com.webobjects.directtoweb
Class D2WModel

java.lang.Object
  |
  +--com.webobjects.directtoweb.D2WModel

All Implemented Interfaces:

EOKeyValueArchiving

Direct Known Subclasses:

D2WFastModel

public class D2WModel

extends Object

implements EOKeyValueArchiving

The D2WModel class manages a set of rules for a Direct to Web application. It provides support for file input/output, as well as for the Web Assistant.

The implementation is subject to change in future releases.

See Also:

Rule

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

EOKeyValueArchiving.Awaking, EOKeyValueArchiving.FinishInitialization, EOKeyValueArchiving.Support

Field Summary

static String	ActionsKey The actions key.
static String	AllMarker A constant that represents a wildcard, for example, "any task."
static String	AllowCollapsingKey The allow collapsing key; the literal "allowCollapsing".
static String	AlternateRowColorKey The alternate row color key; the literal "alternateRowColor".
static String	AttributeKey The attribute key.
static String	AttributeTypeKey The attribute type key; the literal "a".
static String	BackgroundColorForPageKey The background-color-for-page key; the literal "backgroundColorForPage".
static String	BackgroundColorForTableKey The background-color-for-table key; the literal "backgroundColorForTable".
static String	BoldKey The bold key.
static String	ColorKey The color key.
static String	ComponentAvailableKey The component available key; the literal "componentAvailable".
static String	ComponentNameKey The component name key; the literal "componentName".
static String	ComponentsToShowAtEndKey The components-to-show-at-end-of-list key; the literal "componentsToShowAtEndOfList".
static String	CustomTypeKey The custom type key; the literal "c".
static String	DisplayNameForPropertyKey The display-name-for-property key; the literal "displayNameForProperty".
static String	DisplayPropertyKeysKey The display-property-keys key; the literal "displayPropertyKeys".
static String	DummyTrueKey The dummy-true key; the literal "dummyTrue"; for a rule without pre-conditions.
static String	DynamicPageKey The dynamic page key; the literal "pageConfiguration".
static String	EntityKey The entity key.
static String	FormatterKey The formatter key.
static String	FrameKey The frame key.
static String	FramesActiveKey The frames active key; the literal "framesActive".
static String	IsGeneratingKey The is generating key; the literal "isGenerating".
static String	ItalicKey The italic key.
static String	KeyPathTypeKey The key path type key; the literal "k".
static String	KeyWhenRelationshipKey The key-when-relationship key; the literal "keyWhenRelationship".
static String	LengthKey The length key.
static String	LookKey The look key.
static String	NoneMarker A constant that represents the lack of a selection.
static Integer	One A constant that represents a logical true value.
static String	PageAvailableKey The page available key; the literal "pageAvailable".
static String	PageNameKey The page name key; the literal "pageName".
static String	PropertyIsKeyPathKey The property-is-key path key; the literal "propertyIsKeyPath".
static String	PropertyKey The property key.
static String	PropertyKeyKey The property-key key; the literal "propertyKey".
static String	PropertyKeyPortionInModelKey The property-key-portion-in-model key; the literal "propertyKeyPortionInModel".
static String	PropertyTypeKey The property type key; the literal "propertyType".
static String	ReadOnlyEntityNamesKey The read-only entity names key; the literal "readOnlyEntityNames".
static String	RelationshipKey The relationship key.
static String	RelationshipTypeKey The relationship type key; the literal "r".
static String	RequiresEntityKey The requires entity key; the literal "requiresEntity".
static String	SessionKey The session key.
static String	ShowBannerKey The show banner key; the literal "showBanner".
static String	StartupEntityNameKey The startup entity name key; the literal "startupEntityName".
static String	StartupTaskKey The startup task key; the literal "startupTask".
static String	TargetKey The target key.
static String	TaskKey The task key.
static String	VisibleEntityNamesKey The visible entity names key; the literal "visibleEntityNames".
static String	WebAssistantPageNameKey The Web Assistant page name key; the literal "webAssistantPageName".
static Integer	Zero A constant that represents a logical false value.

Constructor Summary

protected	D2WModel(EOKeyValueUnarchiver unarchiver) Creates an instance of D2WModel with the specified unarchiver.
protected	D2WModel(File f) Creates an instance of D2WModel with the specified file.
protected	D2WModel(NSArray rules) Creates an instance of D2WModel with the specified rules.

