SearchFilter

Pacchetto	com.adobe.ep.ux.content.model.search
Classe	public class SearchFilter
Ereditarietà	SearchFilter Object
Implementa	IEventDispatcher

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This class represents the search criteria for the search on an Asset. Each search renderer will have it's own instance of SearchFilter.

Proprietà pubbliche

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	Proprietà		Definito da
		attributeName : String Name of the attribute on which the search has to be performed.	SearchFilter
		attributeValue : * Attribute value for the filter.	SearchFilter
		constructor : Object Un riferimento all'oggetto classe o alla funzione di costruzione per una determinata istanza di oggetto.	Object
		innerJoinOperator : int Operator used to join this searchfilter with it's nested innerSearchFilters	SearchFilter
		innerSearchFilters : IList Nested list of search filters which will be inner-joined (using innerJoinOperator) to the parent searchfilter (this).	SearchFilter
		operator : int Operator for establishing search type relation between attributeName and attributeValue for e.g.	SearchFilter
		outerJoinOperator : int Operator to outer-join this search filter with other search filters which are at the same level in search filter list	SearchFilter

Metodi pubblici

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	Metodo		Definito da
		SearchFilter() Constructor.	SearchFilter
		addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, weakRef:Boolean = false):void Registers an event listener object with an EventDispatcher object so that the listener receives notification of an event.	SearchFilter
		dispatchEvent(event:Event):Boolean Dispatches an event into the event flow.	SearchFilter
		hasEventListener(type:String):Boolean Checks whether the EventDispatcher object has any listeners registered for a specific type of event.	SearchFilter
		hasOwnProperty(name:String):Boolean Indica se per un oggetto è definita una proprietà specifica.	Object
		isPrototypeOf(theClass:Object):Boolean Indica se un'istanza della classe Object si trova nella catena di prototipi dell'oggetto specificato come parametro.	Object
		propertyIsEnumerable(name:String):Boolean Indica se la proprietà specificata esiste ed è enumerabile.	Object
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void Removes a listener from the EventDispatcher object.	SearchFilter
		resetFilter():void Reset the filter state to original state(when filter is created)	SearchFilter
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Imposta la disponibilità di una proprietà dinamica per le operazioni cicliche.	Object
		toLocaleString():String Restituisce la rappresentazione in formato stringa di questo oggetto, formattato in base alle convenzioni specifiche per le versioni localizzate.	Object
		toString():String Restituisce la rappresentazione in formato stringa dell'oggetto specificato.	Object
		valueOf():Object Restituisce il valore di base dell'oggetto specificato.	Object
		willTrigger(type:String):Boolean Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type.	SearchFilter

Costanti pubbliche

	Costante		Definito da
		JOIN_OPERATOR_AND : int = 0 [statico] This special value represents the JOIN operator AND.	SearchFilter
		JOIN_OPERATOR_AND_NOT : int = 2 [statico] This special value represents the JOIN operator AND_NOT	SearchFilter
		JOIN_OPERATOR_OR : int = 1 [statico] This special value represents the JOIN operator OR.	SearchFilter
		JOIN_OPERATOR_OR_NOT : int = 3 [statico] This special value represents the JOIN operator OR_NOT	SearchFilter
		OPERATOR_CONTAINS : int = 8 [statico] This special value represents the CONTAINS operator.	SearchFilter
		OPERATOR_ENDS_WITH : int = 7 [statico] This special value represents the ENDS WITH operator.	SearchFilter
		OPERATOR_EQUALS : int = 0 [statico] This special value represents the EQUALS operator.	SearchFilter
		OPERATOR_FULL_TEXT_SEARCH : int = 10 [statico] This special value represents the FULL TEXT SEARCH operator.	SearchFilter
		OPERATOR_FULL_TEXT_SEARCH_ON_PROPERTIES : int = 13 [statico] This special value represents the FULL TEXT SEARCH operator.	SearchFilter
		OPERATOR_GREATER_THAN : int = 3 [statico] This special value represents the GREATER THAN operator.	SearchFilter
		OPERATOR_GREATER_THAN_EQUALS : int = 5 [statico] This special value represents the GREATER THAN OR EQUALS TO operator.	SearchFilter
		OPERATOR_LESS_THAN : int = 2 [statico] This special value represents the LESS THAN operator.	SearchFilter
		OPERATOR_LESS_THAN_EQUALS : int = 4 [statico] This special value represents the LESS THAN OR EQUALS TO operator.	SearchFilter
		OPERATOR_LIKE : int = 9 [statico] This special value represents the LIKE operator.	SearchFilter
		OPERATOR_NOT_EQUALS : int = 1 [statico] This special value represents the NOT EQUALS operator.	SearchFilter
		OPERATOR_NOT_NULL : int = 12 [statico] This special value represents the NOT NULL CHECK operator.	SearchFilter
		OPERATOR_NULL : int = 11 [statico] This special value represents the NULL CHECK operator.	SearchFilter
		OPERATOR_STARTS_WITH : int = 6 [statico] This special value represents the STARTS WITH operator.	SearchFilter

