Examples of com.sleepycat.bdb.ForeignKeyIndex

com.sleepycat.bdb.ForeignKeyIndex
Represents a Berkeley DB secondary index where the index key is the primary key of another data store. An index is always attached to a single {@link DataStore} when it is constructed. An index is typically accessed bypassing it to the constructor of one of the collection classes in the {@link com.sleepycat.bdb.collection} package. For example:
```
 Db db = new Db(env, 0); db.setFlags(Db.DB_DUPSORT); db.open(null, "index.db", null, Db.DB_BTREE, dbOpenFlags, 0); ForeignKeyIndex index = new ForeignKeyIndex(store, db, keyExtractor, foreignStore, deleteAction); StoredMap map = new StoredMap(index, keyBinding, valueBinding, writeAllowed); 
```
All access methods may be used with BDB. However, some access methods may only be used with certain types of collection views, and some access methods impose restrictions on the way collection views are used.
@author Mark Hayes

                                              boolean usePrimaryKey,
                                              boolean useValue,
                                              DataStore foreignStore,
                                              int deleteAction) {


        return new ForeignKeyIndex(store, db,
                                   getKeyExtractor(store, keyName,
                                                   usePrimaryKey, useValue),
                                   foreignStore, deleteAction);
    }

View Full Code Here


        Db partIndexDb = new Db(env, 0);
        partIndexDb.setFlags(Db.DB_DUPSORT);
        partIndexDb.open(null, SHIPMENT_PART_INDEX, null,
                         Db.DB_BTREE, flags, 0);
        shipmentByPartIndex = new ForeignKeyIndex(shipmentStore, partIndexDb,
                                            partExtractor, partStore,
                                            ForeignKeyIndex.ON_DELETE_CASCADE);


        Db supplierIndexDb = new Db(env, 0);
        supplierIndexDb.setFlags(Db.DB_DUPSORT);
        supplierIndexDb.open(null, SHIPMENT_SUPPLIER_INDEX, null,
                             Db.DB_BTREE, flags, 0);
        shipmentBySupplierIndex = new ForeignKeyIndex(shipmentStore,
                                            supplierIndexDb,
                                            supplierExtractor, supplierStore,
                                            ForeignKeyIndex.ON_DELETE_CASCADE);
    }

View Full Code Here


        Db partIndexDb = new Db(env, 0);
        partIndexDb.setFlags(Db.DB_DUPSORT);
        partIndexDb.open(null, SHIPMENT_PART_INDEX, null, Db.DB_BTREE,
                         flags, 0);
        shipmentByPartIndex = new ForeignKeyIndex(shipmentStore, partIndexDb,
                                            partExtractor, partStore,
                                            ForeignKeyIndex.ON_DELETE_CASCADE);


        Db supplierIndexDb = new Db(env, 0);
        supplierIndexDb.setFlags(Db.DB_DUPSORT);
        supplierIndexDb.open(null, SHIPMENT_SUPPLIER_INDEX, null, Db.DB_BTREE,
                             flags, 0);
        shipmentBySupplierIndex = new ForeignKeyIndex(shipmentStore,
                                        supplierIndexDb,
                                        supplierExtractor, supplierStore,
                                        ForeignKeyIndex.ON_DELETE_CASCADE);
    }

View Full Code Here


        Db partIndexDb = new Db(env, 0);
        partIndexDb.setFlags(Db.DB_DUPSORT);
        partIndexDb.open(null, SHIPMENT_PART_INDEX, null,
                         Db.DB_BTREE, flags, 0);
        shipmentByPartIndex = new ForeignKeyIndex(shipmentStore, partIndexDb,
                                        partExtractor, partStore,
                                        ForeignKeyIndex.ON_DELETE_CASCADE);


        Db supplierIndexDb = new Db(env, 0);
        supplierIndexDb.setFlags(Db.DB_DUPSORT);
        supplierIndexDb.open(null, SHIPMENT_SUPPLIER_INDEX, null,
                             Db.DB_BTREE, flags, 0);
        shipmentBySupplierIndex = new ForeignKeyIndex(shipmentStore,
                                        supplierIndexDb,
                                        supplierExtractor, supplierStore,
                                        ForeignKeyIndex.ON_DELETE_CASCADE);
    }

View Full Code Here


        Db partIndexDb = new Db(env, 0);
        partIndexDb.setFlags(Db.DB_DUPSORT);
        partIndexDb.open(null, SHIPMENT_PART_INDEX, null, Db.DB_BTREE,
                         flags, 0);
        shipmentByPartIndex = new ForeignKeyIndex(shipmentStore, partIndexDb,
                                            partExtractor, partStore,
                                            ForeignKeyIndex.ON_DELETE_CASCADE);


        Db supplierIndexDb = new Db(env, 0);
        supplierIndexDb.setFlags(Db.DB_DUPSORT);
        supplierIndexDb.open(null, SHIPMENT_SUPPLIER_INDEX, null, Db.DB_BTREE,
                             flags, 0);
        shipmentBySupplierIndex = new ForeignKeyIndex(shipmentStore,
                                            supplierIndexDb,
                                            supplierExtractor, supplierStore,
                                            ForeignKeyIndex.ON_DELETE_CASCADE);
    }

View Full Code Here


        Db partIndexDb = new Db(env, 0);
        partIndexDb.setFlags(Db.DB_DUPSORT);
        partIndexDb.open(null, SHIPMENT_PART_INDEX, null, Db.DB_BTREE,
                         flags, 0);
        shipmentByPartIndex = new ForeignKeyIndex(shipmentStore, partIndexDb,
                                            partExtractor, partStore,
                                            ForeignKeyIndex.ON_DELETE_CASCADE);


        Db supplierIndexDb = new Db(env, 0);
        supplierIndexDb.setFlags(Db.DB_DUPSORT);
        supplierIndexDb.open(null, SHIPMENT_SUPPLIER_INDEX, null, Db.DB_BTREE,
                             flags, 0);
        shipmentBySupplierIndex = new ForeignKeyIndex(shipmentStore,
                                        supplierIndexDb,
                                        supplierExtractor, supplierStore,
                                        ForeignKeyIndex.ON_DELETE_CASCADE);
    }

View Full Code Here

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com.sleepycat.examples.bdb.shipment.index.SampleDatabase

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com.sleepycat.examples.bdb.shipment.sentity.SampleDatabase

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