Method Summary

protected void	addRule(Rule newRule) Adds the specified rule; dirties the model.
protected void	addRules(NSArray extraRules) Invokes the addRule method on each of the specified rules.
protected void	addRuleToItsBucket(Rule r) Adds the specified rule to the local rule caches.
protected void	addRuleTrace(Rule newRule) Invokes the addRule method and logs a trace.
protected Vector	candidates(String keyPath, D2WContext context) Gets rules from the local rule caches for the specified key path.
boolean	canSaveUserModel() Indicates whether the user model can be saved, that is, whether the user model is the project bundle.
boolean	checkPossibilityToSaveUserModel(boolean throwp) Calculates whether it is possible to save the user model.
void	checkRules() Checks the rules.
Hashtable	clientConfiguration() Gets the client configuration.
Vector	clientConfigurationFilesInBundles() Gets the client configuration files in bundles.
Hashtable	componentDefinitions() Gets the component definitions.
protected void	createWebAssistantRulesWithSettings(ServerSideSettings settings) Creates Web Assistant rules with the specified settings.
protected Vector	dataTypesInvolved() Gets the data types involved for the rules.
static D2WModel	defaultModel() Gets the default model.
boolean	dirty() Indicates whether rules have been added to or removed from the model since the last merge or saving or reverting of the Web Assistant rules.
protected Vector	dynamicPages() Gets a list of all the dynamic pages found in the model.
Hashtable	editors() Gets the editors.
protected NSDictionary	encodeWebAssistantRulesWithKeyValueArchiver(EOKeyValueArchiver archiver) Encodes the Web Assistant rules with the specified key-value archiver.
void	encodeWithKeyValueArchiver(EOKeyValueArchiver archiver) Asks the receiver to archive its state into the EOKeyValueArchiver archiver.
protected Vector	fireAllRulesForKeyPathInContext(String keyPath, D2WContext context) Fires all candidate rules for the specified key path that can fire in the specified context; aggregates the results of all firings.
protected Object	fireRuleForKeyPathInContext(String keyPath, D2WContext context) Fires the first candidate rule for the specified key path that can fire in the specified context.
protected Object	fireSystemRuleForKeyPathInContext(String keyPath, D2WContext context) Fires the first candidate rule for the specified key path that can fire in the specified context but is not authored by the Web Assistant.
Hashtable	inferrableKeys() Gets the inferrable keys.
protected void	initializeClientConfiguration() Intializes the client configuration.
protected void	invalidateCaches() Clears the local caches of dynamic pages and rules.
boolean	isPageStatic(String pageName, D2WContext aContext) Indicates whether the page with the specified name is static in the specified context.
void	loadRules() Loads the rules.
protected void	mergeFile(File modelFile) Adds the rules from the specified model file; dirties the model.
Vector	modelFilesInBundles() Gets the model files in the bundles
static String	nameFromFrameworkBundle(NSBundle bundle) Gets the name of the specified framework bundle.
protected void	newSettings(ServerSideSettings settings) Updates the model with the specified settings.
Vector	pageRuleKeysForPage(String pageName) Gets the page rule keys for the specified page.
Vector	pageRuleKeysFromClientConfiguration() Gets the page rule keys from the client configuration.
Vector	propertyRuleKeysForComponents(Vector componentsAvailable) Gets the property rule keys for the specified components.
Vector	propertyRuleKeysFromClientConfiguration() Gets the property rule keys from the client configuration.
protected void	removeAllWebAssistantRules() Removes all of the Web Assistant rules.
protected void	removeDynamicPage(ServerSideSettings settings) Removes the Web Assistant rules with the same context as the specified settings if the specified settings are for a dynamic page.
protected void	removeRule(Rule rule) Removes the specified rule; dirties the model.
protected void	removeWebAssistantRulesWithSameContextAsSettings(com.apple.client.directtoweb.common.Settings settings) Removes the Web Assistant rules that have the same context as the specified settings.
protected void	revertWebAssistantRules() Reverts the Web Assistant rules; un-dirties the model.
protected NSArray	rules() Gets the rules.
protected void	saveWebAssistantRulesIntoUsedModelFile() Saves Web Assistant rules in the used model file.
static void	setDefaultModel(D2WModel newModel) Sets the default model to the specified value.
protected void	setDirty(boolean newValue) Sets whether the model is dirty to the specified value.
protected void	setRules(NSArray newRules) Sets the rules to the specified value; sorts the rules.
protected void	sortRules() Invalidates caches.
protected Enumeration	tasks() Get an enumeration of the tasks in the model.
protected Vector	taskVector() Gets a list of all tasks found in the model.
protected void	toFile(File f) Writes the dictionary of the key-value archiver to the specified file.
String	toString()
String	typeForRuleKey(String key) Gets the type for the specified rule key.
void	updateUserSettingsForNewPageAvailableRule(ServerSideSettings settings, String dtwComponentName) Updates user settings for a new page available rule.
File	userClientConfigurationFile() Gets the user client configuration file.
File	userModelFile() Gets the user model file.
protected NSArray	webAssistantRulesForSave() Gets the Web Assistant rules for saving.

