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Updated Peristance layer to use the new error_hanler based on EWF error library.

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Remove once use from DATABASE_ERROR_HANDLER.
Initial support transaction handling.
This commit is contained in:
jvelilla
2014-10-17 08:53:02 -03:00
parent 3c73202a0d
commit 5cb26f0b24
18 changed files with 254 additions and 674 deletions
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38
persistence/implementation/mysql/src/provider/node_data_provider.e
View File

@@ -10,10 +10,10 @@ inherit
PARAMETER_NAME_HELPER
SHARED_ERROR
REFACTORING_HELPER
SHARED_LOGGER
create
make
@@ -23,6 +23,7 @@ feature -- Initialization
-- Create a data provider.
do
create {DATABASE_HANDLER_IMPL} db_handler.make (a_connection)
create error_handler.make
post_execution
end
@@ -34,8 +35,13 @@ feature -- Status Report
is_successful: BOOLEAN
-- Is the last execution sucessful?
do
Result := not error_handler.has_error
end
feature -- Error Handler
error_handler: ERROR_HANDLER
feature -- Access
nodes: DATABASE_ITERATION_CURSOR [CMS_NODE]
@@ -43,6 +49,7 @@ feature -- Access
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".nodes")
create l_parameters.make (0)
db_handler.set_query (create {DATABASE_QUERY}.data_reader (Select_nodes, l_parameters))
@@ -57,6 +64,7 @@ feature -- Access
l_parameters: STRING_TABLE [ANY]
l_query: STRING
do
error_handler.reset
log.write_information (generator + ".recent_nodes")
create l_parameters.make (2)
l_parameters.put (a_rows, "rows")
@@ -73,6 +81,7 @@ feature -- Access
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".node")
create l_parameters.make (1)
l_parameters.put (a_id,"id")
@@ -89,6 +98,7 @@ feature -- Access
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".count")
create l_parameters.make (0)
db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_count, l_parameters))
@@ -105,6 +115,7 @@ feature -- Access
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".last_inserted_node_id")
create l_parameters.make (0)
db_handler.set_query (create {DATABASE_QUERY}.data_reader (Sql_last_insert_node_id, l_parameters))
@@ -122,6 +133,7 @@ feature -- Basic operations
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".new_node")
create l_parameters.make (7)
l_parameters.put (a_node.title, "title")
@@ -140,10 +152,7 @@ feature -- Basic operations
db_handler.execute_change
a_node.set_id (last_inserted_node_id)
post_execution
end
update_node_title (a_id: INTEGER_64; a_title: READABLE_STRING_32)
@@ -151,6 +160,7 @@ feature -- Basic operations
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".update_node_title")
create l_parameters.make (3)
l_parameters.put (a_title, "title")
@@ -166,6 +176,7 @@ feature -- Basic operations
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".update_node_summary")
create l_parameters.make (3)
l_parameters.put (a_summary, "summary")
@@ -181,6 +192,7 @@ feature -- Basic operations
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".update_node_content")
create l_parameters.make (3)
l_parameters.put (a_content, "content")
@@ -196,6 +208,7 @@ feature -- Basic operations
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".update_node")
create l_parameters.make (7)
l_parameters.put (a_node.title, "title")
@@ -215,6 +228,7 @@ feature -- Basic operations
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".delete_node")
create l_parameters.make (1)
l_parameters.put (a_id, "id")
@@ -227,6 +241,7 @@ feature -- Basic operations
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".delete_from_user_nodes")
create l_parameters.make (1)
l_parameters.put (a_id, "id")
@@ -242,6 +257,7 @@ feature -- Basic Operations: User_Nodes
local
l_parameters: STRING_TABLE [detachable ANY]
do
error_handler.reset
log.write_information (generator + ".add_author")
create l_parameters.make (2)
l_parameters.put (a_user_id,"user_id")
@@ -256,6 +272,7 @@ feature -- Basic Operations: User_Nodes
local
l_parameters: STRING_TABLE [detachable ANY]
do
error_handler.reset
log.write_information (generator + ".add_collaborator")
create l_parameters.make (2)
l_parameters.put (a_user_id,"users_id")
@@ -270,6 +287,7 @@ feature -- Basic Operations: User_Nodes
local
l_parameters: STRING_TABLE [detachable ANY]
do
error_handler.reset
log.write_information (generator + ".add_collaborator")
create l_parameters.make (2)
l_parameters.put (a_user_id,"users_id")
@@ -285,6 +303,7 @@ feature -- Basic Operations: User_Nodes
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".author_nodes")
create l_parameters.make (1)
l_parameters.put (a_id, "user_id")
@@ -299,6 +318,7 @@ feature -- Basic Operations: User_Nodes
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".collaborator_nodes")
create l_parameters.make (1)
l_parameters.put (a_id, "user_id")
@@ -314,6 +334,7 @@ feature -- Basic Operations: User_Nodes
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".node_author")
create l_parameters.make (1)
l_parameters.put (a_id, "node_id")
@@ -330,6 +351,7 @@ feature -- Basic Operations: User_Nodes
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".node_collaborators")
create l_parameters.make (1)
l_parameters.put (a_id, "node_id")
@@ -344,6 +366,7 @@ feature -- Basic Operations: User_Nodes
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".node_collaborators")
create l_parameters.make (2)
l_parameters.put (a_user_id, "user_id")
@@ -353,7 +376,6 @@ feature -- Basic Operations: User_Nodes
if db_handler.count = 1 then
Result := db_handler.read_integer_32 (1) = 1
end
post_execution
end
@@ -480,6 +502,10 @@ feature {NONE} -- Implementation
post_execution
-- Post database execution.
do
error_handler.add_synchronization (db_handler.database_error_handler)
if error_handler.has_error then
log.write_critical (generator + ".post_execution " + error_handler.as_string_representation)
end
end
end

