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Liferay MongoDB CRUD Application
DXP App
Dear Liferay Portal Users,
We all know what a portal is. Portal means a set of applications placed together on one platform which will used to play with large amount of data manipulations.
Here, when it comes to large amount of data manipulations [includes fetching/searching, updating, inserting, sorting] we made to think on NoSQL databases which helps us to make fast data manipulations.
Today is an era of NoSQL, by considering this fact I made a sample Liferay + MongoDB + Spring CRUD application. Main target of this application is to help programmers to learn how they are able to communicate with MongoDB(NoSQL) using Liferay with the help of Spring Data API.
For your reference below link explained the aspects of NoSQL.
No SQL Explained: https://www.mongodb.com/nosql-explained
About Application and Functionalities covered:
This is a Liferay + MongoDB CRUD application. Spring Data Template is an API which is used to communicate with MongoDB Database from Liferay.
This application has below features.
1. Insert New Record (in Collection/Table).
2 Update inserted records.
3. Delete Single/Multiple Record(s).
4. Sorting (Ascending/Descending)
5. Searching (AND search / OR search)
Configurations:
Database name and, host can be configured from applicationConfig.xml
To Run this Application:
You will need to make sure that the MongoDb is up and running on specified host. (The default host value I have placed is localhost). No need to create database and tables, As soon as you will run this application it will create database and table which is configured.
MongoDb Installation Steps:
Windows OS: http://docs.mongodb.org/manual/tutorial/install-mongodb-on-windows/
Linux OS: http://docs.mongodb.org/manual/administration/install-on-linux/
Mac OS: http://docs.mongodb.org/manual/tutorial/install-mongodb-on-os-x/
You can reach me at vslpanchal@gmail.com in case of any further queries/concerns.
Thank You,
Vishal Panchal
Skype: vishalpanchal22
Linked In: http://in.linkedin.com/pub/vishal-panchal/19/12/787
We all know what a portal is. Portal means a set of applications placed together on one platform which will used to play with large amount of data manipulations.
Here, when it comes to large amount of data manipulations [includes fetching/searching, updating, inserting, sorting] we made to think on NoSQL databases which helps us to make fast data manipulations.
Today is an era of NoSQL, by considering this fact I made a sample Liferay + MongoDB + Spring CRUD application. Main target of this application is to help programmers to learn how they are able to communicate with MongoDB(NoSQL) using Liferay with the help of Spring Data API.
For your reference below link explained the aspects of NoSQL.
No SQL Explained: https://www.mongodb.com/nosql-explained
About Application and Functionalities covered:
This is a Liferay + MongoDB CRUD application. Spring Data Template is an API which is used to communicate with MongoDB Database from Liferay.
This application has below features.
1. Insert New Record (in Collection/Table).
2 Update inserted records.
3. Delete Single/Multiple Record(s).
4. Sorting (Ascending/Descending)
5. Searching (AND search / OR search)
Configurations:
Database name and, host can be configured from applicationConfig.xml
To Run this Application:
You will need to make sure that the MongoDb is up and running on specified host. (The default host value I have placed is localhost). No need to create database and tables, As soon as you will run this application it will create database and table which is configured.
MongoDb Installation Steps:
Windows OS: http://docs.mongodb.org/manual/tutorial/install-mongodb-on-windows/
Linux OS: http://docs.mongodb.org/manual/administration/install-on-linux/
Mac OS: http://docs.mongodb.org/manual/tutorial/install-mongodb-on-os-x/
You can reach me at vslpanchal@gmail.com in case of any further queries/concerns.
