public abstract class CustomValueCollectionDatasource extends ValueCollectionDatasourceImpl
ValueDatasource containing a plain collection.
getEntities(Map) method and return a collection of KeyValueEntity from it.
datasourceClass attribute of the datasource XML element.
AbstractCollectionDatasource.ComponentValueListenerAbstractDatasource.ItemListenerCollectionDatasource.Sortable.Order, CollectionDatasource.Sortable.SortInfo<P>CollectionDatasource.Aggregatable<T extends Entity<K>,K>, CollectionDatasource.CollectionChangeEvent<T extends Entity<K>,K>, CollectionDatasource.CollectionChangeListener<T extends Entity<K>,K>, CollectionDatasource.Indexed<T extends Entity<K>,K>, CollectionDatasource.Lazy<T extends Entity<K>,K>, CollectionDatasource.Operation, CollectionDatasource.Ordered<T extends Entity<K>,K>, CollectionDatasource.RefreshMode, CollectionDatasource.Sortable<T extends Entity<K>,K>, CollectionDatasource.SortDelegate<T extends Entity<K>,K>, CollectionDatasource.SupportsApplyToSelected<T extends Entity<K>,K>, CollectionDatasource.SupportsPaging<T extends Entity<K>,K>, CollectionDatasource.SupportsRefreshMode<T extends Entity<K>,K>, CollectionDatasource.SupportsSortDelegate<T extends Entity<K>,K>, CollectionDatasource.Suspendable<T extends Entity<K>,K>, CollectionDatasource.UnmuteEventsModeDatasource.CommitMode, Datasource.ItemChangeEvent<T extends Entity>, Datasource.ItemChangeListener<T extends Entity>, Datasource.ItemPropertyChangeEvent<T extends Entity>, Datasource.ItemPropertyChangeListener<T extends Entity>, Datasource.State, Datasource.StateChangeEvent<T extends Entity>, Datasource.StateChangeListener<T extends Entity>delegateaggregatableDelegate, data, firstResult, inRefresh, lastQuery, prevQueries, queryKey, refreshOnResumeRequired, sortDelegate, sortOnDb, suspendedcacheable, componentValueListener, dataLoadError, filter, listenersSuspended, maxResults, query, queryParameters, refreshMode, refreshOnComponentValueChange, savedParameters, softDeletion, sortInfos, suspendedEvents, userSessiondataSupplier, dsContext, item, metaClass, state, viewallowCommit, backgroundWorker, commitMode, id, itemsToCreate, itemsToDelete, itemsToUpdate, listener, listenersEnabled, loadDynamicAttributes, metadata, modified, parentDs| Constructor and Description |
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CustomValueCollectionDatasource() |
| Modifier and Type | Method and Description |
|---|---|
protected abstract java.util.Collection<KeyValueEntity> |
getEntities(java.util.Map<java.lang.String,java.lang.Object> params)
Callback method to be implemented in subclasses.
|
protected void |
loadData(java.util.Map<java.lang.String,java.lang.Object> params)
Load data from middleware into
CollectionDatasourceImpl.data field. |
addItem, addProperty, addProperty, addProperty, includeItem, setIdName, setStoreName, setupaddItemFirst, afterLoadData, afterRefresh, aggregate, aggregateValues, beforeLoadData, beforeRefresh, checkState, checkStateBeforeAdd, clear, committed, containsAllDataFromDb, containsItem, detachListener, doSort, excludeItem, firstItemId, getCompiledLoadContext, getFirstResult, getIdByIndex, getItem, getItemIds, getItemIds, getItems, getItemValue, includeItemFirst, incrementQueryKey, indexOfId, internalAddItem, internalIncludeItem, isFirstId, isLastId, isSuspended, lastItemId, modifyItem, needLoading, nextItemId, pinQuery, prepareLoadContext, prevItemId, refresh, refresh, refreshIfNotSuspended, refreshIfNotSuspended, removeItem, resetSortOrder, revert, setFirstResult, setSortDelegate, setSuspended, size, sort, unpinAllQuery, unpinLastQuery, updateItemaddCollectionChangeListener, checkDataLoadError, commit, createDataQuery, createEntityComparator, fireCollectionChanged, getCount, getItemNN, getJPQLQuery, getLastRefreshParameters, getLoggingTag, getMaxResults, getQuery, getQueryFilter, getQueryParameters, getRefreshMode, getRefreshOnComponentValueChange, getTemplateParams, isCacheable, isSoftDeletion, makeCaseInsensitive, mute, removeCollectionChangeListener, resumeListeners, setCacheable, setItem, setMaxResults, setQuery, setQuery, setQueryFilter, setRefreshMode, setRefreshOnComponentValueChange, setSoftDeletion, setSortDirection, suspendListeners, unmute__setItem, getDataSupplier, getDsContext, getItem, getItemIfValid, getMetaClass, getState, getView, initialized, invalidate, setDataSupplier, setDsContext, setMetaClass, setView, setView, validaddItemChangeListener, addItemPropertyChangeListener, addParentsToNested, addStateChangeListener, attachListener, clearCommitLists, deleted, detachListener, enableListeners, fireItemChanged, fireStateChanged, getCommitMode, getEventRouter, getId, getItemsToCreate, getItemsToDelete, getItemsToUpdate, getLoadDynamicAttributes, getParent, isAllowCommit, isModified, modified, removeItemChangeListener, removeItemPropertyChangeListener, removeStateChangeListener, setAllowCommit, setCommitMode, setLoadDynamicAttributes, setModified, setParent, toStringclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitgetMetaClassaddCollectionChangeListener, getItemNN, getLastRefreshParameters, getMaxResults, getQuery, getQueryFilter, getRefreshOnComponentValueChange, isCacheable, isSoftDeletion, mute, removeCollectionChangeListener, resumeListeners, setCacheable, setMaxResults, setQuery, setQuery, setQueryFilter, setRefreshOnComponentValueChange, setSoftDeletion, suspendListeners, unmuteaddItemChangeListener, addItemPropertyChangeListener, addStateChangeListener, commit, getCommitMode, getDataSupplier, getDsContext, getId, getItem, getItemIfValid, getLoadDynamicAttributes, getMetaClass, getState, getView, invalidate, isAllowCommit, isModified, removeItemChangeListener, removeItemPropertyChangeListener, removeStateChangeListener, setAllowCommit, setItem, setLoadDynamicAttributesgetCountclearCommitLists, deleted, enableListeners, getItemsToCreate, getItemsToDelete, getItemsToUpdate, getParent, modified, setCommitMode, setModified, setParentprotected abstract java.util.Collection<KeyValueEntity> getEntities(java.util.Map<java.lang.String,java.lang.Object> params)
params - datasource parameters, as described in CollectionDatasource.refresh(java.util.Map)protected void loadData(java.util.Map<java.lang.String,java.lang.Object> params)
CollectionDatasourceImplCollectionDatasourceImpl.data field.
In case of error sets AbstractCollectionDatasource.dataLoadError field to the exception object.
loadData in class ValueCollectionDatasourceImplparams - datasource parameters, as described in CollectionDatasource.refresh(java.util.Map)