Descrizione delle proprietà

attributeName

proprietà

attributeName:String

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

Name of the attribute on which the search has to be performed. It has to be of form <Unqualified Entitity Name>.<fieldName> for e.g. Category.name . Search Renderer should pick this value from AssetPropertyDescriptor.searchPath attribute.

Implementazione
public function get attributeName():String
public function set attributeName(value:String):void

attributeValue

proprietà

attributeValue:*

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

Attribute value for the filter.

Implementazione
public function get attributeValue():*
public function set attributeValue(value:any):void

innerJoinOperator

proprietà

innerJoinOperator:int

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

Operator used to join this searchfilter with it's nested innerSearchFilters

Implementazione
public function get innerJoinOperator():int
public function set innerJoinOperator(value:int):void

innerSearchFilters

proprietà

innerSearchFilters:IList

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

Nested list of search filters which will be inner-joined (using innerJoinOperator) to the parent searchfilter (this).

Implementazione
public function get innerSearchFilters():IList
public function set innerSearchFilters(value:IList):void

operator

proprietà

operator:int

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

Operator for establishing search type relation between attributeName and attributeValue for e.g. OPERATOR_GREATER_THAN

Implementazione
public function get operator():int
public function set operator(value:int):void

outerJoinOperator

proprietà

outerJoinOperator:int

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

Operator to outer-join this search filter with other search filters which are at the same level in search filter list

Implementazione
public function get outerJoinOperator():int
public function set outerJoinOperator(value:int):void

Descrizione della funzione di costruzione

()

Funzione di costruzione

public function SearchFilter()

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

Constructor.

Descrizione dei metodi

addEventListener

()

metodo

 public function addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, weakRef:Boolean = false):void

Registers an event listener object with an EventDispatcher object so that the listener receives notification of an event. You can register event listeners on all nodes in the display list for a specific type of event, phase, and priority.

After you successfully register an event listener, you cannot change its priority through additional calls to addEventListener(). To change a listener's priority, you must first call removeEventListener(). Then you can register the listener again with the new priority level.

After the listener is registered, subsequent calls to addEventListener() with a different value for either type or useCapture result in the creation of a separate listener registration. For example, if you first register a listener with useCapture set to true, it listens only during the capture phase. If you call addEventListener() again using the same listener object, but with useCapture set to false, you have two separate listeners: one that listens during the capture phase, and another that listens during the target and bubbling phases.

You cannot register an event listener for only the target phase or the bubbling phase. Those phases are coupled during registration because bubbling applies only to the ancestors of the target node.

When you no longer need an event listener, remove it by calling EventDispatcher.removeEventListener(); otherwise, memory problems might result. Objects with registered event listeners are not automatically removed from memory because the garbage collector does not remove objects that still have references.

Copying an EventDispatcher instance does not copy the event listeners attached to it. (If your newly created node needs an event listener, you must attach the listener after creating the node.) However, if you move an EventDispatcher instance, the event listeners attached to it move along with it.

If the event listener is being registered on a node while an event is also being processed on this node, the event listener is not triggered during the current phase but may be triggered during a later phase in the event flow, such as the bubbling phase.

