com.haulmont.cuba.gui.app.security.ds

Class MultiplePermissionTargetsDatasource

java.lang.Object

com.haulmont.cuba.gui.data.impl.AbstractDatasource<T>

com.haulmont.cuba.gui.data.impl.DatasourceImpl<T>

com.haulmont.cuba.gui.data.impl.AbstractCollectionDatasource<T,K>

com.haulmont.cuba.gui.data.impl.CollectionDatasourceImpl<MultiplePermissionTarget,java.lang.String>

com.haulmont.cuba.gui.app.security.ds.MultiplePermissionTargetsDatasource

All Implemented Interfaces:

CollectionDatasource<MultiplePermissionTarget,java.lang.String>, CollectionDatasource.Aggregatable<MultiplePermissionTarget,java.lang.String>, CollectionDatasource.Indexed<MultiplePermissionTarget,java.lang.String>, CollectionDatasource.Ordered<MultiplePermissionTarget,java.lang.String>, CollectionDatasource.Sortable<MultiplePermissionTarget,java.lang.String>, CollectionDatasource.SupportsApplyToSelected<MultiplePermissionTarget,java.lang.String>, CollectionDatasource.SupportsPaging<MultiplePermissionTarget,java.lang.String>, CollectionDatasource.SupportsRefreshMode<MultiplePermissionTarget,java.lang.String>, CollectionDatasource.SupportsSortDelegate<MultiplePermissionTarget,java.lang.String>, CollectionDatasource.Suspendable<MultiplePermissionTarget,java.lang.String>, Datasource<MultiplePermissionTarget>, DatasourceImplementation<MultiplePermissionTarget>

public class MultiplePermissionTargetsDatasource
extends CollectionDatasourceImpl<MultiplePermissionTarget,java.lang.String>

Nested Class Summary

Nested classes/interfaces inherited from class com.haulmont.cuba.gui.data.impl.AbstractCollectionDatasource

AbstractCollectionDatasource.ComponentValueListener

Nested classes/interfaces inherited from class com.haulmont.cuba.gui.data.impl.AbstractDatasource

AbstractDatasource.ItemListener

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

CollectionDatasource.Sortable.Order, CollectionDatasource.Sortable.SortInfo<P>

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

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.UnmuteEventsMode

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

Datasource.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>

Field Summary

Fields

Modifier and Type	Field and Description
protected CollectionDatasource<Permission,java.util.UUID>	permissionDs
protected java.util.function.Predicate<MultiplePermissionTarget>	permissionsFilter
protected java.util.function.Predicate<MultiplePermissionTarget>	permittedEntityFilter Filters out entities which user doesn't have permission to any CRUD operation for
protected java.util.List<MultiplePermissionTarget>	targets
protected UserSessionSource	userSessionSource

Fields inherited from class com.haulmont.cuba.gui.data.impl.CollectionDatasourceImpl

aggregatableDelegate, data, firstResult, inRefresh, lastQuery, prevQueries, queryKey, refreshOnResumeRequired, sortDelegate, sortOnDb, suspended

Fields inherited from class com.haulmont.cuba.gui.data.impl.AbstractCollectionDatasource

cacheable, componentValueListener, dataLoadError, filter, listenersSuspended, maxResults, query, queryParameters, refreshMode, refreshOnComponentValueChange, savedParameters, softDeletion, sortInfos, suspendedEvents, userSession

Fields inherited from class com.haulmont.cuba.gui.data.impl.DatasourceImpl

dataSupplier, dsContext, item, metaClass, state, view

Fields inherited from class com.haulmont.cuba.gui.data.impl.AbstractDatasource

allowCommit, backgroundWorker, commitMode, id, itemsToCreate, itemsToDelete, itemsToUpdate, listener, listenersEnabled, loadDynamicAttributes, metadata, modified, parentDs

Constructor Summary

Constructors

Constructor and Description
MultiplePermissionTargetsDatasource()

Method Summary

Modifier and Type	Method and Description
java.util.function.Predicate<MultiplePermissionTarget>	getFilter()
CollectionDatasource<Permission,java.util.UUID>	getPermissionDs()
boolean	isModified()
protected void	loadData(java.util.Map<java.lang.String,java.lang.Object> params) Load data from middleware into CollectionDatasourceImpl.data field.
void	setFilter(java.util.function.Predicate<MultiplePermissionTarget> filter)
void	setPermissionDs(CollectionDatasource<Permission,java.util.UUID> permissionDs)

