{"action":"created","comment":{"url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/pulls/comments/211123902","pull_request_review_id":147480656,"id":211123902,"node_id":"MDI0OlB1bGxSZXF1ZXN0UmV2aWV3Q29tbWVudDIxMTEyMzkwMg==","diff_hunk":"@@ -1 +1,1146 @@\n-# eip-message-transformation\n\\ No newline at end of file\n+[![Build Status](https://travis-ci.org/sanethmaduranga/eip-message-transformation.svg?branch=master)](https://travis-ci.org/sanethmaduranga/eip-message-transformation.svg?branch=master)\n+\n+# eip-message-transformation\n+There are different ways of message transformation methods in EIP (Enterprise Integration Patterns). In this guide, we are focusing on *content filter*, *claim check* and *content enricher* message transformation methods between services using an example scenario.\n+\n+> This guide describes implementing three message transformation patterns using Ballerina programming language as simple steps.\n+\n+The following are the sections available in this guide.\n+\n+- [What you'll build](#what-youll-build)\n+- [Prerequisites](#prerequisites)\n+- [Implementation](#implementation)\n+- [Testing](#testing)\n+- [Deployment](#deployment)\n+- [Observability](#observability)\n+\n+## What you’ll build\n+When it comes to the data communication, the major challenge is formats of storage mechanisms vary among the systems. \n+\n+![alt text](images/messagetrasformation.png)\n+\n+Also, the message producers and consumers use different techniques according to their requirement. So message transformation plays an important role in coupling those message producers and the message consumers. \n+Not only that, the performance impact while message transformation is also an important fact in the real world. Here we discuss main three message transformation patterns in Enterprise Integration as content filter, content enricher, and claim check.","path":"README.md","position":25,"original_position":25,"commit_id":"15c5e6adc3866d31835de69db495d094f9a238e1","original_commit_id":"568be5f8a8c056fbf53e28f15b166c0b131b5bf7","user":{"login":"sanethmaduranga","id":38488254,"node_id":"MDQ6VXNlcjM4NDg4MjU0","avatar_url":"https://avatars0.githubusercontent.com/u/38488254?v=4","gravatar_id":"","url":"https://api.github.com/users/sanethmaduranga","html_url":"https://github.com/sanethmaduranga","followers_url":"https://api.github.com/users/sanethmaduranga/followers","following_url":"https://api.github.com/users/sanethmaduranga/following{/other_user}","gists_url":"https://api.github.com/users/sanethmaduranga/gists{/gist_id}","starred_url":"https://api.github.com/users/sanethmaduranga/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sanethmaduranga/subscriptions","organizations_url":"https://api.github.com/users/sanethmaduranga/orgs","repos_url":"https://api.github.com/users/sanethmaduranga/repos","events_url":"https://api.github.com/users/sanethmaduranga/events{/privacy}","received_events_url":"https://api.github.com/users/sanethmaduranga/received_events","type":"User","site_admin":false},"body":"Done","created_at":"2018-08-20T01:27:03Z","updated_at":"2018-08-20T01:27:03Z","html_url":"https://github.com/ballerina-guides/eip-message-transformation/pull/1#discussion_r211123902","pull_request_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/pulls/1","author_association":"NONE","_links":{"self":{"href":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/pulls/comments/211123902"},"html":{"href":"https://github.com/ballerina-guides/eip-message-transformation/pull/1#discussion_r211123902"},"pull_request":{"href":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/pulls/1"}},"in_reply_to_id":209654309},"pull_request":{"url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/pulls/1","id":207997053,"node_id":"MDExOlB1bGxSZXF1ZXN0MjA3OTk3MDUz","html_url":"https://github.com/ballerina-guides/eip-message-transformation/pull/1","diff_url":"https://github.com/ballerina-guides/eip-message-transformation/pull/1.diff","patch_url":"https://github.com/ballerina-guides/eip-message-transformation/pull/1.patch","issue_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/issues/1","number":1,"state":"open","locked":false,"title":"PR for eip-message-transformation","user":{"login":"sanethmaduranga","id":38488254,"node_id":"MDQ6VXNlcjM4NDg4MjU0","avatar_url":"https://avatars0.githubusercontent.com/u/38488254?v=4","gravatar_id":"","url":"https://api.github.com/users/sanethmaduranga","html_url":"https://github.com/sanethmaduranga","followers_url":"https://api.github.com/users/sanethmaduranga/followers","following_url":"https://api.github.com/users/sanethmaduranga/following{/other_user}","gists_url":"https://api.github.com/users/sanethmaduranga/gists{/gist_id}","starred_url":"https://api.github.com/users/sanethmaduranga/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sanethmaduranga/subscriptions","organizations_url":"https://api.github.com/users/sanethmaduranga/orgs","repos_url":"https://api.github.com/users/sanethmaduranga/repos","events_url":"https://api.github.com/users/sanethmaduranga/events{/privacy}","received_events_url":"https://api.github.com/users/sanethmaduranga/received_events","type":"User","site_admin":false},"body":"","created_at":"2018-08-13T14:30:31Z","updated_at":"2018-08-20T01:27:03Z","closed_at":null,"merged_at":null,"merge_commit_sha":"62c8f2bfddd509fa917d9ce8cbeae8d927b10749","assignee":null,"assignees":[],"requested_reviewers":[],"requested_teams":[],"labels":[],"milestone":null,"commits_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/pulls/1/commits","review_comments_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/pulls/1/comments","review_comment_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/pulls/comments{/number}","comments_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/issues/1/comments","statuses_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/statuses/15c5e6adc3866d31835de69db495d094f9a238e1","head":{"label":"sanethmaduranga:master","ref":"master","sha":"15c5e6adc3866d31835de69db495d094f9a238e1","user":{"login":"sanethmaduranga