class Sequel::JDBC::Dataset::TYPE_TRANSLATOR

Handle type conversions for common Java types.

JAVA_H2_CLOB = Java::OrgH2Jdbc::JdbcClob

Constants

LF

Public Instance Methods

blob(v) click to toggle source
# File lib/sequel/adapters/jdbc.rb, line 671
def blob(v) Sequel::SQL::Blob.new(String.from_java_bytes(v.getBytes(1, v.length))) end
buffered_reader(v) click to toggle source
# File lib/sequel/adapters/jdbc.rb, line 673
def buffered_reader(v)
  lines = ""
  c = false
  while(line = v.read_line) do
    lines << LF if c
    lines << line
    c ||= true
  end
  lines
end
byte_array(v) click to toggle source
# File lib/sequel/adapters/jdbc.rb, line 670
def byte_array(v) Sequel::SQL::Blob.new(String.from_java_bytes(v)) end
clob(v) click to toggle source
# File lib/sequel/adapters/jdbc.rb, line 672
def clob(v) v.getSubString(1, v.length) end
date(v) click to toggle source
# File lib/sequel/adapters/jdbc.rb, line 668
def date(v) Date.civil(v.getYear + 1900, v.getMonth + 1, v.getDate) end
db2_clob(v) click to toggle source
# File lib/sequel/adapters/jdbc/db2.rb, line 59
def db2_clob(v) Sequel::SQL::Blob.new(v.getSubString(1, v.length)) end
decimal(v) click to toggle source
# File lib/sequel/adapters/jdbc.rb, line 669
def decimal(v) BigDecimal.new(v.to_string) end
derby_clob(v) click to toggle source
# File lib/sequel/adapters/jdbc/derby.rb, line 245
def derby_clob(v) v.getSubString(1, v.length) end
h2_clob(v) click to toggle source
# File lib/sequel/adapters/jdbc/h2.rb, line 176
def h2_clob(v) v.getSubString(1, v.length) end
jtds_clob(v) click to toggle source
# File lib/sequel/adapters/jdbc/jtds.rb, line 24
def jtds_clob(v) v.getSubString(1, v.length) end
oracle_decimal(v) click to toggle source
# File lib/sequel/adapters/jdbc/oracle.rb, line 80
def oracle_decimal(v)
  if v.scale == 0
    i = v.long_value
    if v.equals(JAVA_BIG_DECIMAL.new(i))
      i
    else
      decimal(v)
    end
  else
    decimal(v)
  end
end
pg_object(v) click to toggle source

Convert Java::OrgPostgresqlUtil::PGobject to ruby strings

# File lib/sequel/adapters/jdbc/postgresql.rb, line 107
def pg_object(v)
  v.to_string
end
time(v) click to toggle source
# File lib/sequel/adapters/jdbc.rb, line 667
def time(v) Sequel.string_to_time("#{v.to_string}.#{sprintf('%03i', v.getTime.divmod(1000).last)}") end
uuid(v) click to toggle source
# File lib/sequel/adapters/jdbc.rb, line 683
def uuid(v) v.to_string end