com.poscoict.glueframework.biz.activity.mongodb
Class GlueMongoFind

java.lang.Object
  com.poscoict.glueframework.biz.activity.GlueActivity<GlueContext>
      com.poscoict.glueframework.biz.activity.mongodb.GlueMongoFind

public class GlueMongoFind
extends GlueActivity<GlueContext>

MongoRepository를 이용한 Document 조회.

 Activity Property
 
 - repository : (필수) applicationContext.xml의 repository id.
 
 - result-key : (선택) Context에 담기는 mongodb 조회결과
          [ default ] : {repository}_resultList
 
 - method-name : Repository에서 제공하는 다음 method를 제외한 조회용 method 명.
          [ default ] : 생략시 mongo-ids와 sort-names의 유무에 따라 다음이 사용됨
          List < T > findAll()
          List < T > findAll(Sort sort)
          Iterable < T > findAll(Iterable < ID > ids)
          T findOne(ID id)
   
 - method-bindings : (선택) method-name 사용시 해당 method의 매개변수 값 정보.
         ctxName=dataType|ctxName=dataType 형태임.
         ctx.get(ctxName)의 dataType 정보로 없을 경우 String으로. 
         dataType은 String, int, boolean, ctx.get(ctxName).getClass() 으로 처리함.
 
 - mongo-ids : (선택) ctx의 key로 그 값은 ＠ Id에 해당한다.
 
 - sort-names : (선택) entity의 field name과 정렬 정보.
         fieldName=asc|fieldName=desc 형태임
 
 
 
 예제
 사용 예# 1
 
     <activity name="FindAll" class="com.poscoict.glueframework.biz.activity.mongodb.GlueMongoFind">
         <transition name="success" value="NextActivity" />
         <property name="repository" value="customerRepository" />
         <property name="result-key" value="customerList" />
     </activity>
 
 
 사용 예# 2
 
     <activity name="Custom" class="...">
         <transition name="success" value="FindById" />
     </activity>
     <activity name="FindById" class="com.poscoict.glueframework.biz.activity.mongodb.GlueMongoFind">
         <transition name="success" value="NextActivity" />
         <property name="repository" value="customerRepository" />
         <property name="mongo-ids" value="ids" />
         <property name="result-key" value="customerList" />
     </activity>
 
 
 사용 예# 3
 
     <activity name="FindOnSort" class="com.poscoict.glueframework.biz.activity.mongodb.GlueMongoFind">
         <transition name="success" value="NextActivity" />
         <property name="repository" value="customerRepository" />
         <property name="sort-names" value="firstName=asc|lastName=desc" />
         <property name="result-key" value="customerList" />
     </activity>
 
 
 사용 예# 4
 
     <activity name="FindByMethod" class="com.poscoict.glueframework.biz.activity.mongodb.GlueMongoFind">
         <transition name="success" value="NextActivity" />
         <property name="repository" value="customerRepository" />
         <property name="method-name" value="findByFirstName" />
         <property name="method-bindings" value="firstName" />
         <property name="result-key" value="customerList" />
     </activity>
 
 
 
 참고 : applicationContext.xml
 
     <mongo:repositories base-package="sample.repository" />
 
 
 참고 : MongoRepository 확장
 
     package sample.repository;
     import org.springframework.data.mongodb.repository.MongoRepository;
     import sample.vo.Customer;
     public interface CustomerRepository extends MongoRepository<Customer, String> {
         public Customer findByFirstName(String firstName);
         public List<Customer> findByLastName(String lastName);
     }
 
 
 참고 : Document
 
     package sample.vo;
     import org.springframework.data.annotation.Id;
     import org.springframework.data.mongodb.core.mapping.Document;
     ＠ Document
     public class Customer {
         ＠ Id
         private String id;
         private String firstName;
         private String lastName;
         public Customer( String firstName, String lastName ) {
             this.firstName = firstName;
             this.lastName = lastName;
         }
     }
 
 
 참고 : Java Code (Custom)
 
     ctx.put( "ids", ID );
 

Author:

황유진

Field Summary

Fields inherited from class com.poscoict.glueframework.biz.activity.GlueActivity

dynamicProperties, logger

Constructor Summary

GlueMongoFind()

Method Summary

String

runActivity(GlueContext ctx) Sub Class에서 반드시 구현하여야 하는 Abstract Method 이며 이 Method는 F/W에서 호출한다.

Methods inherited from class com.poscoict.glueframework.biz.activity.GlueActivity

commitTransaction, commitTransaction, getDao, getEventList, getName, getProperty, getPropertyNames, getTransition, rollbackTransaction, rollbackTransaction, setEventList, setName, setProperty, setTransition

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GlueMongoFind

public GlueMongoFind()

Method Detail

runActivity

public String runActivity(GlueContext ctx)

Description copied from class: GlueActivity

Sub Class에서 반드시 구현하여야 하는 Abstract Method 이며 이 Method는 F/W에서 호출한다. 결과 값은 GlueContext에 담아서 다음 Activity 또는 F/W에 전달하게 된다. 필요한 모든 Data는 GlueContext에서 호출하여 사용하게 된다.

Specified by:

runActivity in class GlueActivity<GlueContext>

Parameters:

ctx - GlueContext

Returns:

String 정상적이면 "success"를 Return 하고 비정상 처리를 원하면 "failure"를 Return 한다.

 예) 
 <transition name="success" value="BizLogic"/>
 <transition name="failure" value="ErrorHandle"/>
 ==> return "success"이면 BizLogic Activity 를 실행함.