

Method Detail

getId

public int getId()

Get type of event.

Returns:

Type of event

getFormsObject

public JdapiObject getFormsObject()

Get object being manipulated in cache by this event.

Returns:

Object being manipulated in cache