Methods inherited from class java.lang.Object

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

Field Detail

ActionsKey

public static final String ActionsKey

The actions key.

AllMarker

public static final String AllMarker

A constant that represents a wildcard, for example, "any task."

See Also:

Rule.hasSameSettingsAs(Settings, boolean), Settings.AllMarker

AllowCollapsingKey

public static final String AllowCollapsingKey

The allow collapsing key; the literal "allowCollapsing".

AlternateRowColorKey

public static final String AlternateRowColorKey

The alternate row color key; the literal "alternateRowColor".

AttributeKey

public static final String AttributeKey

The attribute key.

AttributeTypeKey

public static final String AttributeTypeKey

The attribute type key; the literal "a".

BackgroundColorForPageKey

public static final String BackgroundColorForPageKey

The background-color-for-page key; the literal "backgroundColorForPage".

BackgroundColorForTableKey

public static final String BackgroundColorForTableKey

The background-color-for-table key; the literal "backgroundColorForTable".

BoldKey

public static final String BoldKey

The bold key.

ColorKey

public static final String ColorKey

The color key.

ComponentAvailableKey

public static final String ComponentAvailableKey

The component available key; the literal "componentAvailable".

ComponentNameKey

public static final String ComponentNameKey

The component name key; the literal "componentName".

ComponentsToShowAtEndKey

public static final String ComponentsToShowAtEndKey

The components-to-show-at-end-of-list key; the literal "componentsToShowAtEndOfList".

CustomTypeKey

public static final String CustomTypeKey

The custom type key; the literal "c".

DisplayNameForPropertyKey

public static final String DisplayNameForPropertyKey

The display-name-for-property key; the literal "displayNameForProperty".

DisplayPropertyKeysKey

public static final String DisplayPropertyKeysKey

The display-property-keys key; the literal "displayPropertyKeys".

DummyTrueKey

public static final String DummyTrueKey

The dummy-true key; the literal "dummyTrue"; for a rule without pre-conditions.

See Also:

ServerSideSettings.dummyTrueQualifier

DynamicPageKey

public static final String DynamicPageKey

The dynamic page key; the literal "pageConfiguration".

EntityKey

public static final String EntityKey

The entity key.

FormatterKey

public static final String FormatterKey

The formatter key.

FrameKey

public static final String FrameKey

The frame key.

FramesActiveKey

public static final String FramesActiveKey

The frames active key; the literal "framesActive".

IsGeneratingKey

public static final String IsGeneratingKey

The is generating key; the literal "isGenerating".

ItalicKey

public static final String ItalicKey

The italic key.

KeyPathTypeKey

public static final String KeyPathTypeKey

The key path type key; the literal "k".

KeyWhenRelationshipKey

public static final String KeyWhenRelationshipKey

The key-when-relationship key; the literal "keyWhenRelationship".

LengthKey

public static final String LengthKey

The length key.

LookKey

public static final String LookKey

The look key.

NoneMarker

public static final String NoneMarker

A constant that represents the lack of a selection.

See Also:

AllMarker, Settings.NoneMarker

One

public static final Integer One

A constant that represents a logical true value.

See Also:

Zero, BooleanAssignment

PageAvailableKey

public static final String PageAvailableKey

The page available key; the literal "pageAvailable".

