@Override public ScopedRowKey<K> fromByteBuffer( final ByteBuffer byteBuffer ) { final CompositeParser parser = Composites.newCompositeParser( byteBuffer ); //read back the id final Id orgId = ID_SER.fromComposite( parser ); final K value = keySerializer.fromComposite( parser ); return new ScopedRowKey<K>( orgId, value ); } }
@Override public ByteBuffer toByteBuffer( final ScopedRowKey<K> scopedRowKey ) { final CompositeBuilder builder = Composites.newCompositeBuilder(); //add the organization's id ID_SER.toComposite( builder, scopedRowKey.getScope() ); //add the key type keySerializer.toComposite( builder, scopedRowKey.getKey() ); return builder.build(); }
@Override public ByteBuffer toByteBuffer( final BucketScopedRowKey<K> scopedRowKey ) { final CompositeBuilder builder = Composites.newCompositeBuilder(); //add the organization's id ID_SER.toComposite( builder, scopedRowKey.getScope() ); //add the bucket builder.addInteger( scopedRowKey.getBucketNumber() ); //add the key type keySerializer.toComposite( builder, scopedRowKey.getKey() ); return builder.build(); }
@Override public BucketScopedRowKey<K> fromByteBuffer( final ByteBuffer byteBuffer ) { final CompositeParser parser = Composites.newCompositeParser( byteBuffer ); //read back the id final Id orgId = ID_SER.fromComposite( parser ); final int bucket = parser.readInteger(); final K value = keySerializer.fromComposite( parser ); return new BucketScopedRowKey<>( orgId, value, bucket ); } }
@Override public ByteBuffer toByteBuffer( final ScopedRowKey<CollectionPrefixedKey<K>> scopedRowKey ) { final CompositeBuilder builder = Composites.newCompositeBuilder(); //add the organization's id ID_SER.toComposite( builder, scopedRowKey.getScope() ); final CollectionPrefixedKey<K> key = scopedRowKey.getKey(); //add the scope's owner id to the composite ID_SER.toComposite( builder, key.getOwner() ); //add the scope's name builder.addString( key.getCollectionName() ); //add the key type keySerializer.toComposite( builder, key.getSubKey() ); //addOtherComponents( builder, scopedRowKey ); return builder.build(); }
@Override public ScopedRowKey<CollectionPrefixedKey<K>> fromByteBuffer( final ByteBuffer byteBuffer ) { final CompositeParser parser = Composites.newCompositeParser( byteBuffer ); //read back the id final Id orgId = ID_SER.fromComposite( parser ); final Id scopeId = ID_SER.fromComposite( parser ); final String scopeName = parser.readString(); final K value = keySerializer.fromComposite( parser ); final CollectionPrefixedKey<K> collectionPrefixedKey = new CollectionPrefixedKey<>( scopeName, scopeId, value ); return new ScopedRowKey<>( orgId, collectionPrefixedKey ); } }