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体验新版 GitCode,发现更多精彩内容 >>
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2075f39d
编写于
9月 24, 2013
作者:
A
Aaron Patterson
浏览文件
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电子邮件补丁
差异文件
eliminate the `loaded?` conditional
上级
b93d09db
变更
3
显示空白变更内容
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并排
Showing
3 changed file
with
7 addition
and
12 deletion
+7
-12
activerecord/lib/active_record/associations/preloader.rb
activerecord/lib/active_record/associations/preloader.rb
+6
-2
activerecord/lib/active_record/associations/preloader/association.rb
...d/lib/active_record/associations/preloader/association.rb
+0
-7
activerecord/lib/active_record/associations/preloader/through_association.rb
...tive_record/associations/preloader/through_association.rb
+1
-3
未找到文件。
activerecord/lib/active_record/associations/preloader.rb
浏览文件 @
2075f39d
...
...
@@ -174,14 +174,18 @@ def association_klass(reflection, record)
end
class
NullPreloader
attr_reader
:owners
attr_reader
:owners
,
:reflection
def
initialize
(
klass
,
owners
,
reflection
,
preload_scope
)
@owners
=
owners
@reflection
=
reflection
end
def
run
(
preloader
);
end
def
loaded?
;
false
;
end
def
preloaded_records
owners
.
flat_map
{
|
owner
|
owner
.
read_attribute
reflection
.
name
}
end
end
def
preloader_for
(
reflection
,
owners
)
...
...
activerecord/lib/active_record/associations/preloader/association.rb
浏览文件 @
2075f39d
...
...
@@ -17,7 +17,6 @@ def initialize(klass, owners, reflection, preload_scope)
@owners_by_key
=
nil
@type_caster
=
IDENTITY_CASTER
@associated_records_by_owner
=
nil
@loaded
=
false
end
def
run
(
preloader
)
...
...
@@ -74,15 +73,9 @@ def preloaded_records
@associated_records_by_owner
.
values
.
flatten
end
def
loaded?
@loaded
end
private
def
associated_records_by_owner
(
preloader
)
@loaded
=
true
return
@associated_records_by_owner
if
@associated_records_by_owner
owners_map
=
owners_by_key
...
...
activerecord/lib/active_record/associations/preloader/through_association.rb
浏览文件 @
2075f39d
...
...
@@ -12,8 +12,6 @@ def source_reflection
end
def
associated_records_by_owner
(
preloader
)
@loaded
=
true
return
@associated_records_by_owner
if
@associated_records_by_owner
preloader
.
preload
(
owners
,
...
...
@@ -54,7 +52,7 @@ def associated_records_by_owner(preloader)
r
.
send
(
source_reflection
.
name
)
}.
compact
if
pl
&&
pl
.
loaded?
if
pl
loaded_records
=
pl
.
preloaded_records
i
=
0
record_index
=
loaded_records
.
each_with_object
({})
{
|
r
,
indexes
|
...
...
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