PageNameKey

public static final String PageNameKey

The page name key; the literal "pageName".

PropertyIsKeyPathKey

public static final String PropertyIsKeyPathKey

The property-is-key path key; the literal "propertyIsKeyPath".

PropertyKey

public static final String PropertyKey

The property key.

PropertyKeyKey

public static final String PropertyKeyKey

The property-key key; the literal "propertyKey".

PropertyKeyPortionInModelKey

public static final String PropertyKeyPortionInModelKey

The property-key-portion-in-model key; the literal "propertyKeyPortionInModel".

PropertyTypeKey

public static final String PropertyTypeKey

The property type key; the literal "propertyType".

ReadOnlyEntityNamesKey

public static final String ReadOnlyEntityNamesKey

The read-only entity names key; the literal "readOnlyEntityNames".

RelationshipKey

public static final String RelationshipKey

The relationship key.

RelationshipTypeKey

public static final String RelationshipTypeKey

The relationship type key; the literal "r".

RequiresEntityKey

public static final String RequiresEntityKey

The requires entity key; the literal "requiresEntity".

SessionKey

public static final String SessionKey

The session key.

ShowBannerKey

public static final String ShowBannerKey

The show banner key; the literal "showBanner".

StartupEntityNameKey

public static final String StartupEntityNameKey

The startup entity name key; the literal "startupEntityName".

StartupTaskKey

public static final String StartupTaskKey

The startup task key; the literal "startupTask".

TargetKey

public static final String TargetKey

The target key.

TaskKey

public static final String TaskKey

The task key.

VisibleEntityNamesKey

public static final String VisibleEntityNamesKey

The visible entity names key; the literal "visibleEntityNames".

WebAssistantPageNameKey

public static final String WebAssistantPageNameKey

The Web Assistant page name key; the literal "webAssistantPageName".

Zero

public static final Integer Zero

A constant that represents a logical false value.

See Also:

One, BooleanAssignment

Constructor Detail

D2WModel

protected D2WModel(File f)

Creates an instance of D2WModel with the specified file.

Parameters:

f - instance of java.io.File

See Also:

D2WModel(EOKeyValueUnarchiver)

D2WModel

protected D2WModel(EOKeyValueUnarchiver unarchiver)

Creates an instance of D2WModel with the specified unarchiver.

Parameters:

unarchiver - instance of EOKeyValueUnarchiver

See Also:

D2WModel(NSArray)

D2WModel

protected D2WModel(NSArray rules)

Creates an instance of D2WModel with the specified rules.

Parameters:

rules - instance of NSArray

See Also:

setRules(NSArray)

Method Detail

addRule

protected void addRule(Rule newRule)

Adds the specified rule; dirties the model.

Parameters:

newRule - instance of Rule

See Also:

rules(), setDirty(boolean), removeRule(Rule)

addRuleToItsBucket

protected void addRuleToItsBucket(Rule r)

Adds the specified rule to the local rule caches.

Parameters:

r - instance of Rule

See Also:

sortRules(), createWebAssistantRulesWithSettings(ServerSideSettings)

addRuleTrace

protected void addRuleTrace(Rule newRule)

Invokes the addRule method and logs a trace.

Parameters:

newRule - instance of Rule

See Also:

addRule(Rule)

addRules

protected void addRules(NSArray extraRules)

Invokes the addRule method on each of the specified rules.

Parameters:

extraRules - instance of NSArray

See Also:

addRule(Rule), mergeFile(File)

canSaveUserModel

public boolean canSaveUserModel()

Indicates whether the user model can be saved, that is, whether the user model is the project bundle.

Returns:

true if the user model can be saved; false otherwise

See Also:

checkPossibilityToSaveUserModel(boolean)

candidates

protected Vector candidates(String keyPath,
                            D2WContext context)

Gets rules from the local rule caches for the specified key path.

Parameters:

keyPath - the key path

context - instance of D2WContext - ignored

Returns:

instance of java.util.Vector

See Also:

addRuleToItsBucket(Rule), invalidateCaches()

checkPossibilityToSaveUserModel

public boolean checkPossibilityToSaveUserModel(boolean throwp)

Calculates whether it is possible to save the user model.

Parameters:

throwp - whether to forward or quietly log an exception

Returns:

true if the user model can be saved; false otherwise.

