public class DocumentModelListPageProvider extends AbstractPageProvider<DocumentModel>
DocumentModelList inside a PageProvider.
This page provider does not handle pagination at all, there is only one page with all the documents.
| Modifier and Type | Field and Description |
|---|---|
protected DocumentModelList |
docs |
currentEntryIndex, currentHigherNonEmptyPageIndex, currentSelectPage, definition, error, errorMessage, highlights, log, maxPageSize, name, offset, PAGEPROVIDER_TRACK_PROPERTY_NAME, pageProviderChangedListener, pageSize, pageSizeOptions, parameters, properties, quickFilters, resultsCount, searchDocumentModel, selectedEntries, SKIPPED_SCHEMAS_FOR_SEARCHFIELD, sortable, sortInfos, trackingDEFAULT_MAX_PAGE_SIZE, DEFAULT_MAX_PAGE_SIZE_RUNTIME_PROP, HIGHLIGHT_CTX_DATA, PAGE_LIMIT_UNKNOWN, SKIP_AGGREGATES_PROP, UNKNOWN_SIZE, UNKNOWN_SIZE_AFTER_QUERY| Constructor and Description |
|---|
DocumentModelListPageProvider() |
DocumentModelListPageProvider(DocumentModelList docs) |
| Modifier and Type | Method and Description |
|---|---|
List<DocumentModel> |
getCurrentPage()
Returns the list of current page items.
|
long |
getCurrentPageSize()
Returns the number of elements in current page.
|
DocumentModelList |
getDocumentModelList() |
long |
getNumberOfPages()
Returns the total number of pages or 0 if number of pages is unknown.
|
long |
getPageSize()
Returns the number of results per page.
|
long |
getResultsCount()
Returns the number of result elements if available or a negative value if it is unknown:
UNKNOWN_SIZE if it is unknown as query was not done, and since 5.5,
UNKNOWN_SIZE_AFTER_QUERY if it is still unknown after query was done. |
void |
setDocumentModelList(List<DocumentModel> docs) |
addQuickFilter, addSortInfo, fireSearchEvent, firstPage, getAggregateDefinitions, getAggregates, getAvailableQuickFilters, getBooleanProperty, getCurrentEntry, getCurrentHigherNonEmptyPageIndex, getCurrentPageIndex, getCurrentPageOffset, getCurrentPageStatus, getCurrentSelectPage, getDefaultMaxPageSize, getDefinition, getError, getErrorMessage, getHighlights, getMaxNumberOfEmptyPages, getMaxPageSize, getMinMaxPageSize, getName, getPageLimit, getPageSizeOptions, getParameters, getParametersChanged, getProperties, getQuickFilters, getResultsCountLimit, getSearchDocumentModel, getSortInfo, getSortInfoIndex, getSortInfos, hasAggregateSupport, hasChangedParameters, hasError, incorporateAggregates, isLastPageAvailable, isNextEntryAvailable, isNextPageAvailable, isPreviousEntryAvailable, isPreviousPageAvailable, isSkipAggregates, isSortable, isTrackingEnabled, lastPage, nextEntry, nextPage, notifyPageChanged, notifyRefresh, pageChanged, previousEntry, previousPage, refresh, searchDocumentModelChanged, setCurrentEntry, setCurrentEntryIndex, setCurrentHigherNonEmptyPageIndex, setCurrentPage, setCurrentPageIndex, setCurrentPageOffset, setDefinition, setHighlights, setMaxPageSize, setName, setPageProviderChangedListener, setPageSize, setPageSizeOptions, setParameters, setProperties, setQuickFilters, setResultsCount, setSearchDocumentModel, setSelectedEntries, setSortable, setSortInfo, setSortInfo, setSortInfos, sortInfoChangedprotected final DocumentModelList docs
public DocumentModelListPageProvider()
public DocumentModelListPageProvider(DocumentModelList docs)
public void setDocumentModelList(List<DocumentModel> docs)
public DocumentModelList getDocumentModelList()
public List<DocumentModel> getCurrentPage()
AbstractPageProvider
Custom implementation can be added here, based on the page provider properties, parameters and
WhereClauseDefinition on the PageProviderDefinition, as well as search document, sort
information, etc...
Implementation of this method usually consists in setting a non-null value to a field caching current items, and
nullifying this field by overriding AbstractPageProvider.pageChanged() and AbstractPageProvider.refresh().
Fields AbstractPageProvider.errorMessage and AbstractPageProvider.error can also be filled to provide accurate feedback in case an error
occurs during the search.
When items are retrieved, a call to AbstractPageProvider.setResultsCount(long) should be made to ensure proper pagination as
implemented in this abstract class. The implementation in CoreQueryAndFetchPageProvider is a good example
when the total results count is known.
If for performance reasons, for instance, the number of results cannot be known, a fall-back strategy can be
applied to provide the "next" button but not the "last" one, by calling
AbstractPageProvider.getCurrentHigherNonEmptyPageIndex() and AbstractPageProvider.setCurrentHigherNonEmptyPageIndex(int). In this case,
CoreQueryDocumentPageProvider is a good example.
getCurrentPage in interface PageProvider<DocumentModel>getCurrentPage in class AbstractPageProvider<DocumentModel>public long getResultsCount()
PageProviderUNKNOWN_SIZE if it is unknown as query was not done, and since 5.5,
UNKNOWN_SIZE_AFTER_QUERY if it is still unknown after query was done.getResultsCount in interface PageProvider<DocumentModel>getResultsCount in class AbstractPageProvider<DocumentModel>public long getPageSize()
PageProviderPageProvider.getMaxPageSize() is greater than
this value, it will be taken into account instead.getPageSize in interface PageProvider<DocumentModel>getPageSize in class AbstractPageProvider<DocumentModel>public long getCurrentPageSize()
PageProvidergetCurrentPageSize in interface PageProvider<DocumentModel>getCurrentPageSize in class AbstractPageProvider<DocumentModel>public long getNumberOfPages()
PageProvidergetNumberOfPages in interface PageProvider<DocumentModel>getNumberOfPages in class AbstractPageProvider<DocumentModel>Copyright © 2018 Nuxeo. All rights reserved.