Thank You,
Vishal Panchal
Skype: vishalpanchal22
Linked In: http://in.linkedin.com/pub/vishal-panchal/19/12/787
DEVELOPER
テンプレート処理中にエラーが発生しました。
For "." left-hand operand: Expected a hash, but this has evaluated to a string (wrapper: f.t.SimpleScalar):
==> specifications [in template "3192443#3192485#null" at line 16, column 36]
----
FTL stack trace ("~" means nesting-related):
- Failed at: #if specifications?has_content && spe... [in template "3192443#3192485#null" at line 16, column 1]
----
1<#assign
2 channels = restClient.get("/headless-commerce-delivery-catalog/v1.0/channels")
3 channelId = ""
4/>
5
6<#list channels.items as channel>
7 <#if channel.name == "Marketplace Channel">
8 <#assign channelId = channel.id />
9 </#if>
10</#list>
11
12<#if (CPDefinition_cProductId.getData())??>
13 <#assign specifications = restClient.get("/headless-commerce-delivery-catalog/v1.0/channels/" + channelId + "/products/" + CPDefinition_cProductId.getData() + "/product-specifications") />
14</#if>
15
16<#if specifications?has_content && specifications.items?has_content>
17 <#list specifications.items as specification>
18 <#if specification.specificationKey?has_content && specification.specificationKey == "developer-name">
19 ${specification.value}
20 </#if>
21 </#list>
22</#if>
DEVELOPER
15/07/28 0:00
Published date
March 7, 2029
Published Date
15/07/28 0:00
SUPPORTED OFFERINGS
Self-Hosted, Self-Managed
Supported Versions
6.2
Resource Requirements
テンプレート処理中にエラーが発生しました。
For "." left-hand operand: Expected a hash, but this has evaluated to a string (wrapper: f.t.SimpleScalar):
==> specifications [in template "3192443#3192485#null" at line 17, column 36]
----
FTL stack trace ("~" means nesting-related):
- Failed at: #if specifications?has_content && spe... [in template "3192443#3192485#null" at line 17, column 1]
----
1<#assign
2 channelId=""
3 channels=restClient.get("/headless-commerce-delivery-catalog/v1.0/channels")
4 filteredSpecifications=[]
5/>
6
7<#list channels.items as channel>
8 <#if channel.name=="Marketplace Channel">
9 <#assign channelId = channel.id />
10 </#if>
11</#list>
12
13<#if (CPDefinition_cProductId.getData())??>
14 <#assign specifications = restClient.get("/headless-commerce-delivery-catalog/v1.0/channels/" + channelId + "/products/" + CPDefinition_cProductId.getData() + "/product-specifications") />
15</#if>
16
17<#if specifications?has_content && specifications.items?has_content>
18
19 <#assign
20 cpuQuantity = ""
21 memoryQuantity = ""
22 />
23
24 <#list specifications.items?sort_by("specificationKey") as specification>
25 <#if stringUtil.equals(specification.value, "cloud")>
26 <script>
27 var resourceRequirements = document.querySelector(".marketplace-resource-requirements")
28
29 resourceRequirements.classList.remove("d-none");
30 </script>
31 </#if>
32
33 <#if specification.specificationKey?has_content && (stringUtil.equals(specification.specificationKey, "cpu") || stringUtil.equals(specification.specificationKey, "ram"))>
34 <#if stringUtil.equals(specification.specificationKey, "cpu" )>
35 <#assign cpuQuantity = specification.value />
36
37 <#if cpuQuantity?has_content>
38 ${cpuQuantity}
39 <#if cpuQuantity?eval gt 1>
40 CPUS
41 </#if>
42 <#if cpuQuantity?eval lt 2>
43 CPU
44 </#if>
45 </#if>
46 </#if>
47
48 <#if stringUtil.equals(specification.specificationKey, "ram")>
49 <#assign memoryQuantity = specification.value />
50
51 <#if cpuQuantity?has_content && memoryQuantity?has_content >,</#if>
52 </#if>
53
54 <#if stringUtil.equals(specification.specificationKey, "ram")>
55 <#assign memoryQuantity = specification.value />
56
57 <#if memoryQuantity?has_content>
58 ${memoryQuantity} GB RAM
59 </#if>
60 </#if>
61 </#if>
62 </#list>
63</#if>
Edition
CE, EE
PRICE
テンプレート処理中にエラーが発生しました。
For "." left-hand operand: Expected a hash, but this has evaluated to a string (wrapper: f.t.SimpleScalar):
==> specifications [in template "3192443#3192485#null" at line 16, column 36]
----
FTL stack trace ("~" means nesting-related):
- Failed at: #if specifications?has_content && spe... [in template "3192443#3192485#null" at line 16, column 1]
----
1<#assign
2 channelId=""
3 channels=restClient.get("/headless-commerce-delivery-catalog/v1.0/channels")
4 filteredSpecifications=[] />
5
6<#list channels.items as channel>
7 <#if channel.name=="Marketplace Channel">
8 <#assign channelId = channel.id />
9 </#if>
10</#list>
11
12<#if (CPDefinition_cProductId.getData())??>
13 <#assign specifications = restClient.get("/headless-commerce-delivery-catalog/v1.0/channels/" + channelId + "/products/" + CPDefinition_cProductId.getData() + "/product-specifications") />
14</#if>
15
16<#if specifications?has_content && specifications.items?has_content>
17 <#list specifications.items?sort_by("specificationKey") as specification>
18 <#if specification.specificationKey?has_content>
19 <#if stringUtil.equals(specification.specificationKey, "price-model" )>
20 <#assign priceModel = specification.value />
21 <#if priceModel?has_content>
22 ${priceModel}
23 </#if>
24 </#if>
25 </#if>
26 </#list>
27</#if>
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