Throws:

IllegalStateException - if the web assistant is enabled, the user model is not in the project bundle, and throwp argument is true

See Also:

canSaveUserModel()

checkRules

public void checkRules()

Checks the rules. The rules have to be reloaded if the following files have been modified since the time that the files were last read:

• model files in bundles
• client configuration files
• user model file

The reload will abort if there are rules modified by the Web Assistant that have yet to be saved.

See Also:

modelFilesInBundles(), clientConfigurationFilesInBundles(), userClientConfigurationFile(), userModelFile(), initializeClientConfiguration(), loadRules()

clientConfiguration

public Hashtable clientConfiguration()

Gets the client configuration.

Returns:

instance of java.util.Hashtable

See Also:

initializeClientConfiguration()

clientConfigurationFilesInBundles

public Vector clientConfigurationFilesInBundles()

Gets the client configuration files in bundles.

Returns:

instance of java.util.Vector

See Also:

nameFromFrameworkBundle(NSBundle)

componentDefinitions

public Hashtable componentDefinitions()

Gets the component definitions.

Returns:

instance of java.util.Hashtable

createWebAssistantRulesWithSettings

protected void createWebAssistantRulesWithSettings(ServerSideSettings settings)

Creates Web Assistant rules with the specified settings.

Parameters:

settings - instance of ServerSideSettings

See Also:

pageRuleKeysForPage(String), propertyRuleKeysForComponents(Vector), propertyRuleKeysFromClientConfiguration(), pageRuleKeysFromClientConfiguration()

dataTypesInvolved

protected Vector dataTypesInvolved()

Gets the data types involved for the rules.

Returns:

instance of java.util.Vector

See Also:

rules(), Rule.dataTypesInvolved()

defaultModel

public static D2WModel defaultModel()

Gets the default model.

Returns:

instance of D2WModel

See Also:

setDefaultModel(D2WModel)

dirty

public boolean dirty()

Indicates whether rules have been added to or removed from the model since the last merge or saving or reverting of the Web Assistant rules.

Returns:

true if the model is dirty; false otherwise

See Also:

setDirty(boolean), mergeFile(File), addRule(Rule), removeRule(Rule), saveWebAssistantRulesIntoUsedModelFile(), revertWebAssistantRules(), removeWebAssistantRulesWithSameContextAsSettings(Settings)

dynamicPages

protected Vector dynamicPages()

Gets a list of all the dynamic pages found in the model.

The current implementation caches the values.

The implementation is subject to change in future releases.

Returns:

instance of java.util.Vector

See Also:

invalidateCaches()

editors

public Hashtable editors()

Gets the editors.

Returns:

instance of java.util.Hashtable

encodeWebAssistantRulesWithKeyValueArchiver

protected NSDictionary encodeWebAssistantRulesWithKeyValueArchiver(EOKeyValueArchiver archiver)

Encodes the Web Assistant rules with the specified key-value archiver.

Parameters:

archiver - instance of EOKeyValueArchiver

Returns:

instance of NSDictionary

See Also:

webAssistantRulesForSave()

encodeWithKeyValueArchiver

public void encodeWithKeyValueArchiver(EOKeyValueArchiver archiver)

Description copied from interface: EOKeyValueArchiving

Asks the receiver to archive its state into the EOKeyValueArchiver archiver.

Specified by:

encodeWithKeyValueArchiver in interface EOKeyValueArchiving

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

Parameters:

archiver - the EOKeyValueArchiver

See Also:

EOKeyValueArchiver

fireAllRulesForKeyPathInContext

protected Vector fireAllRulesForKeyPathInContext(String keyPath,
                                                 D2WContext context)

Fires all candidate rules for the specified key path that can fire in the specified context; aggregates the results of all firings.

Parameters:

keyPath - the key path

context - instance of D2WContext

Returns:

instance of java.util.Vector

See Also:

candidates(String, D2WContext), fireRuleForKeyPathInContext(String, D2WContext), Rule.canFireInContext(D2WContext), Rule.fire(D2WContext)

fireRuleForKeyPathInContext

protected Object fireRuleForKeyPathInContext(String keyPath,
                                             D2WContext context)

Fires the first candidate rule for the specified key path that can fire in the specified context.