","id":38488254,"node_id":"MDQ6VXNlcjM4NDg4MjU0","avatar_url":"https://avatars0.githubusercontent.com/u/38488254?v=4","gravatar_id":"","url":"https://api.github.com/users/sanethmaduranga","html_url":"https://github.com/sanethmaduranga","followers_url":"https://api.github.com/users/sanethmaduranga/followers","following_url":"https://api.github.com/users/sanethmaduranga/following{/other_user}","gists_url":"https://api.github.com/users/sanethmaduranga/gists{/gist_id}","starred_url":"https://api.github.com/users/sanethmaduranga/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sanethmaduranga/subscriptions","organizations_url":"https://api.github.com/users/sanethmaduranga/orgs","repos_url":"https://api.github.com/users/sanethmaduranga/repos","events_url":"https://api.github.com/users/sanethmaduranga/events{/privacy}","received_events_url":"https://api.github.com/users/sanethmaduranga/received_events","type":"User","site_admin":false},"repo":{"id":144585605,"node_id":"MDEwOlJlcG9zaXRvcnkxNDQ1ODU2MDU=","name":"eip-message-transformation","full_name":"sanethmaduranga/eip-message-transformation","owner":{"login":"sanethmaduranga","id":38488254,"node_id":"MDQ6VXNlcjM4NDg4MjU0","avatar_url":"https://avatars0.githubusercontent.com/u/38488254?v=4","gravatar_id":"","url":"https://api.github.com/users/sanethmaduranga","html_url":"https://github.com/sanethmaduranga","followers_url":"https://api.github.com/users/sanethmaduranga/followers","following_url":"https://api.github.com/users/sanethmaduranga/following{/other_user}","gists_url":"https://api.github.com/users/sanethmaduranga/gists{/gist_id}","starred_url":"https://api.github.com/users/sanethmaduranga/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sanethmaduranga/subscriptions","organizations_url":"https://api.github.com/users/sanethmaduranga/orgs","repos_url":"https://api.github.com/users/sanethmaduranga/repos","events_url":"https://api.github.com/users/sanethmaduranga/events{/privacy}","received_events_url":"https://api.github.com/users/sanethmaduranga/received_events","type":"User","site_admin":false},"private":false,"html_url":"https://github.com/sanethmaduranga/eip-message-transformation","description":null,"fork":true,"url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation","forks_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/forks","keys_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/keys{/key_id}","collaborators_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/teams","hooks_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/hooks","issue_events_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/issues/events{/number}","events_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/events","assignees_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/assignees{/user}","branches_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/branches{/branch}","tags_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/tags","blobs_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/git/refs{/sha}","trees_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/git/trees{/sha}","statuses_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/statuses/{sha}","languages_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/languages","stargazers_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/stargazers","contributors_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/contributors","subscribers_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/subscribers","subscription_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/subscription","commits_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/commits{/sha}","git_commits_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/git/commits{/sha}","comments_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/comments{/number}","issue_comment_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/issues/comments{/number}","contents_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/contents/{+path}","compare_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/compare/{base}...{head}","merges_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/merges","archive_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/downloads","issues_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/issues{/number}","pulls_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/pulls{/number}","milestones_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/milestones{/number}","notifications_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/labels{/name}","releases_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/releases{/id}","deployments_url":"https://api.github.com/repos/sanethmaduranga/eip-message-transformation/deployments","created_at":"2018-08-13T13:45:20Z","updated_at":"2018-08-14T15:11:00Z","pushed_at":"2018-08-14T15:10:58Z","git_url":"git://github.com/sanethmaduranga/eip-message-transformation.git","ssh_url":"git@github.com:sanethmaduranga/eip-message-transformation.git","clone_url":"https://github.com/sanethmaduranga/eip-message-transformation.git","svn_url":"https://github.com/sanethmaduranga/eip-message-transformation","homepage":null,"size":267,"stargazers_count":0,"watchers_count":0,"language":"Ballerina","has_issues":false,"has_projects":true,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":0,"mirror_url":null,"archived":false,"open_issues_count":0,"license":{"key":"apache-2.0","name":"Apache License 