How to use

deserializeNoBoxing

method

in

com.datastax.driver.core.TypeCodec$PrimitiveIntCodec

 @Override
 public Integer deserialize(ByteBuffer bytes, ProtocolVersion protocolVersion) {
  return bytes == null || bytes.remaining() == 0
    ? null
    : deserializeNoBoxing(bytes, protocolVersion);
 }
}

  @Override
  public Integer deserialize(ByteBuffer bytes, ProtocolVersion protocolVersion) {
    return bytes == null || bytes.remaining() == 0 ? null : deserializeNoBoxing(bytes, protocolVersion);
  }
}

  @Override
  public Integer deserialize(ByteBuffer bytes, ProtocolVersion protocolVersion) {
    return bytes == null || bytes.remaining() == 0 ? null : deserializeNoBoxing(bytes, protocolVersion);
  }
}

@Override
public String deserialize(ByteBuffer bytes, ProtocolVersion protocolVersion) {
  if (bytes == null || bytes.remaining() == 0)
    return null;
  int unsigned = cint().deserializeNoBoxing(bytes, protocolVersion);
  int signed = fromUnsignedToSignedInt(unsigned);
  return FORMATTER.print(EPOCH.plusDays(signed));
}

/**
 * {@inheritDoc}
 */
@Override
public int getInt(int i) {
  ByteBuffer value = getValue(i);
  TypeCodec<Integer> codec = codecFor(i, Integer.class);
  if (codec instanceof TypeCodec.PrimitiveIntCodec)
    return ((TypeCodec.PrimitiveIntCodec) codec).deserializeNoBoxing(value, protocolVersion);
  else
    return codec.deserialize(value, protocolVersion);
}

  @Override
  public Integer deserialize(ByteBuffer bytes, ProtocolVersion protocolVersion) {
    return bytes == null || bytes.remaining() == 0 ? null : deserializeNoBoxing(bytes, protocolVersion);
  }
}

/**
 * {@inheritDoc}
 */
@Override
public int getInt(int i) {
  ByteBuffer value = getValue(i);
  TypeCodec<Integer> codec = codecFor(i, Integer.class);
  if (codec instanceof TypeCodec.PrimitiveIntCodec)
    return ((TypeCodec.PrimitiveIntCodec) codec).deserializeNoBoxing(value, protocolVersion);
  else
    return codec.deserialize(value, protocolVersion);
}

@Override
public LocalDate deserialize(ByteBuffer bytes, ProtocolVersion protocolVersion) {
 if (bytes == null || bytes.remaining() == 0) return null;
 int unsigned = cint().deserializeNoBoxing(bytes, protocolVersion);
 int signed = fromUnsignedToSignedInt(unsigned);
 return EPOCH.plusDays(signed);
}

@Override
public int deserializeNoBoxing(ByteBuffer bytes, ProtocolVersion protocolVersion) {
 if (bytes == null || bytes.remaining() == 0) return 0;
 return fromUnsignedToSignedInt(cint().deserializeNoBoxing(bytes, protocolVersion));
}

/**
 * {@inheritDoc}
 */
@Override
public int getInt(int i) {
  ByteBuffer value = getValue(i);
  TypeCodec<Integer> codec = codecFor(i, Integer.class);
  if (codec instanceof TypeCodec.PrimitiveIntCodec)
    return ((TypeCodec.PrimitiveIntCodec) codec).deserializeNoBoxing(value, protocolVersion);
  else
    return codec.deserialize(value, protocolVersion);
}

@Override
public java.time.LocalDate deserialize(ByteBuffer bytes, ProtocolVersion protocolVersion) {
 if (bytes == null || bytes.remaining() == 0) return null;
 int unsigned = cint().deserializeNoBoxing(bytes, protocolVersion);
 int signed = fromUnsignedToSignedInt(unsigned);
 return EPOCH.plusDays(signed);
}

@Override
public Date deserialize(ByteBuffer bytes, ProtocolVersion protocolVersion) {
  if (bytes == null || bytes.remaining() == 0)
    return null;
  int unsigned = cint().deserializeNoBoxing(bytes, protocolVersion);
  int signed = fromUnsignedToSignedInt(unsigned);
  return new Date(EPOCH.plusDays(signed).toDate().getTime());
}

/** {@inheritDoc} */
@Override
public int getInt(int i) {
 ByteBuffer value = getValue(i);
 TypeCodec<Integer> codec = codecFor(i, Integer.class);
 if (codec instanceof TypeCodec.PrimitiveIntCodec)
  return ((TypeCodec.PrimitiveIntCodec) codec).deserializeNoBoxing(value, protocolVersion);
 else return codec.deserialize(value, protocolVersion);
}