Parameters:

keyPath - the key path

context - instance of D2WContext

Returns:

the result of firing if a rule fires; null otherwise

See Also:

fireSystemRuleForKeyPathInContext(String, D2WContext), fireAllRulesForKeyPathInContext(String, D2WContext)

fireSystemRuleForKeyPathInContext

protected Object fireSystemRuleForKeyPathInContext(String keyPath,
                                                   D2WContext context)

Fires the first candidate rule for the specified key path that can fire in the specified context but is not authored by the Web Assistant.

Parameters:

keyPath - the key path

context - instance of D2WContext

Returns:

the result of firing if a rule fires; null otherwise

See Also:

fireRuleForKeyPathInContext(String, D2WContext)

inferrableKeys

public Hashtable inferrableKeys()

Gets the inferrable keys.

Returns:

instance of java.util.Hashtable

initializeClientConfiguration

protected void initializeClientConfiguration()

Intializes the client configuration.

See Also:

clientConfiguration()

invalidateCaches

protected void invalidateCaches()

Clears the local caches of dynamic pages and rules.

See Also:

dynamicPages(), addRuleToItsBucket(Rule), candidates(String, D2WContext)

isPageStatic

public boolean isPageStatic(String pageName,
                            D2WContext aContext)

Indicates whether the page with the specified name is static in the specified context.

The current implementation checks the client configuration; an entry implies the page is dynamic. Then checks pageAvailable rules, which refer to non-static pages. Finally checks whether the page is in the application wrapper which implies the page is static.

The implementation is subject to change in future releases.

Parameters:

pageName - the name of the page

context - instance of D2WContext

Returns:

true if the page is static; false otherwise.

Throws:

NullPointerException - if the client configuration information for components cannot be found

See Also:

candidates(String, D2WContext)

loadRules

public void loadRules()

Loads the rules. Merges model files in the bundles, client configuration files, and the user model file.

See Also:

modelFilesInBundles(), mergeFile(File), clientConfigurationFilesInBundles(), userClientConfigurationFile(), userModelFile()

mergeFile

protected void mergeFile(File modelFile)

Adds the rules from the specified model file; dirties the model.

Parameters:

modelFile - instance of java.io.File

See Also:

addRules(NSArray), setDirty(boolean)

modelFilesInBundles

public Vector modelFilesInBundles()

Gets the model files in the bundles

Returns:

instance of java.util.Vector

Throws:

IllegalStateException - if the model files in the Direct To Web framework cannot be found

See Also:

nameFromFrameworkBundle(NSBundle)

nameFromFrameworkBundle

public static String nameFromFrameworkBundle(NSBundle bundle)

Gets the name of the specified framework bundle.

Parameters:

bundle - instance of NSBundle

Returns:

the framework bundle name if the path ends with ".framework; null otherwise.

newSettings

protected void newSettings(ServerSideSettings settings)

Updates the model with the specified settings.

The current implementation sets the current rules and creates Web Assistant rules depending on the settings.

The implementation is subject to change in future releases.

Parameters:

settings - instance of ServerSideSettings

See Also:

rules(), setRules(NSArray), createWebAssistantRulesWithSettings(ServerSideSettings)

pageRuleKeysForPage

public Vector pageRuleKeysForPage(String pageName)

Gets the page rule keys for the specified page.

Parameters:

pageName - the name of the page

Returns:

instance of java.util.Vector

pageRuleKeysFromClientConfiguration

public Vector pageRuleKeysFromClientConfiguration()

Gets the page rule keys from the client configuration.

Returns:

instance of java.util.Vector

See Also:

clientConfiguration(), editors()

propertyRuleKeysForComponents

public Vector propertyRuleKeysForComponents(Vector componentsAvailable)

Gets the property rule keys for the specified components.

Parameters:

componentsAvailable - instance of java.util.Vector

Returns:

instance of java.util.Vector

Throws:

IllegalStateException - if a component has not been defined in the client configuration property list file

propertyRuleKeysFromClientConfiguration

public Vector propertyRuleKeysFromClientConfiguration()

Gets the property rule keys from the client configuration.

The current implementation caches the keys.

The implementation is subject to change in future releases.

Returns:

instance of java.util.Vector

See Also:

editors()

removeAllWebAssistantRules

protected void removeAllWebAssistantRules()

Removes all of the Web Assistant rules.