2.0","spdx_id":"Apache-2.0","url":"https://api.github.com/licenses/apache-2.0","node_id":"MDc6TGljZW5zZTI="},"forks":0,"open_issues":0,"watchers":0,"default_branch":"master"}},"base":{"label":"ballerina-guides:master","ref":"master","sha":"6e6e747725b152a1213de39d9a717bba2eec6886","user":{"login":"ballerina-guides","id":36032949,"node_id":"MDEyOk9yZ2FuaXphdGlvbjM2MDMyOTQ5","avatar_url":"https://avatars3.githubusercontent.com/u/36032949?v=4","gravatar_id":"","url":"https://api.github.com/users/ballerina-guides","html_url":"https://github.com/ballerina-guides","followers_url":"https://api.github.com/users/ballerina-guides/followers","following_url":"https://api.github.com/users/ballerina-guides/following{/other_user}","gists_url":"https://api.github.com/users/ballerina-guides/gists{/gist_id}","starred_url":"https://api.github.com/users/ballerina-guides/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ballerina-guides/subscriptions","organizations_url":"https://api.github.com/users/ballerina-guides/orgs","repos_url":"https://api.github.com/users/ballerina-guides/repos","events_url":"https://api.github.com/users/ballerina-guides/events{/privacy}","received_events_url":"https://api.github.com/users/ballerina-guides/received_events","type":"Organization","site_admin":false},"repo":{"id":144087983,"node_id":"MDEwOlJlcG9zaXRvcnkxNDQwODc5ODM=","name":"eip-message-transformation","full_name":"ballerina-guides/eip-message-transformation","owner":{"login":"ballerina-guides","id":36032949,"node_id":"MDEyOk9yZ2FuaXphdGlvbjM2MDMyOTQ5","avatar_url":"https://avatars3.githubusercontent.com/u/36032949?v=4","gravatar_id":"","url":"https://api.github.com/users/ballerina-guides","html_url":"https://github.com/ballerina-guides","followers_url":"https://api.github.com/users/ballerina-guides/followers","following_url":"https://api.github.com/users/ballerina-guides/following{/other_user}","gists_url":"https://api.github.com/users/ballerina-guides/gists{/gist_id}","starred_url":"https://api.github.com/users/ballerina-guides/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ballerina-guides/subscriptions","organizations_url":"https://api.github.com/users/ballerina-guides/orgs","repos_url":"https://api.github.com/users/ballerina-guides/repos","events_url":"https://api.github.com/users/ballerina-guides/events{/privacy}","received_events_url":"https://api.github.com/users/ballerina-guides/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/ballerina-guides/eip-message-transformation","description":null,"fork":false,"url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation","forks_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/forks","keys_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/keys{/key_id}","collaborators_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/teams","hooks_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/hooks","issue_events_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/issues/events{/number}","events_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/events","assignees_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/assignees{/user}","branches_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/branches{/branch}","tags_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/tags","blobs_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/git/refs{/sha}","trees_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/git/trees{/sha}","statuses_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/statuses/{sha}","languages_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/languages","stargazers_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/stargazers","contributors_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/contributors","subscribers_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/subscribers","subscription_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/subscription","commits_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/commits{/sha}","git_commits_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/git/commits{/sha}","comments_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/comments{/number}","issue_comment_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/issues/comments{/number}","contents_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/contents/{+path}","compare_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/compare/{base}...{head}","merges_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/merges","archive_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/downloads","issues_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/issues{/number}","pulls_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/pulls{/number}","milestones_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/milestones{/number}","notifications_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/labels{/name}","releases_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/releases{/id}","deployments_url":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/deployments","created_at":"2018-08-09T01:51:11Z","updated_at":"2018-08-09T01:51:14Z","pushed_at":"2018-08-14T15:11:00Z","git_url":"git://github.com/ballerina-guides/eip-message-transformation.git","ssh_url":"git@github.com:ballerina-guides/eip-message-transformation.git","clone_url":"https://github.com/ballerina-guides/eip-message-transformation.git","svn_url":"https://github.com/ballerina-guides/eip-message-transformation","homepage":null,"size":4,"stargazers_count":0,"watchers_count":0,"language":null,"has_issues":true,"has_projects":true,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":1,"mirror_url":null,"archived":false,"open_issues_count":1,"license":{"key":"apache-2.0","name":"Apache License 2.0","spdx_id":"Apache-2.0","url":"https://api.github.com/licenses/apache-2.0","node_id":"MDc6TGljZW5zZTI="},"forks":1,"open_issues":1,"watchers":0,"default_branch":"master"}},"_links":{"self":{"href":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/pulls/1"},"html":{"href":"https://github.com/ballerina-guides/eip-message-transformation/pull/1"},"issue":{"href":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/issues/1"},"comments":{"href":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/issues/1/comments"},"review_comments":{"href":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/pulls/1/comments"},"review_comment":{"href":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/pulls/1/commits"},"statuses":{"href":"https://api.github.com/repos/ballerina-guides/eip-message-transformation/statuses/15c5e6adc3866d31835de69db495d094f9a238e1"}},"author_association":"NONE"}}
{"actor":{"display_login":"sanethmaduranga"}}