程序包 ohos.event.commonevent

类 MatchingSkills

java.lang.Object

ohos.event.commonevent.MatchingSkills

所有已实现的接口:

Sequenceable

public class MatchingSkills
extends Object
implements Sequenceable

Encapsulates particular common events to which a subscriber wants to subscribe.

MatchingSkills includes the following filters: event as an intent action standing for a common event, entity as a category, scheme as a filter for matching certain common events such as bundle installation and uninstallation, and IntentParams as extra parameters. You can use addEvent(java.lang.String), addEntity(java.lang.String), addScheme(java.lang.String), and setIntentParams(ohos.aafwk.content.IntentParams) to set these filters. MatchingSkills information is defined in the <skills></skills> tag of config.json.

Matching Rules

An Intent matches a MatchingSkills object only when the action and all entities defined in the Intent match the event and all entities in the MatchingSkills object.

• Match of event -- Events match only if the action attribute of an Intent matches an event specified in the MatchingSkills object.

• Match of entities -- Entities match only if all entity attributes of an Intent match all entities specified in the MatchingSkills object.

从以下版本开始:

4

SystemCapability

SystemCapability.Notification#CES

嵌套类概要

从接口继承的嵌套类/接口 ohos.utils.Sequenceable

Sequenceable.Producer<T>

字段概要

字段

限定符和类型	字段	说明
static Sequenceable.Producer<MatchingSkills>	PRODUCER	Creates a MatchingSkills instance from a Parcel.

构造器概要

构造器

构造器	说明
MatchingSkills()	A constructor used to create an empty MatchingSkills instance.
MatchingSkills(MatchingSkills matchingSkills)	A constructor used to create a MatchingSkills instance by using the parameters of an existing MatchingSkills object.

方法概要

限定符和类型	方法	说明
void	addEntity(String entity)	Adds an entity to this MatchingSkills object.
void	addEvent(String event)	Adds an event to this MatchingSkills object.
void	addScheme(String scheme)	Adds a scheme to the scheme list if the scheme is not included.
boolean	marshalling(Parcel out)	Marshals this MatchingSkills object into a Parcel.
void	setIntentParams(IntentParams intentParams)	Sets an IntentParams object in this MatchingSkills object.
boolean	unmarshalling(Parcel in)	Unmarshals this MatchingSkills object from a Parcel.

从类继承的方法 java.lang.Object

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

从接口继承的方法 ohos.utils.Sequenceable

hasFileDescriptor

字段详细资料

PRODUCER

public static final Sequenceable.Producer<MatchingSkills> PRODUCER

Creates a MatchingSkills instance from a Parcel.

从以下版本开始:

4

构造器详细资料

MatchingSkills

public MatchingSkills()

A constructor used to create an empty MatchingSkills instance.

从以下版本开始:

4

MatchingSkills

public MatchingSkills(MatchingSkills matchingSkills)

A constructor used to create a MatchingSkills instance by using the parameters of an existing MatchingSkills object.

参数:

matchingSkills - Indicates the existing MatchingSkills object.

从以下版本开始:

4

方法详细资料

addEntity

public void addEntity(String entity)

Adds an entity to this MatchingSkills object.

If the entity list is null, this method will initialize the entity list first.

Note: Entities are case sensitive. Maintain consistency when specifying the entity.

参数:

entity - Indicates the entity to add.

从以下版本开始:

4

addEvent

public void addEvent(String event)

Adds an event to this MatchingSkills object.

If the event list is null, this method will initialize the event list first.

Note: Events are case sensitive. Maintain consistency when specifying the event.

参数:

event - Indicates the event to add.

从以下版本开始:

4

addScheme

public void addScheme(String scheme)

Adds a scheme to the scheme list if the scheme is not included.

If no scheme has been added to the scheme list, scheme matching will be skipped during URI matching. If the scheme list is null, this method will initialize the list first.

Note: Scheme names are case sensitive. Maintain consistency when specifying the scheme name.

参数:

scheme - Indicates the scheme to add.

从以下版本开始:

4

setIntentParams

public void setIntentParams(IntentParams intentParams)

Sets an IntentParams object in this MatchingSkills object.

参数:

intentParams - Indicates the IntentParams object.

从以下版本开始:

4

marshalling

public boolean marshalling(Parcel out)

Marshals this MatchingSkills object into a Parcel.

Fields in the MatchingSkills object are marshalled separately. If any field fails to be marshalled, false is returned.

指定者:

marshalling 在接口中 Sequenceable

参数:

out - Indicates the Parcel object for marshalling.

返回:

Returns true if the marshalling is successful; returns false otherwise.

从以下版本开始:

4

unmarshalling

public boolean unmarshalling(Parcel in)

Unmarshals this MatchingSkills object from a Parcel.

Fields in the MatchingSkills object are unmarshalled separately. If any field fails to be unmarshalled, false is returned.

指定者:

unmarshalling 在接口中 Sequenceable

参数:

in - Indicates the Parcel object for unmarshalling.

返回:

Returns true if the unmarshalling is successful; returns false otherwise.

从以下版本开始:

4