Package io.guise.framework.platform.web

Class AbstractWebPlatform

java.lang.Object

io.guise.framework.platform.AbstractPlatform

io.guise.framework.platform.web.AbstractWebPlatform

All Implemented Interfaces:

Platform, WebPlatform

Direct Known Subclasses:

HTTPServletWebPlatform

public abstract class AbstractWebPlatform
extends AbstractPlatform
implements WebPlatform

An abstract implementation of a web platform for Guise. This class registers no depictors.

Author:

Garret Wilson

Nested Class Summary

Nested classes/interfaces inherited from interface io.guise.framework.platform.web.WebPlatform

WebPlatform.HTMLEditor, WebPlatform.PollCommand

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_POLL_INTERVAL	The default polling interval in milliseconds.
protected static final String	DEPICT_ID_STRING_PREFIX	The prefix used for creating depict ID strings on this platform.

Fields inherited from interface io.guise.framework.platform.web.WebPlatform

AJAX_JAVASCRIPT_PATH, AJAX_MIN_JAVASCRIPT_PATH, ATTRIBUTE_ATTRIBUTE_HASH, ATTRIBUTE_CLASS_CONTENT, ATTRIBUTE_CONTENT_HASH, ATTRIBUTE_CONTENT_TYPE, ATTRIBUTE_PATCH_TYPE, ATTRIBUTE_PATCH_TYPE_NO_VALUE, ATTRIBUTE_PATCH_TYPE_NONE, ATTRIBUTE_PATCH_TYPE_TEMP, BLANK_MP3_PATH, CKEDITOR_JAVASCRIPT_PATH, CKEDITOR_MIN_JAVASCRIPT_PATH, CKEDITOR_VERSION, DOM_JAVASCRIPT_PATH, DOM_MIN_JAVASCRIPT_PATH, DOMREADY_JAVASCRIPT_PATH, DOMREADY_MIN_JAVASCRIPT_PATH, ELEMENT_IMG_ATTRIBUTE_ORIGINAL_SRC, ELEMENT_IMG_ATTRIBUTE_ROLLOVER_SRC, ELEMENT_TEXTAREA_ATTRIBUTE_MULTILINE, GOOGLE_GEARS_JAVASCRIPT_PATH, GOOGLE_GEARS_MIN_JAVASCRIPT_PATH, GUISE_AJAX_REQUEST_MEDIA_TYPE, GUISE_AJAX_RESPONSE_MEDIA_TYPE, GUISE_EMPTY_HTML_DOCUMENT_PATH, GUISE_FLASH_PATH, GUISE_JAVASCRIPT_PATH, GUISE_MIN_JAVASCRIPT_PATH, GUISE_ML_NAMESPACE_PREFIX, GUISE_ML_NAMESPACE_URI, GUISE_SESSION_UUID_URI_QUERY_PARAMETER, GUISE_VERSION_URI_QUERY_PARAMETER, GUISE_XHTML_DTD_PUBLIC_ID, HTML_EDITOR, JAVASCRIPT_JAVASCRIPT_PATH, JAVASCRIPT_MIN_JAVASCRIPT_PATH, TINYMCE_JAVASCRIPT_PATH, TINYMCE_MIN_JAVASCRIPT_PATH

Constructor Summary

Constructors

Constructor	Description
AbstractWebPlatform(GuiseApplication application)	Application.

Method Summary

Modifier and Type	Method	Description
boolean	discontinuePollInterval(DepictedObject depictedObject)	Indicates that a depicted object no longer requests a particular polling interval.
long	getDepictID(String depictIDString)	Returns the depicted object ID represented by the given platform-specific ID string.
String	getDepictIDString(long depictID)	Generates an ID for the given depicted object appropriate for using on the platform.
Environment	getEnvironment()
int	getPollInterval()
Queue<WebPlatformMessage>	getSendMessageQueue()
boolean	requestPollInterval(DepictedObject depictedObject, int pollInterval)	Requests a polling interval for a given depicted object.
void	setPollInterval(int newPollInterval)	Sets the polling interval in milliseconds.

