Ejemplo n.º 1
0
  /** {@inheritDoc} */
  @SuppressWarnings("TypeMayBeWeakened")
  @Nullable
  private Collection<Object> unmarshalFieldsCollection(
      @Nullable Collection<byte[]> byteCol, GridCacheContext<K, V> ctx, ClassLoader ldr)
      throws GridException {
    assert ctx != null;
    assert ldr != null;

    Collection<Object> col = unmarshalCollection(byteCol, ctx, ldr);
    Collection<Object> col0 = null;

    if (col != null) {
      col0 = new ArrayList<>(col.size());

      for (Object o : col) {
        List<Object> list = (List<Object>) o;
        List<Object> list0 = new ArrayList<>(list.size());

        for (Object obj : list)
          list0.add(obj != null ? ctx.marshaller().unmarshal((byte[]) obj, ldr) : null);

        col0.add(list0);
      }
    }

    return col0;
  }
Ejemplo n.º 2
0
  /** {@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);
  }
Ejemplo n.º 3
0
  /**
   * Adds a Near key.
   *
   * @param key Key.
   * @param keyBytes Key bytes.
   * @param ctx Context.
   * @throws GridException If failed.
   */
  public void addNearKey(K key, byte[] keyBytes, GridCacheContext<K, V> ctx) throws GridException {
    if (ctx.deploymentEnabled()) prepareObject(key, ctx);

    if (nearKeyBytes == null) nearKeyBytes = new ArrayList<>();

    nearKeyBytes.add(keyBytes);
  }
Ejemplo n.º 4
0
  /** {@inheritDoc} */
  @SuppressWarnings("all")
  @Override
  public boolean writeTo(ByteBuffer buf) {
    commState.setBuffer(buf);

    if (!super.writeTo(buf)) return false;

    if (!commState.typeWritten) {
      if (!commState.putByte(directType())) return false;

      commState.typeWritten = true;
    }

    switch (commState.idx) {
      case 8:
        if (nearKeyBytes != null) {
          if (commState.it == null) {
            if (!commState.putInt(nearKeyBytes.size())) return false;

            commState.it = nearKeyBytes.iterator();
          }

          while (commState.it.hasNext() || commState.cur != NULL) {
            if (commState.cur == NULL) commState.cur = commState.it.next();

            if (!commState.putByteArray((byte[]) commState.cur)) return false;

            commState.cur = NULL;
          }

          commState.it = null;
        } else {
          if (!commState.putInt(-1)) return false;
        }

        commState.idx++;
    }

    return true;
  }
Ejemplo n.º 5
0
  /** {@inheritDoc} */
  @SuppressWarnings("all")
  @Override
  public boolean readFrom(ByteBuffer buf) {
    commState.setBuffer(buf);

    if (!super.readFrom(buf)) return false;

    switch (commState.idx) {
      case 8:
        if (commState.readSize == -1) {
          if (buf.remaining() < 4) return false;

          commState.readSize = commState.getInt();
        }

        if (commState.readSize >= 0) {
          if (nearKeyBytes == null) nearKeyBytes = new ArrayList<>(commState.readSize);

          for (int i = commState.readItems; i < commState.readSize; i++) {
            byte[] _val = commState.getByteArray();

            if (_val == BYTE_ARR_NOT_READ) return false;

            nearKeyBytes.add((byte[]) _val);

            commState.readItems++;
          }
        }

        commState.readSize = -1;
        commState.readItems = 0;

        commState.idx++;
    }

    return true;
  }