Spring/spring-integration-samples
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #25 from amolnayak311/INTSAMPLES-43

Browse Source 
INTSAMPLES-43
This commit is contained in:
Gunnar Hillert
2012-01-07 07:43:12 -08:00
parent 9d433762d3 40e4bc8c7b
commit f2f3e81785
6 changed files with 63 additions and 149 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
basic/jdbc/src/main/java/org/springframework/integration/samples/jdbc/Main.java
View File

@@ -18,6 +18,7 @@ package org.springframework.integration.samples.jdbc;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.Scanner;
import org.slf4j.Logger;
@@ -25,7 +26,6 @@ import org.slf4j.LoggerFactory;
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.samples.jdbc.service.PersonService;
import org.springframework.integration.samples.jdbc.service.UserService;
/**
@@ -65,7 +65,7 @@ public final class Main {
final Scanner scanner = new Scanner(System.in);
final UserService userService = context.getBean(UserService.class);
final PersonService personService = context.getBean(PersonService.class);
LOGGER.info("\n========================================================="
@@ -75,14 +75,14 @@ public final class Main {
+ "\n=========================================================" );
System.out.println("Please enter a choice and press <enter>: ");
System.out.println("\t1. Find user details");
System.out.println("\t1. Find person details");
System.out.println("\t2. Create a new person detail");
System.out.println("\tq. Quit the application");
System.out.print("Enter you choice: ");
while (true) {
final String input = scanner.nextLine();
if("1".equals(input.trim()))
getUserDetails(scanner,userService);
getPersonDetails(scanner, personService);
else if("2".equals(input.trim()))
createPersonDetails(scanner,personService);
else if("q".equals(input.trim()))
@@ -90,8 +90,8 @@ public final class Main {
else
System.out.println("Invalid choice\n\n");
System.out.println("Please enter your choice and press <enter>: ");
System.out.println("\t1. Find user details");
System.out.println("Please enter a choice and press <enter>: ");
System.out.println("\t1. Find person details");
System.out.println("\t2. Create a new person detail");
System.out.println("\tq. Quit the application");
System.out.print("Enter you choice: ");
@@ -145,22 +145,23 @@ public final class Main {
* @param service
* @param input
*/
private static void getUserDetails(final Scanner scanner,final UserService service) {
private static void getPersonDetails(final Scanner scanner,final PersonService service) {
while(true) {
System.out.print("Please enter a string and press <enter>: ");
System.out.print("Please enter the name of the person and press<enter>: ");
String input = scanner.nextLine();
final User user = service.findUser(input);
if (user != null) {
System.out.println(
String.format("User found - Username: '%s', Email: '%s', Password: '%s'",
user.getUsername(), user.getEmail(), user.getPassword()));
final List<Person> personList = service.findPersonByName(input);
if(personList != null && !personList.isEmpty()) {
for(Person person:personList) {
System.out.print(
String.format("Person found - Person Id: '%d', Person Name is: '%s', Gender: '%s'",
person.getPersonId(),person.getName(), person.getGender()));
System.out.println(String.format(", Date of birth: '%1$td/%1$tm/%1$tC%1$ty'", person.getDateOfBirth()));
}
} else {
System.out.println(
String.format("No User found for username: '%s'.", input));
}
System.out.print("Do you want to find another user? (y/n)");
String.format("No Person record found for name: '%s'.", input));
}
System.out.print("Do you want to find another person? (y/n)");
String choice = scanner.nextLine();
if(!"y".equalsIgnoreCase(choice))
break;

11
basic/jdbc/src/main/java/org/springframework/integration/samples/jdbc/service/PersonService.java
View File

@@ -15,6 +15,8 @@
*/
package org.springframework.integration.samples.jdbc.service;
import java.util.List;
import org.springframework.integration.samples.jdbc.Person;
/**
@@ -31,5 +33,14 @@ public interface PersonService {
* @return
*/
Person createPerson(Person person);
/**
* Find the person by the person name, the name search is case insensitive, however the
* spaces are not ignored
*
* @param name
* @return the matching {@link Person} record
*/
List<Person> findPersonByName(String name);
}

33
basic/jdbc/src/main/java/org/springframework/integration/samples/jdbc/service/UserService.java
View File

@@ -1,33 +0,0 @@
/*
* Copyright 2002-2011 the original author or authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.integration.samples.jdbc.service;
import org.springframework.integration.samples.jdbc.User;
/**
* Provides user services.
*/
public interface UserService {
/**
* Retrieves a user based on the provided username.
*
* @param username Find users by username
* @return The user if exists, null otherwise.
*/
User findUser(String username);
}

