indexing
status: "See notice at end of class."
date: "$Date: 2006-01-22 18:25:44 -0800 (Sun, 22 Jan 2006) $"
revision: "$Revision: 56675 $"
product: "EiffelStore"
database: "All bases"
deferred class interface
DB_TYPE
feature
bit_type: INTEGER_32 is 8
INTERNAL
boolean_field (i: INTEGER_32; object: ANY): BOOLEAN
`i'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
boolean_field: field_type (i, object) = boolean_type
boolean_type: INTEGER_32 is 3
INTERNAL
character_32_type: INTEGER_32 is 12
INTERNALWide_character_type
INTERNAL
character_8_type: INTEGER_32 is 2
INTERNALCharacter_type
INTERNAL
character_field (i: INTEGER_32; object: ANY): CHARACTER_8
`i'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
character_field: field_type (i, object) = character_type
character_type: INTEGER_32 is 2
INTERNALCharacter_8_type
INTERNAL
class_name (object: ANY): STRING_8
`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
class_name_of_type (type_id: INTEGER_32): STRING_8
`type_id'
INTERNAL
require INTERNAL
type_id_nonnegative: type_id >= 0
double_field (i: INTEGER_32; object: ANY): REAL_64
`i'`object'
INTERNALreal_64_field
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
real_64_field: field_type (i, object) = real_64_type
double_type: INTEGER_32 is 6
INTERNALReal_64_type
INTERNAL
dynamic_type (object: ANY): INTEGER_32
`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
ensure INTERNAL
dynamic_type_nonnegative: Result >= 0
expanded_field_type (i: INTEGER_32; object: ANY): STRING_8
`i'
`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
is_expanded: field_type (i, object) = expanded_type
ensure INTERNAL
result_exists: Result /= Void
expanded_type: INTEGER_32 is 7
INTERNAL
field (i: INTEGER_32; object: ANY): ANY
`i'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
not_special: not is_special (object)
field_name (i: INTEGER_32; object: ANY): STRING_8
`i'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
not_special: not is_special (object)
ensure INTERNAL
result_exists: Result /= Void
field_name_of_type (i: INTEGER_32; type_id: INTEGER_32): STRING_8
`i'`type_id'
INTERNAL
require INTERNAL
type_id_nonnegative: type_id >= 0
index_large_enough: i >= 1
index_small_enought: i <= field_count_of_type (type_id)
field_offset (i: INTEGER_32; object: ANY): INTEGER_32
`i'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
not_special: not is_special (object)
field_static_type_of_type (i: INTEGER_32; type_id: INTEGER_32): INTEGER_32
`i'`type_id'
INTERNAL
require INTERNAL
type_id_nonnegative: type_id >= 0
index_large_enough: i >= 1
index_small_enough: i <= field_count_of_type (type_id)
ensure INTERNAL
field_type_nonnegative: Result >= 0
field_type (i: INTEGER_32; object: ANY): INTEGER_32
`i'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
ensure INTERNAL
field_type_nonnegative: Result >= 0
field_type_of_type (i: INTEGER_32; type_id: INTEGER_32): INTEGER_32
`i'`type_id'
INTERNAL
require INTERNAL
type_id_nonnegative: type_id >= 0
index_large_enough: i >= 1
index_small_enough: i <= field_count_of_type (type_id)
ensure INTERNAL
field_type_nonnegative: Result >= 0
generating_type: STRING_8
ANY
generator: STRING_8
ANY
generic_count (obj: ANY): INTEGER_32
`obj'
INTERNAL
require INTERNAL
obj_not_void: obj /= Void
generic_count_of_type (type_id: INTEGER_32): INTEGER_32
`type_id'
INTERNAL
require INTERNAL
type_id_nonnegative: type_id >= 0
generic_dynamic_type (object: ANY; i: INTEGER_32): INTEGER_32
`object'
`i'
INTERNAL
require INTERNAL
object_not_void: object /= Void
object_generic: generic_count (object) > 0
