/** {@inheritDoc} */ @SuppressWarnings("TypeMayBeWeakened") @Nullable private Collection<byte[]> marshalFieldsCollection( @Nullable Collection<Object> col, GridCacheContext<K, V> ctx) throws GridException { assert ctx != null; if (col == null) return null; Collection<List<Object>> col0 = new ArrayList<>(col.size()); for (Object o : col) { List<GridIndexingEntity<?>> list = (List<GridIndexingEntity<?>>) o; List<Object> list0 = new ArrayList<>(list.size()); for (GridIndexingEntity<?> ent : list) { if (ent.bytes() != null) list0.add(ent.bytes()); else { if (ctx.deploymentEnabled()) prepareObject(ent.value(), ctx); list0.add(CU.marshal(ctx, ent.value())); } } col0.add(list0); } return marshalCollection(col0, ctx); }
/** * @param out Object output. * @throws IOException If failed. */ @SuppressWarnings("TypeMayBeWeakened") private void writeFieldsCollection(ObjectOutput out) throws IOException { assert fields; out.writeInt(data != null ? data.size() : -1); if (data == null) return; for (Object o : data) { List<GridIndexingEntity<?>> list = (List<GridIndexingEntity<?>>) o; out.writeInt(list.size()); for (GridIndexingEntity<?> idxEnt : list) { try { out.writeObject(idxEnt.value()); } catch (GridSpiException e) { throw new IOException("Failed to write indexing entity: " + idxEnt, e); } } } }