T
- Model object typepublic abstract class DataViewBase<T> extends AbstractPageableView<T>
IDataProvider
to act as an interface between the database and the dataview.IDataProvider
,
DataView
,
IPageable
,
RefreshingView
,
Serialized FormENABLE, FLAG_AFTER_RENDERING, FLAG_INITIALIZED, FLAG_PREPARED_FOR_RENDER, FLAG_REMOVING_FROM_HIERARCHY, FLAG_RENDERING, FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4, FLAG_RESERVED5, FLAG_RESERVED8, PARENT_PATH, PATH_SEPARATOR, RENDER, RFLAG_CONTAINER_DEQUEING
Constructor and Description |
---|
DataViewBase(String id,
IDataProvider<T> dataProvider) |
Modifier and Type | Method and Description |
---|---|
protected Iterator<IModel<T>> |
getItemModels(long offset,
long count)
Returns an iterator over models for items in the current page
|
protected IDataProvider<T> |
internalGetDataProvider() |
protected long |
internalGetItemCount() |
protected void |
onDetach()
Called to allow a component to detach resources after use.
|
getCurrentPage, getFirstItemOffset, getItemCount, getItemModels, getItemsPerPage, getPageCount, getRowCount, getViewSize, onBeforeRender, setCurrentPage, setItemsPerPage
addItems, getItemReuseStrategy, getItems, newItem, newItemFactory, onPopulate, populateItem, setItemReuseStrategy
newChildId, renderIterator
dequeue, getMarkup, onRender, renderChild
getWebApplication, getWebPage, getWebRequest, getWebResponse, getWebSession
add, addDequeuedComponent, addOrReplace, autoAdd, canDequeueTag, contains, dequeue, dequeuePreamble, findChildComponent, findComponentToDequeue, get, get, getAssociatedMarkup, getAssociatedMarkupStream, getMarkupType, getRegionMarkup, internalAdd, internalInitialize, iterator, iterator, newDequeueContext, onAfterRenderChildren, onComponentTagBody, onInitialize, queue, remove, remove, removeAll, renderAll, renderAssociatedMarkup, renderNext, replace, setDefaultModel, size, swap, toString, toString, visitChildren, visitChildren, visitChildren, visitChildren
add, addStateChange, afterRender, beforeRender, canCallListenerInterface, canCallListenerInterfaceAfterExpiry, checkComponentTag, checkComponentTagAttribute, checkHierarchyChange, clearOriginalDestination, configure, continueToOriginalDestination, createConverter, debug, detach, detachModel, detachModels, determineVisibility, error, exceptionMessage, fatal, findMarkupStream, findPage, findParent, findParentWithAssociatedMarkup, getAjaxRegionMarkupId, getApplication, getBehaviorById, getBehaviorId, getBehaviors, getBehaviors, getClassRelativePath, getConverter, getDefaultModel, getDefaultModelObject, getDefaultModelObjectAsString, getDefaultModelObjectAsString, getEscapeModelStrings, getFeedbackMessages, getFlag, getId, getInnermostModel, getInnermostModel, getLocale, getLocalizer, getMarkup, getMarkupAttributes, getMarkupId, getMarkupId, getMarkupIdFromMarkup, getMarkupIdImpl, getMarkupSourcingStrategy, getMetaData, getModelComparator, getOutputMarkupId, getOutputMarkupPlaceholderTag, getPage, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getRequestFlag, getResponse, getSession, getSizeInBytes, getStatelessHint, getString, getString, getString, getStyle, getVariation, hasBeenRendered, hasErrorMessage, hasFeedbackMessage, info, initModel, internalOnModelChanged, internalPrepareForRender, internalRenderComponent, internalRenderHead, isActionAuthorized, isAuto, isBehaviorAccepted, isEnableAllowed, isEnabled, isEnabledInHierarchy, isIgnoreAttributeModifier, isRenderAllowed, isRendering, isStateless, isVersioned, isVisibilityAllowed, isVisible, isVisibleInHierarchy, markRendering, modelChanged, modelChanging, newMarkupSourcingStrategy, onAfterRender, onComponentTag, onConfigure, onEvent, onModelChanged, onModelChanging, onReAdd, onRemove, prepareForRender, redirectToInterceptPage, remove, remove, render, renderComponentTag, rendered, renderHead, renderHead, renderPlaceholderTag, replaceComponentTagBody, replaceWith, sameInnermostModel, sameInnermostModel, send, setAuto, setDefaultModelObject, setEnabled, setEscapeModelStrings, setFlag, setIgnoreAttributeModifier, setMarkup, setMarkupId, setMarkupIdImpl, setMetaData, setOutputMarkupId, setOutputMarkupPlaceholderTag, setParent, setRenderBodyOnly, setRequestFlag, setResponsePage, setResponsePage, setResponsePage, setVersioned, setVisibilityAllowed, setVisible, success, urlFor, urlFor, urlFor, urlFor, urlFor, visitParents, visitParents, warn, wrap
public DataViewBase(String id, IDataProvider<T> dataProvider)
id
- component iddataProvider
- data providerprotected final IDataProvider<T> internalGetDataProvider()
protected final Iterator<IModel<T>> getItemModels(long offset, long count)
AbstractPageableView
getItemModels
in class AbstractPageableView<T>
offset
- index of first item in this pagecount
- number of items that will be shown in the current pageprotected final long internalGetItemCount()
internalGetItemCount
in class AbstractPageableView<T>
protected void onDetach()
Component
onDetach
in class AbstractPageableView<T>
AbstractPageableView.onDetach()
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