com.haulmont.cuba.gui.data

Interface CollectionDatasource.Indexed<T extends io.jmix.core.Entity,K>

All Superinterfaces:

CollectionDatasource<T,K>, CollectionDatasource.Ordered<T,K>, Datasource<T>

All Known Implementing Classes:

AbstractTreeDatasource, AbstractTreeTableDatasource, CollectionDatasourceImpl, CollectionPropertyDatasourceImpl, ConditionDescriptorsDs, ConditionsDs, CustomCollectionDatasource, CustomGroupDatasource, CustomHierarchicalDatasource, CustomValueCollectionDatasource, CustomValueGroupDatasource, CustomValueHierarchicalDatasource, GroupDatasourceImpl, GroupPropertyDatasourceImpl, HierarchicalDatasourceImpl, HierarchicalPropertyDatasourceImpl, ValueCollectionDatasourceImpl, ValueGroupDatasourceImpl, ValueHierarchicalDatasourceImpl

Enclosing interface:

CollectionDatasource<T extends io.jmix.core.Entity,K>

public static interface CollectionDatasource.Indexed<T extends io.jmix.core.Entity,K>
extends CollectionDatasource.Ordered<T,K>

Nested Class Summary

Nested classes/interfaces inherited from interface com.haulmont.cuba.gui.data.CollectionDatasource

CollectionDatasource.Aggregatable<T extends io.jmix.core.Entity,K>, CollectionDatasource.CollectionChangeEvent<T extends io.jmix.core.Entity,K>, CollectionDatasource.CollectionChangeListener<T extends io.jmix.core.Entity,K>, CollectionDatasource.Indexed<T extends io.jmix.core.Entity,K>, CollectionDatasource.Lazy<T extends io.jmix.core.Entity,K>, CollectionDatasource.Operation, CollectionDatasource.Ordered<T extends io.jmix.core.Entity,K>, CollectionDatasource.RefreshMode, CollectionDatasource.Sortable<T extends io.jmix.core.Entity,K>, CollectionDatasource.SortDelegate<T extends io.jmix.core.Entity,K>, CollectionDatasource.SupportsApplyToSelected<T extends io.jmix.core.Entity,K>, CollectionDatasource.SupportsPaging<T extends io.jmix.core.Entity,K>, CollectionDatasource.SupportsRefreshMode<T extends io.jmix.core.Entity,K>, CollectionDatasource.SupportsSortDelegate<T extends io.jmix.core.Entity,K>, CollectionDatasource.Suspendable<T extends io.jmix.core.Entity,K>, CollectionDatasource.UnmuteEventsMode

Nested classes/interfaces inherited from interface com.haulmont.cuba.gui.data.Datasource

Datasource.CommitMode, Datasource.ItemChangeEvent<T extends io.jmix.core.Entity>, Datasource.ItemChangeListener<T extends io.jmix.core.Entity>, Datasource.ItemPropertyChangeEvent<T extends io.jmix.core.Entity>, Datasource.ItemPropertyChangeListener<T extends io.jmix.core.Entity>, Datasource.State, Datasource.StateChangeEvent<T extends io.jmix.core.Entity>, Datasource.StateChangeListener<T extends io.jmix.core.Entity>

Method Summary

Modifier and Type	Method and Description
K	getIdByIndex(int index)
java.util.List<K>	getItemIds(int startIndex, int numberOfItems)
int	indexOfId(K itemId)

Methods inherited from interface com.haulmont.cuba.gui.data.CollectionDatasource.Ordered

addItemFirst, firstItemId, includeItemFirst, isFirstId, isLastId, lastItemId, nextItemId, prevItemId

Methods inherited from interface com.haulmont.cuba.gui.data.CollectionDatasource

addCollectionChangeListener, addItem, clear, containsItem, excludeItem, getCompiledLoadContext, getItem, getItemIds, getItemNN, getItems, getLastRefreshParameters, getMaxResults, getQuery, getQueryFilter, getRefreshOnComponentValueChange, includeItem, isCacheable, isSoftDeletion, modifyItem, mute, refresh, removeCollectionChangeListener, removeItem, resumeListeners, revert, setCacheable, setMaxResults, setQuery, setQuery, setQueryFilter, setRefreshOnComponentValueChange, setSoftDeletion, size, suspendListeners, unmute, updateItem

Methods inherited from interface com.haulmont.cuba.gui.data.Datasource

addItemChangeListener, addItemPropertyChangeListener, addStateChangeListener, commit, getCommitMode, getDataSupplier, getDsContext, getId, getItem, getItemIfValid, getLoadDynamicAttributes, getMetaClass, getState, getView, invalidate, isAllowCommit, isModified, refresh, removeItemChangeListener, removeItemPropertyChangeListener, removeStateChangeListener, setAllowCommit, setItem, setLoadDynamicAttributes, setup

Method Detail

indexOfId

int indexOfId(K itemId)

getIdByIndex

@Nullable
K getIdByIndex(int index)

getItemIds

java.util.List<K> getItemIds(int startIndex,
                             int numberOfItems)