Uses of Class
org.openscada.opc.lib.da.Item

Packages that use Item

Package	Description
org.openscada.opc.lib.da

Uses of Item in org.openscada.opc.lib.da

Fields in org.openscada.opc.lib.da with type parameters of type Item

Modifier and Type	Field and Description
protected Map<Item,ItemState>	AccessBase.itemCache
protected Map<String,Item>	AccessBase.itemMap
protected Map<Item,DataCallback>	AccessBase.items Holds the item to callback assignment

Methods in org.openscada.opc.lib.da that return Item

Modifier and Type	Method and Description
Item	Group.addItem(String item) Add a single item.
Item	Group.findItemByClientHandle(int clientHandle)
Item	WriteRequest.getItem()
protected Item	Group.getItemByOPCItemId(String opcItemId)

Methods in org.openscada.opc.lib.da that return types with arguments of type Item

Modifier and Type	Method and Description
Map<String,Item>	Group.addItems(String... items) Add new items to the group
Map<String,Item>	AddFailedException.getItems() Get the map of item it to item object
Map<Item,ItemState>	Group.read(boolean device, Item... items)
Map<Item,Integer>	Group.write(WriteRequest... requests)

Methods in org.openscada.opc.lib.da with parameters of type Item

Modifier and Type	Method and Description
void	DataCallback.changed(Item item, ItemState itemState)
protected void	Group.checkItems(Item[] items)
protected Integer[]	Group.getServerHandles(Item[] items)
Map<Item,ItemState>	Group.read(boolean device, Item... items)
void	Group.setActive(boolean state, Item... items)
protected void	AccessBase.updateItem(Item item, ItemState itemState)

Constructors in org.openscada.opc.lib.da with parameters of type Item

Constructor and Description
WriteRequest(Item item, JIVariant value)

Constructor parameters in org.openscada.opc.lib.da with type arguments of type Item

Constructor and Description
AddFailedException(Map<String,Integer> errors, Map<String,Item> items)