i_valid: i > 0 and i <= generic_count (object)
ensure INTERNAL
dynamic_type_nonnegative: Result >= 0
generic_dynamic_type_of_type (type_id: INTEGER_32; i: INTEGER_32): INTEGER_32
`type_id'`i'
INTERNAL
require INTERNAL
type_id_nonnegative: type_id >= 0
type_id_generic: generic_count_of_type (type_id) > 0
i_valid: i > 0 and i <= generic_count_of_type (type_id)
ensure INTERNAL
dynamic_type_nonnegative: Result >= 0
integer_16_field (i: INTEGER_32; object: ANY): INTEGER_16
`i'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
integer_16_field: field_type (i, object) = integer_16_type
integer_16_type: INTEGER_32 is 10
INTERNAL
integer_32_field (i: INTEGER_32; object: ANY): INTEGER_32
`i'`object'
INTERNALinteger_field
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
integer_32_field: field_type (i, object) = integer_32_type
integer_32_type: INTEGER_32 is 4
INTERNALInteger_type
INTERNAL
integer_64_field (i: INTEGER_32; object: ANY): INTEGER_64
`i'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
integer_64_field: field_type (i, object) = integer_64_type
integer_64_type: INTEGER_32 is 11
INTERNAL
integer_8_field (i: INTEGER_32; object: ANY): INTEGER_8
`i'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
integer_8_field: field_type (i, object) = integer_8_type
integer_8_type: INTEGER_32 is 9
INTERNAL
integer_field (i: INTEGER_32; object: ANY): INTEGER_32
`i'`object'
INTERNALinteger_32_field
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
integer_32_field: field_type (i, object) = integer_32_type
integer_type: INTEGER_32 is 4
INTERNALInteger_32_type
INTERNAL
max_predefined_type: INTEGER_32 is 16
INTERNAL
natural_16_field (i: INTEGER_32; object: ANY): NATURAL_16
`i'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
natural_16_field: field_type (i, object) = natural_16_type
natural_16_type: INTEGER_32 is 14
INTERNAL
natural_32_field (i: INTEGER_32; object: ANY): NATURAL_32
`i'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
natural_32_field: field_type (i, object) = natural_32_type
natural_32_type: INTEGER_32 is 15
INTERNAL
natural_64_field (i: INTEGER_32; object: ANY): NATURAL_64
`i'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
natural_64_field: field_type (i, object) = natural_64_type
natural_64_type: INTEGER_32 is 16
INTERNAL
natural_8_field (i: INTEGER_32; object: ANY): NATURAL_8
`i'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
natural_8_field: field_type (i, object) = natural_8_type
natural_8_type: INTEGER_32 is 13
INTERNAL
none_type: INTEGER_32 is -2
INTERNAL
pointer_field (i: INTEGER_32; object: ANY): POINTER
`i'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
pointer_field: field_type (i, object) = pointer_type
pointer_type: INTEGER_32 is 0
INTERNAL
real_32_field (i: INTEGER_32; object: ANY): REAL_32
`i'`object'
INTERNALreal_field
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
real_32_field: field_type (i, object) = real_32_type
real_32_type: INTEGER_32 is 5
INTERNALReal_type
INTERNAL
real_64_field (i: INTEGER_32; object: ANY): REAL_64
`i'`object'
INTERNALdouble_field
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
real_64_field: field_type (i, object) = real_64_type
real_64_type: INTEGER_32 is 6
INTERNALDouble_type
INTERNAL
real_field (i: INTEGER_32; object: ANY): REAL_32
`i'`object'
INTERNALreal_32_field
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
real_32_field: field_type (i, object) = real_32_type
real_type: INTEGER_32 is 5
INTERNALReal_32_type
INTERNAL
reference_type: INTEGER_32 is 1
INTERNAL
type_name (object: ANY): STRING_8