56
basic/jdbc/src/main/resources/META-INF/spring/integration/spring-integration-context.xml
View File

@@ -8,10 +8,7 @@
http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration.xsd
http://www.springframework.org/schema/integration/jdbc http://www.springframework.org/schema/integration/jdbc/spring-integration-jdbc.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
<int:channel id="requestChannel"/>
<int:channel id="replyChannel"/>
<jdbc:embedded-database id="datasource" type="H2">
<jdbc:script location="classpath:setup-tables.sql"/>
</jdbc:embedded-database>
@@ -19,39 +16,40 @@
<!-- See also:
http://static.springsource.org/spring-integration/reference/htmlsingle/#gateway-proxy
http://www.eaipatterns.com/MessagingGateway.html -->
<int:gateway default-request-timeout="5000"
default-reply-timeout="5000"
default-request-channel="requestChannel"
default-reply-channel="replyChannel"
service-interface="org.springframework.integration.samples.jdbc.service.UserService">
<int:method name="convertToUpperCase"/>
<int:channel id="createPersonRequestChannel"/>
<int:channel id="createPersonReplyChannel"/>
<int:channel id="findPersonRequestChannel"/>
<int:channel id="findPersonReplyChannel"/>
<int:gateway id="personService" service-interface="org.springframework.integration.samples.jdbc.service.PersonService">
<int:method name="createPerson"
request-channel="createPersonRequestChannel"
request-timeout="5000"
reply-channel="createPersonReplyChannel"
reply-timeout="5000"/>
<int:method name="findPersonByName"
request-channel="findPersonRequestChannel"
request-timeout="5000"
reply-channel="findPersonReplyChannel"
reply-timeout="5000"/>
</int:gateway>
<int-jdbc:outbound-gateway data-source="datasource"
update="UPDATE DUMMY SET DUMMY_VALUE='test'"
request-channel="requestChannel" query="select * from users where username=:payload"
reply-channel="replyChannel" row-mapper="rowMapper">
request-channel="findPersonRequestChannel"
query="select * from Person where lower(name)=lower(:payload)"
reply-channel="findPersonReplyChannel" row-mapper="personResultMapper"
max-rows-per-poll="100">
</int-jdbc:outbound-gateway>
<bean id="rowMapper" class="org.springframework.integration.samples.jdbc.UserMapper"/>
<!-- ====================Config for Person Service ========================= -->
<int:channel id="outboundJdbcRequestChannel"/>
<int:channel id="outboundJdbcResponseChannel"/>
<int:gateway id="personService" service-interface="org.springframework.integration.samples.jdbc.service.PersonService">
<int:method name="createPerson"
request-channel="outboundJdbcRequestChannel"
request-timeout="5000"
reply-channel="outboundJdbcResponseChannel"
reply-timeout="5000"/>
</int:gateway>
<bean id="personResultMapper" class="org.springframework.integration.samples.jdbc.PersonMapper"/>
<int-jdbc:outbound-gateway data-source="datasource"
request-channel="outboundJdbcRequestChannel"
reply-channel="outboundJdbcResponseChannel"
request-channel="createPersonRequestChannel"
reply-channel="createPersonReplyChannel"
update="insert into Person (name,gender,dateOfBirth)
values
(:name,:gender,:dateOfBirth)"

59
basic/jdbc/src/test/java/org/springframework/integration/sts/StringConversionServiceTest.java
View File

@@ -1,59 +0,0 @@
/*
* Copyright 2002-2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.integration.sts;
import static junit.framework.Assert.*;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.samples.jdbc.User;
import org.springframework.integration.samples.jdbc.service.UserService;
/**
* Verify that the Spring Integration Application Context starts successfully.
*/
public class StringConversionServiceTest {
@Test
public void testStartupOfSpringInegrationContext() throws Exception{
final ApplicationContext context
= new ClassPathXmlApplicationContext("/META-INF/spring/integration/spring-integration-context.xml",
StringConversionServiceTest.class);
Thread.sleep(2000);
}
@Test
public void testConvertStringToUpperCase() {
final ApplicationContext context
= new ClassPathXmlApplicationContext("/META-INF/spring/integration/spring-integration-context.xml",
StringConversionServiceTest.class);
final UserService service = context.getBean(UserService.class);
final String userNameToUse = "a";
final String expectedResult = "I LOVE SPRING INTEGRATION";
final User user = service.findUser(userNameToUse);
assertEquals("Expecting that the returned username is 'a'.",
userNameToUse, user.getUsername());
}
}