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

Class ScreenComponentsTreeDatasource

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<T,K>

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

com.haulmont.cuba.gui.data.impl.CustomHierarchicalDatasource<ScreenComponentDescriptor,java.util.UUID>

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

All Implemented Interfaces:

CollectionDatasource<ScreenComponentDescriptor,java.util.UUID>, CollectionDatasource.Aggregatable<ScreenComponentDescriptor,java.util.UUID>, CollectionDatasource.Indexed<ScreenComponentDescriptor,java.util.UUID>, CollectionDatasource.Ordered<ScreenComponentDescriptor,java.util.UUID>, CollectionDatasource.Sortable<ScreenComponentDescriptor,java.util.UUID>, CollectionDatasource.SupportsApplyToSelected<ScreenComponentDescriptor,java.util.UUID>, CollectionDatasource.SupportsPaging<ScreenComponentDescriptor,java.util.UUID>, CollectionDatasource.SupportsRefreshMode<ScreenComponentDescriptor,java.util.UUID>, CollectionDatasource.Suspendable<ScreenComponentDescriptor,java.util.UUID>, Datasource<ScreenComponentDescriptor>, HierarchicalDatasource<ScreenComponentDescriptor,java.util.UUID>, DatasourceImplementation<ScreenComponentDescriptor>

public class ScreenComponentsTreeDatasource
extends CustomHierarchicalDatasource<ScreenComponentDescriptor,java.util.UUID>

Nested Class Summary

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.SupportsApplyToSelected<T extends Entity<K>,K>, CollectionDatasource.SupportsPaging<T extends Entity<K>,K>, CollectionDatasource.SupportsRefreshMode<T extends Entity<K>,K>, CollectionDatasource.Suspendable<T extends Entity<K>,K>

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>

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

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

Constructor Summary

Constructors

Constructor and Description
ScreenComponentsTreeDatasource()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getScreenId()
boolean	isModified()
void	setScreenId(java.lang.String screenId)

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

getChildren, getHierarchyPropertyName, getParent, getRootItemIds, hasChildren, isRoot, setHierarchyPropertyName

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

addItem, addItemFirst, aggregate, clear, committed, containsItem, excludeItem, firstItemId, getCompiledLoadContext, getFirstResult, getIdByIndex, getItem, getItemIds, getItemIds, getItems, includeItem, includeItemFirst, indexOfId, isFirstId, isLastId, isSuspended, lastItemId, modifyItem, nextItemId, pinQuery, prevItemId, refresh, refresh, refreshIfNotSuspended, refreshIfNotSuspended, removeItem, resetSortOrder, revert, setFirstResult, setSuspended, size, sort, unpinAllQuery, unpinLastQuery, updateItem

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

addCollectionChangeListener, addListener, commit, getCount, getItemNN, getLastRefreshParameters, getMaxResults, getQuery, getQueryFilter, getRefreshMode, getRefreshOnComponentValueChange, isCacheable, isSoftDeletion, removeCollectionChangeListener, removeListener, resumeListeners, setCacheable, setItem, setMaxResults, setQuery, setQuery, setQueryFilter, setRefreshMode, setRefreshOnComponentValueChange, setSoftDeletion, suspendListeners

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

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, addStateChangeListener, clearCommitLists, deleted, enableListeners, getCommitMode, getId, getItemsToCreate, getItemsToDelete, getItemsToUpdate, getLoadDynamicAttributes, getParent, isAllowCommit, modified, removeItemChangeListener, removeItemPropertyChangeListener, removeStateChangeListener, setAllowCommit, setCommitMode, setLoadDynamicAttributes, setModified, setParent, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

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, refresh, removeCollectionChangeListener, removeItem, resumeListeners, revert, setCacheable, setMaxResults, setQuery, setQuery, setQueryFilter, setRefreshOnComponentValueChange, setSoftDeletion, size, suspendListeners, updateItem

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

addItemChangeListener, addItemPropertyChangeListener, addListener, addStateChangeListener, commit, getCommitMode, getDataSupplier, getDsContext, getId, getItem, getItemIfValid, getLoadDynamicAttributes, getMetaClass, getState, getView, invalidate, isAllowCommit, refresh, removeItemChangeListener, removeItemPropertyChangeListener, removeListener, 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

Constructor Detail

ScreenComponentsTreeDatasource

public ScreenComponentsTreeDatasource()

Method Detail

isModified

public boolean isModified()

Specified by:

isModified in interface Datasource<ScreenComponentDescriptor>

Overrides:

isModified in class AbstractDatasource<ScreenComponentDescriptor>

Returns:

true if the datasource contains uncommitted changes

getScreenId

public java.lang.String getScreenId()

setScreenId

public void setScreenId(java.lang.String screenId)