See Also:

rules(), setRules(NSArray), removeWebAssistantRulesWithSameContextAsSettings(Settings)

removeDynamicPage

protected void removeDynamicPage(ServerSideSettings settings)

Removes the Web Assistant rules with the same context as the specified settings if the specified settings are for a dynamic page.

Parameters:

settings - instance of ServerSideSettings

See Also:

removeWebAssistantRulesWithSameContextAsSettings(Settings), Settings.forADynamicPage()

removeRule

protected void removeRule(Rule rule)

Removes the specified rule; dirties the model.

Parameters:

rule - instance of Rule

See Also:

rules(), setDirty(boolean), addRule(Rule)

removeWebAssistantRulesWithSameContextAsSettings

protected void removeWebAssistantRulesWithSameContextAsSettings(com.apple.client.directtoweb.common.Settings settings)

Removes the Web Assistant rules that have the same context as the specified settings. Dirties the model if a non-look rule is removed; un-dirties otherwise.

Parameters:

settings - instance of Settings

See Also:

rules(), setRules(NSArray), setDirty(boolean), removeAllWebAssistantRules()

revertWebAssistantRules

protected void revertWebAssistantRules()

Reverts the Web Assistant rules; un-dirties the model.

The current implementation removes all Web Assistant rules, merges the user model file, and sorts the rules.

The implementation is subject to change in future releases.

See Also:

removeAllWebAssistantRules(), mergeFile(File), userModelFile(), sortRules(), setDirty(boolean)

rules

protected NSArray rules()

Gets the rules.

Returns:

instance of NSArray

See Also:

setRules(NSArray)

saveWebAssistantRulesIntoUsedModelFile

protected void saveWebAssistantRulesIntoUsedModelFile()

Saves Web Assistant rules in the used model file.

setDefaultModel

public static void setDefaultModel(D2WModel newModel)

Sets the default model to the specified value.

Parameters:

newModel - instance of D2WModel

See Also:

defaultModel()

setDirty

protected void setDirty(boolean newValue)

Sets whether the model is dirty to the specified value.

Parameters:

newValue - boolean

See Also:

dirty()

setRules

protected void setRules(NSArray newRules)

Sets the rules to the specified value; sorts the rules.

Parameters:

newRules - instance of NSArray

See Also:

rules(), sortRules()

sortRules

protected void sortRules()

Invalidates caches.

See Also:

invalidateCaches()

taskVector

protected Vector taskVector()

Gets a list of all tasks found in the model.

Returns:

instance of java.util.Vector

See Also:

tasks()

tasks

protected Enumeration tasks()

Get an enumeration of the tasks in the model.

Returns:

instance of java.util.Enumeration

See Also:

taskVector()

toFile

protected void toFile(File f)
               throws IOException

Writes the dictionary of the key-value archiver to the specified file.

Parameters:

f - instance of java.io.File

Throws:

IOException - if the archive dictionary cannot be written

See Also:

encodeWithKeyValueArchiver(EOKeyValueArchiver)

toString

public String toString()

Overrides:

toString in class Object

typeForRuleKey

public final String typeForRuleKey(String key)

Gets the type for the specified rule key.

Parameters:

key - the key

Returns:

instance of String that represents the type for the rule key

updateUserSettingsForNewPageAvailableRule

public void updateUserSettingsForNewPageAvailableRule(ServerSideSettings settings,
                                                      String dtwComponentName)

Updates user settings for a new page available rule.

The current implementation adds the page available rule to the model, updates the client configuration property list file, and updates the memory caches so that the settings take effect.

The implementation is subject to change in future releases.

Parameters:

settings - instance of ServerSideSettings

dtwComponentName - name of the Direct to Web component

Throws:

NSForwardException - if there is an error reading from or writing to the client configuration property list file

See Also:

addRuleTrace(Rule), componentDefinitions(), clientConfiguration()

userClientConfigurationFile

public File userClientConfigurationFile()

Gets the user client configuration file.

Returns:

instance of java.io.File

userModelFile

public File userModelFile()

Gets the user model file.

Returns:

instance of java.io.File

webAssistantRulesForSave

protected NSArray webAssistantRulesForSave()

Gets the Web Assistant rules for saving.

Returns:

instance of NSArray