26
persistence/implementation/mysql/src/provider/user_data_provider.e
View File

@@ -10,10 +10,10 @@ inherit
PARAMETER_NAME_HELPER
SHARED_ERROR
REFACTORING_HELPER
SHARED_LOGGER
create
make
@@ -23,17 +23,24 @@ feature -- Initialization
-- Create a data provider.
do
create {DATABASE_HANDLER_IMPL} db_handler.make (a_connection)
create error_handler.make
post_execution
end
db_handler: DATABASE_HANDLER
-- Db handler.
feature -- Error Handler
error_handler: ERROR_HANDLER
feature -- Status Report
is_successful: BOOLEAN
-- Is the last execution sucessful?
do
Result := not error_handler.has_error
end
has_user: BOOLEAN
@@ -51,6 +58,7 @@ feature -- Basic Operations
l_password_salt, l_password_hash: STRING
l_security: SECURITY_PROVIDER
do
error_handler.reset
create l_security
l_password_salt := l_security.salt
l_password_hash := l_security.password_hash (a_password, l_password_salt)
@@ -71,6 +79,7 @@ feature -- Basic Operations
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".user")
create l_parameters.make (1)
l_parameters.put (a_id,"id")
@@ -87,6 +96,7 @@ feature -- Basic Operations
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".user_by_name")
create l_parameters.make (1)
l_parameters.put (a_name,"name")
@@ -104,6 +114,7 @@ feature -- Basic Operations
local
l_parameters: STRING_TABLE [detachable ANY]
do
error_handler.reset
log.write_information (generator + ".user_by_email")
create l_parameters.make (1)
l_parameters.put (a_email,"email")
@@ -120,6 +131,7 @@ feature -- Basic Operations
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".user_salt")
create l_parameters.make (1)
l_parameters.put (a_username,"name")
@@ -138,6 +150,7 @@ feature -- Basic Operations
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".count")
create l_parameters.make (0)
db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_count, l_parameters))
@@ -155,6 +168,7 @@ feature -- Basic operations: User Roles
local
l_parameters: STRING_TABLE [detachable ANY]
do
error_handler.reset
log.write_information (generator + ".add_role")
create l_parameters.make (2)
l_parameters.put (a_user_id,"users_id")
@@ -169,6 +183,7 @@ feature -- Basic operations: User Roles
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".user_roles")
create l_parameters.make (1)
l_parameters.put (a_id, "user_id")
@@ -186,6 +201,7 @@ feature -- Basic operations: User Profiles
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".save_profile_item")
create l_parameters.make (3)
l_parameters.put (a_key, "key")
@@ -201,6 +217,7 @@ feature -- Basic operations: User Profiles
local
l_cursor: TABLE_ITERATION_CURSOR [READABLE_STRING_8, READABLE_STRING_8]
do
error_handler.reset
log.write_information (generator + ".save_profile")
from
l_cursor := a_user_profile.new_cursor
@@ -219,6 +236,7 @@ feature -- Basic operations: User Profiles
local
l_parameters: STRING_TABLE [ANY]
do
error_handler.reset
log.write_information (generator + ".user_profile")
create l_parameters.make (1)
l_parameters.put (a_user_id, "users_id")
@@ -310,6 +328,10 @@ feature {NONE} -- Implementation
post_execution
-- Post database execution.
do
error_handler.add_synchronization (db_handler.database_error_handler)
if error_handler.has_error then
log.write_critical (generator + ".post_execution " + error_handler.as_string_representation)
end
end
end