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## org.richfaces.component
Class AbstractAttachQueue

    java.lang.Object
      javax.faces.component.UIComponent
          javax.faces.component.UIComponentBase
              org.richfaces.component.AbstractAttachQueue

All Implemented Interfaces:
  EventListener, javax.faces.component.PartialStateHolder, javax.faces.component.StateHolder, javax.faces.component.TransientStateHolder, javax.faces.event.ComponentSystemEventListener, javax.faces.event.FacesListener, javax.faces.event.SystemEventListenerHolder

Direct Known Subclasses:
  UIAttachQueue

    public abstract class AbstractAttachQueue

extends javax.faces.component.UIComponentBase
implements javax.faces.event.ComponentSystemEventListener

The <a4j:attachQueue> behavior is used together with a <a4j:queue> component to further customize queuing for particular components and behaviors. The <a4j:attachQueue> behavior can override the scope-wide queue settings for an individual component, or attach specific requests to a queue.

Author:
  Nick Belaevski

Field Summary
`static String` | `COMPONENT_FAMILY`
`static String` | `COMPONENT_TYPE`

Fields inherited from class javax.faces.component.UIComponent
`ATTRS_WITH_DECLARED_DEFAULT_VALUES, BEANINFO_KEY, bindings, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, CURRENT_COMPONENT, CURRENT_COMPOSITE_COMPONENT, FACETS_KEY, HONOR_CURRENT_COMPONENT_ATTRIBUTES_PARAM_NAME, VIEW_LOCATION_KEY`

Constructor Summary
`AbstractAttachQueue()`

Method Summary
`void` | `associateWith(AjaxBehavior behavior)` Establishes association between attachQueue component and behavior passed as method argument.
`void` | `associateWith(javax.faces.component.UIComponent component)` Establishes association between attachQueue component and component passed as method argument.
`String` | `getFamily()`
`abstract String` | `getName()` Identify the name of the destination queue
`abstract String` | `getOnrequestdequeue()` The client-side script method to be called after the request is removed from the queue
`abstract String` | `getOnrequestqueue()` The client-side script method to be called when the request is added to the queue
`String` | `getQueueId()`
`abstract int` | `getRequestDelay()` Attribute defines the time (in ms) the request will be waiting in the queue before it is ready to be sent.
`abstract String` | `getRequestGroupingId()` Specify the groupingId to process multiple requests together.
`abstract boolean` | `isIgnoreDupResponses()` Attribute allows you to ignore an Ajax response produced by a request if the newest 'similar' request is in the queue already.
`void` | `processEvent(javax.faces.event.ComponentSystemEvent event)`

Methods inherited from class javax.faces.component.UIComponentBase
`addClientBehavior, addFacesListener, broadcast, clearInitialState, decode, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getDefaultEventName, getEventNames, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getListenersForEventClass, getParent, getRenderer, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, markInitialState, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, queueEvent, removeFacesListener, restoreAttachedState, restoreState, saveAttachedState, saveState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding, subscribeToEvent, unsubscribeFromEvent`

Methods inherited from class javax.faces.component.UIComponent
`encodeAll, getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getNamingContainer, getResourceBundleMap, getStateHelper, getStateHelper, getTransientStateHelper, getTransientStateHelper, getValueExpression, initialStateMarked, isCompositeComponent, isInView, isVisitable, popComponentFromEL, pushComponentToEL, restoreTransientState, saveTransientState, setInView, setValueExpression, visitTree`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### COMPONENT_TYPE

    public static final String COMPONENT_TYPE

See Also:
  Constant Field Values

### COMPONENT_FAMILY

    public static final String COMPONENT_FAMILY

See Also:
  Constant Field Values

Constructor Detail

### AbstractAttachQueue

    public AbstractAttachQueue()

Method Detail

### getRequestGroupingId

    public abstract String getRequestGroupingId()

  Specify the groupingId to process multiple requests together. Requests from multiple behaviors can use the same identifier to group requests together

### getRequestDelay

    public abstract int getRequestDelay()

  Attribute defines the time (in ms) the request will be waiting in the queue before it is ready to be sent.

### isIgnoreDupResponses

    public abstract boolean isIgnoreDupResponses()

  Attribute allows you to ignore an Ajax response produced by a request if the newest 'similar' request is in the queue already. ignoreDupResponses="true" does not cancel the request while it is processed on the server, but just allows avoiding unnecessary updates on the client side if the response isn't actual now

### getOnrequestqueue

    public abstract String getOnrequestqueue()

  The client-side script method to be called when the request is added to the queue

### getOnrequestdequeue

    public abstract String getOnrequestdequeue()

  The client-side script method to be called after the request is removed from the queue

### getName

    public abstract String getName()

  Identify the name of the destination queue

### getQueueId

    public String getQueueId()

### getFamily

    public String getFamily()

  Specified by:
    `getFamily` in class `javax.faces.component.UIComponent`

### associateWith

    public void associateWith(javax.faces.component.UIComponent component)

  Establishes association between attachQueue component and component passed as method argument.

  Association can be established either immediately just before returning from this method, or postponed until attachQueue component will be added to view.

  Parameters:
    `component` -

### associateWith

    public void associateWith(AjaxBehavior behavior)

  Establishes association between attachQueue component and behavior passed as method argument.

  Association can be established either immediately just before returning from this method, or postponed until attachQueue component will be added to view.

  Parameters:
    `behavior` -

### processEvent

    public void processEvent(javax.faces.event.ComponentSystemEvent event)
                      throws javax.faces.event.AbortProcessingException

  Specified by:
    `processEvent` in interface `javax.faces.event.ComponentSystemEventListener`
  Overrides:
    `processEvent` in class `javax.faces.component.UIComponent`
  Throws:
    `javax.faces.event.AbortProcessingException`

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