# objector

**Repository Path**: chenmin/objector

## Basic Information

- **Project Name**: objector
- **Description**: an simple tablestore api
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-07-09
- **Last Updated**: 2021-07-11

## Categories & Tags

**Categories**: web-dev-toolkits

**Tags**: None

## README

# objector
an simple tablestore api
Document is 
[http://objector.open.chenmin.org](http://objector.open.chenmin.org)

## Install for Maven
```xml
	<dependency>
			<groupId>org.chenmin.open</groupId>
			<artifactId>objector-ots</artifactId>
			<version>0.2.4</version>
	</dependency>
```
## Useage 
### Config for Aliyun.com OpenTableStore

objector.properties in classpath

```
#Sign up in https://www.aliyun.com/product/ots
ALIYUN_ACCESS_KEY=XXXXXX
ALIYUN_SECRET_KEY=XXXXXX
TS_ENDPOINT=http://YYYY.cn-beijing.ots.aliyuncs.com
TS_INSTANCENAME=YYYY
```

### Pojo with Annotation
```java
@Entity
public class UserObject implements Serializable {
	
	@Key(index = true)
	private String openid;
	
	@Column
	private String passwd;

	public String getOpenid() {
		return openid;
	}

	public void setOpenid(String openid) {
		this.openid = openid;
	}

	public String getPasswd() {
		return passwd;
	}

	public void setPasswd(String passwd) {
		this.passwd = passwd;
	}

}
```

### CRUD for junit test 

```java
public class TestUserService {

	private static IStore store;

	/**
	 * @throws java.lang.Exception
	 */
	@BeforeClass
	public static void setUpBeforeClass() throws Exception {
		store =StoreFactory.create();
		UserObject u = new UserObject();
		if (!store.exsitTable(u)) {
			store.createTable(u);
		}
	}

	@Test
	public void test() {
		
		UserObject userObject = new UserObject();
		String openid = "chenmintest";
		String passwd = "12345678";
		String passwd2 = "12";
		userObject.setOpenid(openid);
		userObject.setPasswd(passwd);
		assertTrue(store.save(userObject));
		UserObject t = new UserObject();
		t.setOpenid(openid);
		assertTrue(store.get(t));
		assertEquals(t.getPasswd(), passwd);
		UserObject u = new UserObject();
		u.setOpenid(openid);
		u.setPasswd(passwd2);
		assertTrue(store.update(u));
		t = new UserObject();
		t.setOpenid(openid);
		assertTrue(store.get(t));
		assertEquals(t.getPasswd(), passwd2);
		t = new UserObject();
		t.setOpenid(openid);
		assertTrue(store.del(t));
		assertEquals(t.getPasswd(),null);
	}
}

```