`object'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
type_name_of_type (type_id: INTEGER_32): STRING_8
`type_id'`type_id'
INTERNAL
require INTERNAL
type_id_nonnegative: type_id >= 0
wide_character_type: INTEGER_32 is 12
INTERNALCharacter_32_type
INTERNAL
feature
bit_size (i: INTEGER_32; object: ANY): INTEGER_32
`i'`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
is_bit: field_type (i, object) = bit_type
ensure INTERNAL
positive_result: Result > 0
field_count (object: ANY): INTEGER_32
`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
field_count_of_type (type_id: INTEGER_32): INTEGER_32
`type_id'
INTERNAL
require INTERNAL
type_id_nonnegative: type_id >= 0
physical_size (object: ANY): INTEGER_32
`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
feature
frozen deep_equal (some: ANY; other: like arg #1): BOOLEAN
`some'`other'
ANY
ensure ANY
shallow_implies_deep: standard_equal (some, other) implies Result
both_or_none_void: (some = Void) implies (Result = (other = Void))
same_type: (Result and (some /= Void)) implies some.same_type (other)
symmetric: Result implies deep_equal (other, some)
frozen equal (some: ANY; other: like arg #1): BOOLEAN
`some'`other'
ANY
ensure ANY
definition: Result = (some = Void and other = Void) or else ((some /= Void and other /= Void) and then some.is_equal (other))
is_equal (other: like Current): BOOLEAN
`other'
ANY
require ANY
other_not_void: other /= Void
ensure ANY
symmetric: Result implies other.is_equal (Current)
consistent: standard_is_equal (other) implies Result
same (object: ANY): BOOLEAN
`object'
require
object_not_void: object /= Void
ensure
Result = (dynamic_type (object) = dynamic)
frozen standard_equal (some: ANY; other: like arg #1): BOOLEAN
`some'`other'
ANY
ensure ANY
definition: Result = (some = Void and other = Void) or else ((some /= Void and other /= Void) and then some.standard_is_equal (other))
frozen standard_is_equal (other: like Current): BOOLEAN
`other'
ANY
require ANY
other_not_void: other /= Void
ensure ANY
same_type: Result implies same_type (other)
symmetric: Result implies other.standard_is_equal (Current)
feature
conforms_to (other: ANY): BOOLEAN
`other'
ANY
require ANY
other_not_void: other /= Void
dynamic: INTEGER_32
require
eiffel_ref_not_void: eiffel_ref /= Void
ensure
Result = dynamic_type (eiffel_ref)
eiffel_name: STRING_8
require
eiffel_ref_not_void: eiffel_ref /= Void
eiffel_ref: ANY
ensure
result_not_void: Result /= Void
is_marked (obj: ANY): BOOLEAN
`obj'
INTERNAL
require INTERNAL
object_exists: obj /= Void
is_pre_ecma_mapping_disabled: BOOLEAN
INTERNAL_HELPER
is_special (object: ANY): BOOLEAN
`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
is_special_any_type (type_id: INTEGER_32): BOOLEAN
`type_id'
INTERNAL
require INTERNAL
type_id_nonnegative: type_id >= 0
is_special_type (type_id: INTEGER_32): BOOLEAN
`type_id'
INTERNAL
require INTERNAL
type_id_nonnegative: type_id >= 0
is_tuple (object: ANY): BOOLEAN
`object'
INTERNAL
require INTERNAL
object_not_void: object /= Void
is_tuple_type (type_id: INTEGER_32): BOOLEAN
`type_id'
INTERNAL
require INTERNAL
type_id_nonnegative: type_id >= 0
is_valid_type_string (s: STRING_8): BOOLEAN
`s'
INTERNAL_HELPER
require INTERNAL_HELPER
s_not_void: s /= Void
s_not_empty: not s.is_empty
mapped_type (a_type: STRING_8): STRING_8
is_pre_ecma_mapping_disabled`a_type'
INTERNAL_HELPER
require INTERNAL_HELPER
a_type_not_void: a_type /= Void
ensure INTERNAL_HELPER
mapped_type_not_void: Result /= Void
same_type (other: ANY): BOOLEAN
`other'
ANY
require ANY
other_not_void: other /= Void
ensure ANY