If an event listener is removed from a node while an event is being processed on the node, it is still triggered by the current actions. After it is removed, the event listener is never invoked again (unless it is registered again for future processing).

Parametri

	`type:String` — The type of event.

	`listener:Function` — The listener function that processes the event. This function must accept an event object as its only parameter and must return nothing, as this example shows: `function(evt:Event):void` The function can have any name.

	`useCapture:Boolean` (default = `false`) — Determines whether the listener works in the capture phase or the target and bubbling phases. If `useCapture` is set to `true`, the listener processes the event only during the capture phase and not in the target or bubbling phase. If `useCapture` is `false`, the listener processes the event only during the target or bubbling phase. To listen for the event in all three phases, call `addEventListener()` twice, once with `useCapture` set to `true`, then again with `useCapture` set to `false`.

	`priority:int` (default = `0`) — The priority level of the event listener. Priorities are designated by a 32-bit integer. The higher the number, the higher the priority. All listeners with priority n are processed before listeners of priority n-1. If two or more listeners share the same priority, they are processed in the order in which they were added. The default priority is 0.

	`weakRef:Boolean` (default = `false`) — Determines whether the reference to the listener is strong or weak. A strong reference (the default) prevents your listener from being garbage-collected. A weak reference does not. Class-level member functions are not subject to garbage collection, so you can set `useWeakReference` to `true` for class-level member functions without subjecting them to garbage collection. If you set `useWeakReference` to `true` for a listener that is a nested inner function, the function will be garbge-collected and no longer persistent. If you create references to the inner function (save it in another variable) then it is not garbage-collected and stays persistent.

dispatchEvent

()

metodo

public function dispatchEvent(event:Event):Boolean

Dispatches an event into the event flow. The event target is the EventDispatcher object upon which dispatchEvent() is called.

Parametri

event:Event — The event object dispatched into the event flow.

Restituisce

Boolean — A value of true unless preventDefault() is called on the event, in which case it returns false.

hasEventListener

()

metodo

public function hasEventListener(type:String):Boolean

Checks whether the EventDispatcher object has any listeners registered for a specific type of event. This allows you to determine where an EventDispatcher object has altered handling of an event type in the event flow hierarchy. To determine whether a specific event type will actually trigger an event listener, use IEventDispatcher.willTrigger().

The difference between hasEventListener() and willTrigger() is that hasEventListener() examines only the object to which it belongs, whereas willTrigger() examines the entire event flow for the event specified by the type parameter.

Parametri

type:String — The type of event.

Restituisce

Boolean — A value of true if a listener of the specified type is registered; false otherwise.

removeEventListener

()

metodo

public function removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void

Removes a listener from the EventDispatcher object. If there is no matching listener registered with the EventDispatcher object, a call to this method has no effect.

Parametri

	`type:String` — The type of event.

	`listener:Function` — The listener object to remove.

	`useCapture:Boolean` (default = `false`) — Specifies whether the listener was registered for the capture phase or the target and bubbling phases. If the listener was registered for both the capture phase and the target and bubbling phases, two calls to `removeEventListener()` are required to remove both: one call with `useCapture` set to `true`, and another call with `useCapture` set to `false`.

resetFilter

()

metodo

public function resetFilter():void

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

Reset the filter state to original state(when filter is created)

willTrigger

()

metodo

public function willTrigger(type:String):Boolean

Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type. This method returns true if an event listener is triggered during any phase of the event flow when an event of the specified type is dispatched to this EventDispatcher object or any of its descendants.

Parametri

type:String — The type of event.

Restituisce

Boolean — A value of true if a listener of the specified type will be triggered; false otherwise.