Methods inherited from class io.guise.framework.platform.AbstractPlatform

generateDepictID, getApplication, getDepictedObject, getDepictLock, getDepictor, getDepictorClass, getRegisteredDepictorClass, registerDepictedObject, registerDepictorClass, unregisterDepictedObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.guise.framework.platform.Platform

generateDepictID, getApplication, getDepictedObject, getDepictLock, getDepictor, registerDepictedObject, selectPlatformFiles, sendResource, sendResource, sendResource, sendResource, unregisterDepictedObject

Methods inherited from interface io.guise.framework.platform.web.WebPlatform

getClientProduct, getDepictContext

Field Details

DEPICT_ID_STRING_PREFIX

protected static final String DEPICT_ID_STRING_PREFIX

The prefix used for creating depict ID strings on this platform.

See Also:

• Constant Field Values

DEFAULT_POLL_INTERVAL

public static final int DEFAULT_POLL_INTERVAL

The default polling interval in milliseconds.

See Also:

• Constant Field Values

Constructor Details

AbstractWebPlatform

public AbstractWebPlatform(GuiseApplication application)

Application. This version copies the current application environment to a new environment for this platform.

Parameters:

application - The Guise application running on this platform.

Throws:

NullPointerException - if the given application is null.

Method Details

getEnvironment

public Environment getEnvironment()

Specified by:

getEnvironment in interface Platform

Returns:

The user local environment.

getSendMessageQueue

public Queue<WebPlatformMessage> getSendMessageQueue()

Specified by:

getSendMessageQueue in interface Platform

Specified by:

getSendMessageQueue in interface WebPlatform

Overrides:

getSendMessageQueue in class AbstractPlatform

Returns:

The thread-safe queue of messages to be delivered to the platform.

getPollInterval

public int getPollInterval()

Specified by:

getPollInterval in interface WebPlatform

Returns:

The current polling interval in milliseconds.

setPollInterval

public void setPollInterval(int newPollInterval)

Description copied from interface: WebPlatform

Sets the polling interval in milliseconds.

Specified by:

setPollInterval in interface WebPlatform

Parameters:

newPollInterval - The polling interval in milliseconds.

requestPollInterval

public boolean requestPollInterval(DepictedObject depictedObject,
 int pollInterval)

Description copied from interface: WebPlatform

Requests a polling interval for a given depicted object. The actual polling interval will be updated if the given polling interval is smaller than the current actual polling interval.

Specified by:

requestPollInterval in interface WebPlatform

Parameters:

depictedObject - The depicted object requesting a polling interval.

pollInterval - The polling interval in milliseconds.

Returns:

true if the polling interval changed as a result of this request.

See Also:

• WebPlatform.discontinuePollInterval(DepictedObject)
• WebPlatform.getPollInterval()
• WebPlatform.setPollInterval(int)

discontinuePollInterval

public boolean discontinuePollInterval(DepictedObject depictedObject)

Description copied from interface: WebPlatform

Indicates that a depicted object no longer requests a particular polling interval. The actual polling interval will be updated if the relinquished poll interval is less than or equal to the current poll interval.

Specified by:

discontinuePollInterval in interface WebPlatform

Parameters:

depictedObject - The depicted object that is relinquishing a polling interval.

Returns:

true if the polling interval changed as a result of this relinquishment.

See Also:

• WebPlatform.requestPollInterval(DepictedObject, int)
• WebPlatform.getPollInterval()
• WebPlatform.setPollInterval(int)

getDepictIDString

public String getDepictIDString(long depictID)

Generates an ID for the given depicted object appropriate for using on the platform.

Specified by:

getDepictIDString in interface WebPlatform

Parameters:

depictID - The depict ID to be converted to a platform ID.

Returns:

The form of the depict ID appropriate for using on the platform.

getDepictID

public long getDepictID(String depictIDString)

Description copied from interface: WebPlatform

Returns the depicted object ID represented by the given platform-specific ID string.

Specified by:

getDepictID in interface WebPlatform

Parameters:

depictIDString - The platform-specific form of the depict ID.

Returns:

The depict ID the platform-specific form represents.