definition: Result = (conforms_to (other) and other.conforms_to (Current))
sql_name: STRING_8
ensure
result_not_void: Result /= Void
feature
disable_pre_ecma_mapping
is_pre_ecma_mapping_disabled
INTERNAL_HELPER
ensure INTERNAL_HELPER
is_pre_ecma_mapping_disabled_set: is_pre_ecma_mapping_disabled
enable_pre_ecma_mapping
is_pre_ecma_mapping_disabled
INTERNAL_HELPER
ensure INTERNAL_HELPER
is_pre_ecma_mapping_disabled_set: not is_pre_ecma_mapping_disabled
feature
set_boolean_field (i: INTEGER_32; object: ANY; value: BOOLEAN)
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
boolean_field: field_type (i, object) = boolean_type
set_character_field (i: INTEGER_32; object: ANY; value: CHARACTER_8)
`i'`object'`value'
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
character_field: field_type (i, object) = character_type
set_double_field (i: INTEGER_32; object: ANY; value: REAL_64)
INTERNALset_real_64_field
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
real_64_field: field_type (i, object) = real_64_type
set_integer_16_field (i: INTEGER_32; object: ANY; value: INTEGER_16)
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
integer_16_field: field_type (i, object) = integer_16_type
set_integer_32_field (i: INTEGER_32; object: ANY; value: INTEGER_32)
INTERNALset_integer_field
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
integer_32_field: field_type (i, object) = integer_32_type
set_integer_64_field (i: INTEGER_32; object: ANY; value: INTEGER_64)
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
integer_64_field: field_type (i, object) = integer_64_type
set_integer_8_field (i: INTEGER_32; object: ANY; value: INTEGER_8)
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
integer_8_field: field_type (i, object) = integer_8_type
set_integer_field (i: INTEGER_32; object: ANY; value: INTEGER_32)
INTERNALset_integer_32_field
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
integer_32_field: field_type (i, object) = integer_32_type
set_natural_16_field (i: INTEGER_32; object: ANY; value: NATURAL_16)
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
natural_16_field: field_type (i, object) = natural_16_type
set_natural_32_field (i: INTEGER_32; object: ANY; value: NATURAL_32)
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
natural_32_field: field_type (i, object) = natural_32_type
set_natural_64_field (i: INTEGER_32; object: ANY; value: NATURAL_64)
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
natural_64_field: field_type (i, object) = natural_64_type
set_natural_8_field (i: INTEGER_32; object: ANY; value: NATURAL_8)
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
natural_8_field: field_type (i, object) = natural_8_type
set_pointer_field (i: INTEGER_32; object: ANY; value: POINTER)
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
pointer_field: field_type (i, object) = pointer_type
set_real_32_field (i: INTEGER_32; object: ANY; value: REAL_32)
INTERNALset_real_field
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
real_32_field: field_type (i, object) = real_32_type
set_real_64_field (i: INTEGER_32; object: ANY; value: REAL_64)
INTERNALset_double_field
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
real_64_field: field_type (i, object) = real_64_type
set_real_field (i: INTEGER_32; object: ANY; value: REAL_32)
INTERNALset_real_32_field
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
real_32_field: field_type (i, object) = real_32_type
set_reference_field (i: INTEGER_32; object: ANY; value: ANY)
INTERNAL
require INTERNAL
object_not_void: object /= Void