Descrizione delle costanti

JOIN_OPERATOR_AND

Costante

public static const JOIN_OPERATOR_AND:int = 0

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the JOIN operator AND. It is used to join two statements

JOIN_OPERATOR_AND_NOT

Costante

public static const JOIN_OPERATOR_AND_NOT:int = 2

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the JOIN operator AND_NOT

JOIN_OPERATOR_OR

Costante

public static const JOIN_OPERATOR_OR:int = 1

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the JOIN operator OR. It is used to join two statements

JOIN_OPERATOR_OR_NOT

Costante

public static const JOIN_OPERATOR_OR_NOT:int = 3

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the JOIN operator OR_NOT

OPERATOR_CONTAINS

Costante

public static const OPERATOR_CONTAINS:int = 8

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the CONTAINS operator. It is valid for text operands

OPERATOR_ENDS_WITH

Costante

public static const OPERATOR_ENDS_WITH:int = 7

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the ENDS WITH operator. It is valid for text operands

OPERATOR_EQUALS

Costante

public static const OPERATOR_EQUALS:int = 0

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the EQUALS operator. It is valid for all data types

OPERATOR_FULL_TEXT_SEARCH

Costante

public static const OPERATOR_FULL_TEXT_SEARCH:int = 10

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the FULL TEXT SEARCH operator. It searches across all attributes of the entity

OPERATOR_FULL_TEXT_SEARCH_ON_PROPERTIES

Costante

public static const OPERATOR_FULL_TEXT_SEARCH_ON_PROPERTIES:int = 13

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the FULL TEXT SEARCH operator. It searches across all attributes of the entity

OPERATOR_GREATER_THAN

Costante

public static const OPERATOR_GREATER_THAN:int = 3

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the GREATER THAN operator. It is valid for numeral and date operands

OPERATOR_GREATER_THAN_EQUALS

Costante

public static const OPERATOR_GREATER_THAN_EQUALS:int = 5

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the GREATER THAN OR EQUALS TO operator. It is valid for numeral and date operands

OPERATOR_LESS_THAN

Costante

public static const OPERATOR_LESS_THAN:int = 2

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the LESS THAN operator. It is valid for numeral and date operands

OPERATOR_LESS_THAN_EQUALS

Costante

public static const OPERATOR_LESS_THAN_EQUALS:int = 4

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the LESS THAN OR EQUALS TO operator. It is valid for numeral and date operands

OPERATOR_LIKE

Costante

public static const OPERATOR_LIKE:int = 9

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the LIKE operator. It is valid for text wild characters

OPERATOR_NOT_EQUALS

Costante

public static const OPERATOR_NOT_EQUALS:int = 1

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the NOT EQUALS operator. It is valid for all data types

OPERATOR_NOT_NULL

Costante

public static const OPERATOR_NOT_NULL:int = 12

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the NOT NULL CHECK operator. The attribute value is ignored in this case.

OPERATOR_NULL

Costante

public static const OPERATOR_NULL:int = 11

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the NULL CHECK operator. The attribute value is ignored in this case.

OPERATOR_STARTS_WITH

Costante

public static const OPERATOR_STARTS_WITH:int = 6

Versione linguaggio:

ActionScript 3.0

Versione prodotto:

Adobe Digital Enterprise Platform Experience Services - Contenuti 10

Versioni runtime:

Flash Player 10.2, AIR (unsupported)

This special value represents the STARTS WITH operator. It is valid for text operands

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SearchFilter - AS3 ADEP - Contenuti

Classi x

attributeName

attributeValue

innerJoinOperator

innerSearchFilters

operator

outerJoinOperator

SearchFilter

addEventListener

dispatchEvent

hasEventListener

removeEventListener

resetFilter

willTrigger

JOIN_OPERATOR_AND

JOIN_OPERATOR_AND_NOT

JOIN_OPERATOR_OR

JOIN_OPERATOR_OR_NOT

OPERATOR_CONTAINS

OPERATOR_ENDS_WITH

OPERATOR_EQUALS

OPERATOR_FULL_TEXT_SEARCH

OPERATOR_FULL_TEXT_SEARCH_ON_PROPERTIES

OPERATOR_GREATER_THAN

OPERATOR_GREATER_THAN_EQUALS

OPERATOR_LESS_THAN

OPERATOR_LESS_THAN_EQUALS

OPERATOR_LIKE

OPERATOR_NOT_EQUALS

OPERATOR_NOT_NULL

OPERATOR_NULL

OPERATOR_STARTS_WITH