Package org.postgresql.jdbc2

Interface ArrayAssistant

All Known Implementing Classes:
UUIDArrayAssistant
public interface ArrayAssistant
Implement this interface and register the its instance to ArrayAssistantRegistry, to let Postgres driver to support more array type.

  • Method Summary

    Modifier and Type
    Method
    Description
    Class<?>
    baseType()
    get array base type.
    Object
    buildElement(byte[] bytes, int pos, int len)
    build a array element from its binary bytes.
    Object
    buildElement(String literal)
    build an array element from its literal string.

  • Method Details

    • baseType

      Class<?> baseType()
      get array base type.
      Returns:
      array base type

    • buildElement

      Object buildElement(byte[] bytes, int pos, int len)
      build a array element from its binary bytes.
      Parameters:
      bytes - input bytes
      pos - position in input array
      len - length of the element
      Returns:
      array element from its binary bytes

    • buildElement

      Object buildElement(String literal)
      build an array element from its literal string.
      Parameters:
      literal - string representation of array element
      Returns:
      array element