index_large_enough: i >= 1
index_small_enough: i <= field_count (object)
reference_field: field_type (i, object) = reference_type
value_conforms_to_field_static_type: value /= Void implies type_conforms_to (dynamic_type (value), field_static_type_of_type (i, dynamic_type (object)))
feature
copy (other: like Current)
`other'
ANY
require ANY
other_not_void: other /= Void
type_identity: same_type (other)
ensure ANY
is_equal: is_equal (other)
frozen deep_copy (other: like Current)
copy`other'deep_twin
ANY
require ANY
other_not_void: other /= Void
ensure ANY
deep_equal: deep_equal (Current, other)
frozen deep_twin: like Current
ANY
ensure ANY
deep_equal: deep_equal (Current, Result)
frozen standard_copy (other: like Current)
`other'
ANY
require ANY
other_not_void: other /= Void
type_identity: same_type (other)
ensure ANY
is_standard_equal: standard_is_equal (other)
frozen standard_twin: like Current
`other'
ANY
ensure ANY
standard_twin_not_void: Result /= Void
equal: standard_equal (Result, Current)
frozen twin: like Current
`Current'
twincopycopy
ANY
ensure ANY
twin_not_void: Result /= Void
is_equal: Result.is_equal (Current)
feature
frozen default: like Current
ANY
frozen default_pointer: POINTER
`POINTER'
`p'default
`p'`POINTER'
ANY
default_rescue
ANY
frozen do_nothing
ANY
feature
is_instance_of (object: ANY; type_id: INTEGER_32): BOOLEAN
`object'`type_id'
INTERNAL
require INTERNAL
object_not_void: object /= Void
type_id_nonnegative: type_id >= 0
type_conforms_to (type1, type2: INTEGER_32): BOOLEAN
`type1'`type2'
INTERNAL
require INTERNAL
type1_nonnegative: type1 >= 0
type2_nonnegative: type2 >= 0
feature
dynamic_type_from_string (class_type: STRING_8): INTEGER_32
`class_type'
INTERNAL
require INTERNAL
class_type_not_void: class_type /= Void
class_type_not_empty: not class_type.is_empty
is_valid_type_string: is_valid_type_string (class_type)
ensure INTERNAL
dynamic_type_from_string_valid: Result = -1 or Result = none_type or Result >= 0
new_instance_of (type_id: INTEGER_32): ANY
`type_id'
`type_id'
new_special_any_instance
INTERNAL
require INTERNAL
type_id_nonnegative: type_id >= 0
not_special_type: not is_special_type (type_id)
ensure INTERNAL
not_special_type: not is_special (Result)
dynamic_type_set: dynamic_type (Result) = type_id
new_special_any_instance (type_id, count: INTEGER_32): SPECIAL [ANY]
`type_id'
`count'
`SPECIAL'
INTERNAL
require INTERNAL
count_valid: count >= 0
type_id_nonnegative: type_id >= 0
special_type: is_special_any_type (type_id)
ensure INTERNAL
special_type: is_special (Result)
dynamic_type_set: dynamic_type (Result) = type_id
count_set: Result.count = count
feature
lock_marking
markunmarkmark
unmark
INTERNAL
mark (obj: ANY)
`obj'
lock_marking
INTERNAL
require INTERNAL
object_not_void: obj /= Void
object_not_marked: not is_marked (obj)
ensure INTERNAL
is_marked: is_marked (obj)
unlock_marking
markunmark
markunmark
INTERNAL
unmark (obj: ANY)
`obj'
lock_marking
INTERNAL
require INTERNAL
object_not_void: obj /= Void
object_marked: is_marked (obj)
ensure INTERNAL
is_not_marked: not is_marked (obj)
feature
io: STD_FILES
ANY
out: STRING_8
ANYtagged_out
ANY
print (some: ANY)
`some'
ANY
frozen tagged_out: STRING_8
ANYout
ANY
feature
operating_environment: OPERATING_ENVIRONMENT
ANY
feature
compiler_version: INTEGER_32
INTERNAL
invariant
ANY
reflexive_equality: standard_is_equal (Current)
reflexive_conformance: conforms_to (Current)
indexing
copyright: "Copyright (c) 1984-2006, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
356 Storke Road, Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end DB_TYPE