程序包 com.mysql.cj.xdevapi

类 ClientFactory

java.lang.Object

com.mysql.cj.xdevapi.ClientFactory

public class ClientFactory
extends Object

ClientFactory is used for creation of Client instances. Client objects provide the means of creating Sessions that use an internally managed connection pool.

 ClientFactory xClientFactory = new ClientFactory();
 
 Client client1 = xClientFactory.getClient("mysqlx://[user1[:pwd1]@]host1[:port1]/db", poolingProps);
 Client client2 = xClientFactory.getClient("mysqlx://host2[:port2]/db?user=user2&password=pwd2", poolingProps);
 

构造器概要

构造器

构造器	说明
ClientFactory()

方法概要

修饰符和类型	方法	说明
Client	getClient(String url, String clientPropsJson)	Creates a Client object which provides a Session pooling functionality.
Client	getClient(String url, Properties clientProps)	Creates a Client object that provides a Session pooling functionality.

从类继承的方法 java.lang.Object

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

构造器详细资料

ClientFactory

public ClientFactory()

方法详细资料

getClient

public Client getClient(String url,
                        String clientPropsJson)

Creates a Client object which provides a Session pooling functionality.

参数:

url - the session URL.

clientPropsJson - JSON string representing a document that defines connection properties in a special format. For pooling configuration, it should contain an embedded document after the "pooling" key:

 pooling : {
     enabled: true|false,
     maxSize: integer > 0
     maxIdleTime: integer ≥ 0,
     queueTimeOut: integer ≥ 0
 }
            

返回:

a Client instance

getClient

public Client getClient(String url,
                        Properties clientProps)

Creates a Client object that provides a Session pooling functionality.

参数:

url - the session URL.

clientProps - the Properties instance that contains the connection properties. The keys in this Properties match with the path of each value in the JSON document from getClient(String, String) (for example, pooling.enabled or pooling.maxSize).

返回:

a Client instance.