Methods inherited from class com.haulmont.cuba.gui.data.impl.CollectionDatasourceImpl

addItem, addItemFirst, afterLoadData, afterRefresh, aggregate, aggregateValues, beforeLoadData, beforeRefresh, checkState, checkStateBeforeAdd, clear, committed, containsAllDataFromDb, containsItem, detachListener, doSort, excludeItem, firstItemId, getCompiledLoadContext, getFirstResult, getIdByIndex, getItem, getItemIds, getItemIds, getItems, getItemValue, includeItem, 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, updateItem

Methods inherited from class com.haulmont.cuba.gui.data.impl.AbstractCollectionDatasource

addCollectionChangeListener, 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

Methods inherited from class com.haulmont.cuba.gui.data.impl.DatasourceImpl

__setItem, getDataSupplier, getDsContext, getItem, getItemIfValid, getMetaClass, getState, getView, initialized, invalidate, setDataSupplier, setDsContext, setMetaClass, setup, setView, setView, valid

Methods inherited from class com.haulmont.cuba.gui.data.impl.AbstractDatasource

addItemChangeListener, addItemPropertyChangeListener, addParentsToNested, addStateChangeListener, attachListener, clearCommitLists, deleted, detachListener, enableListeners, fireItemChanged, fireStateChanged, getCommitMode, getEventRouter, getId, getItemsToCreate, getItemsToDelete, getItemsToUpdate, getLoadDynamicAttributes, getParent, isAllowCommit, modified, removeItemChangeListener, removeItemPropertyChangeListener, removeStateChangeListener, setAllowCommit, setCommitMode, setLoadDynamicAttributes, setModified, setParent, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

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

addCollectionChangeListener, getItemNN, getLastRefreshParameters, getMaxResults, getQuery, getQueryFilter, getRefreshOnComponentValueChange, isCacheable, isSoftDeletion, mute, removeCollectionChangeListener, resumeListeners, setCacheable, setMaxResults, setQuery, setQuery, setQueryFilter, setRefreshOnComponentValueChange, setSoftDeletion, suspendListeners, unmute

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, removeItemChangeListener, removeItemPropertyChangeListener, removeStateChangeListener, setAllowCommit, setItem, setLoadDynamicAttributes, setup

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

getCount

Methods inherited from interface com.haulmont.cuba.gui.data.impl.DatasourceImplementation

clearCommitLists, deleted, enableListeners, getItemsToCreate, getItemsToDelete, getItemsToUpdate, getParent, modified, setCommitMode, setModified, setParent

Field Detail

targets

protected java.util.List<MultiplePermissionTarget> targets

permissionsFilter

protected java.util.function.Predicate<MultiplePermissionTarget> permissionsFilter

permittedEntityFilter

protected java.util.function.Predicate<MultiplePermissionTarget> permittedEntityFilter

Filters out entities which user doesn't have permission to any CRUD operation for

permissionDs

protected CollectionDatasource<Permission,java.util.UUID> permissionDs

userSessionSource

protected UserSessionSource userSessionSource

Constructor Detail

MultiplePermissionTargetsDatasource

public MultiplePermissionTargetsDatasource()

Method Detail

isModified

public boolean isModified()

Specified by:

isModified in interface Datasource<MultiplePermissionTarget>

Overrides:

isModified in class AbstractDatasource<MultiplePermissionTarget>

Returns:

true if the datasource contains uncommitted changes

loadData

protected void loadData(java.util.Map<java.lang.String,java.lang.Object> params)

Description copied from class: CollectionDatasourceImpl

Load data from middleware into CollectionDatasourceImpl.data field.

In case of error sets AbstractCollectionDatasource.dataLoadError field to the exception object.

Overrides:

loadData in class CollectionDatasourceImpl<MultiplePermissionTarget,java.lang.String>

Parameters:

params - datasource parameters, as described in CollectionDatasource.refresh(java.util.Map)

getFilter

public java.util.function.Predicate<MultiplePermissionTarget> getFilter()

setFilter

public void setFilter(java.util.function.Predicate<MultiplePermissionTarget> filter)

getPermissionDs

public CollectionDatasource<Permission,java.util.UUID> getPermissionDs()

setPermissionDs

public void setPermissionDs(CollectionDatasource<Permission,java.util.UUID> permissionDs)