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Arcane
4.1.12.0
User documentation
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Arcane
4.1.12.0
User documentation
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Interface for managing an incremental connectivity. More...
#include <arcane/core/IIncrementalItemConnectivity.h>
Public Member Functions | |
| virtual String | name () const =0 |
| Name of the connectivity. | |
| virtual ConstArrayView< IItemFamily * > | families () const =0 |
| List of families (sourceFamily() + targetFamily()). | |
| virtual IItemFamily * | targetFamily () const =0 |
| Target family. | |
| virtual void | addConnectedItem (ItemLocalId source_item, ItemLocalId target_local_id)=0 |
| Adds the entity with localId() target_local_id to the connectivity of source_item. | |
| virtual void | setConnectedItems (ItemLocalId source_item, Int32ConstArrayView target_local_ids) |
| Allocates and positions entities connected to source_item. | |
| virtual void | removeConnectedItem (ItemLocalId source_item, ItemLocalId target_local_id)=0 |
| Removes the entity with localId() target_local_id from the connectivity of source_item. | |
| virtual void | removeConnectedItems (ItemLocalId source_item)=0 |
| Removes all entities connected to source_item. | |
| virtual void | replaceConnectedItem (ItemLocalId source_item, Integer index, ItemLocalId target_local_id)=0 |
| Replaces the entity at index index of source_item with the entity with localId() target_local_id. | |
| virtual void | replaceConnectedItems (ItemLocalId source_item, Int32ConstArrayView target_local_ids)=0 |
| Replaces the entities of source_item with the entities with localId() target_local_ids. | |
| virtual bool | hasConnectedItem (ItemLocalId source_item, ItemLocalId target_local_id) const =0 |
| Tests the existence of a connectivity between source_item and the entity with localId() target_local_id. | |
| virtual Int32 | maxNbConnectedItem () const =0 |
| Maximum number of entities connected to a source entity. | |
| virtual Integer | preAllocatedSize () const =0 |
| Number of entities pre-allocated for the connectivity of each entity. | |
| virtual void | setPreAllocatedSize (Integer value)=0 |
| Sets the number of entities to pre-allocate for the connectivity of each entity. | |
| virtual void | dumpStats (std::ostream &out) const =0 |
| Dumps statistics on usage and memory used to the stream out. | |
| virtual IIncrementalItemConnectivityInternal * | _internalApi ()=0 |
| Internal Arcane API. | |
| Public Member Functions inherited from Arcane::IItemConnectivityAccessor | |
| virtual Integer | nbConnectedItem (ItemLocalId lid) const =0 |
| Number of entities connected to the source entity with local ID lid. | |
| virtual Int32 | connectedItemLocalId (ItemLocalId lid, Integer index) const =0 |
| localId() of the index-th entity connected to the source entity with local ID lid | |
| Public Member Functions inherited from Arcane::IIncrementalItemSourceConnectivity | |
| virtual IItemFamily * | sourceFamily () const =0 |
| Source family. | |
| virtual void | notifySourceFamilyLocalIdChanged (Int32ConstArrayView new_to_old_ids)=0 |
| Notifies the connectivity that the source family has been compacted. | |
| virtual void | notifySourceItemAdded (ItemLocalId item)=0 |
| Notifies the connectivity that an entity has been added to the source family. | |
| virtual void | reserveMemoryForNbSourceItems (Int32 n, bool pre_alloc_connectivity) |
| Reserves memory for n source entities. | |
| virtual void | notifyReadFromDump ()=0 |
| Notifies the connectivity that a read has been performed from a dump. | |
| virtual Ref< IIncrementalItemSourceConnectivity > | toSourceReference ()=0 |
| Returns a reference to the instance. | |
| Public Member Functions inherited from Arcane::IIncrementalItemTargetConnectivity | |
| virtual void | notifyTargetFamilyLocalIdChanged (Int32ConstArrayView old_to_new_ids)=0 |
| Notifies the connectivity that the target family has been compacted. | |
| virtual Ref< IIncrementalItemTargetConnectivity > | toTargetReference ()=0 |
| Returns a reference to the instance. | |
Additional Inherited Members | |
| Protected Member Functions inherited from Arcane::IItemConnectivityAccessor | |
| virtual void | _initializeStorage (ConnectivityItemVector *civ)=0 |
| Implements the initialization of civ for this connectivity. | |
| virtual ItemVectorView | _connectedItems (ItemLocalId item, ConnectivityItemVector &con_items) const =0 |
| Fills con_items with the entities connected to item. | |
Interface for managing an incremental connectivity.
A connectivity links two families: a source (sourceFamily()) and a target (targetFamily()).
Definition at line 115 of file IIncrementalItemConnectivity.h.
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pure virtual |
Maximum number of entities connected to a source entity.
This value may be greater than the current maximum number of connected entities if removeConnectedItem() and removeConnectedItems() have been called.
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Allocates and positions entities connected to source_item.
If there were already entities connected to source_item, they are removed. target_local_ids contains the list of local IDs of entities to add. This method is equivalent to calling the following code but allows for memory management optimizations:
Definition at line 261 of file InterfaceImpl.cc.
References addConnectedItem(), and removeConnectedItems().
Referenced by addConnectedItem().
1.16.1