类 HiveValidConnectionChecker
java.lang.Object
com.alibaba.druid.pool.ValidConnectionCheckerAdapter
com.alibaba.druid.pool.vendor.HiveValidConnectionChecker
- 所有已实现的接口:
ValidConnectionChecker,Serializable
public class HiveValidConnectionChecker
extends ValidConnectionCheckerAdapter
implements ValidConnectionChecker, Serializable
- 另请参阅:
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字段概要
字段 -
构造器概要
构造器 -
方法概要
修饰符和类型方法说明booleanisValidConnection(Connection conn, String validateQuery, int validationQueryTimeout) 从类继承的方法 com.alibaba.druid.pool.ValidConnectionCheckerAdapter
configFromProperties, execValidQuery从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait从接口继承的方法 com.alibaba.druid.pool.ValidConnectionChecker
configFromProperties
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字段详细资料
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DEFAULT_VALIDATION_QUERY
- 另请参阅:
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构造器详细资料
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HiveValidConnectionChecker
public HiveValidConnectionChecker()
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方法详细资料
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isValidConnection
public boolean isValidConnection(Connection conn, String validateQuery, int validationQueryTimeout) throws Exception - 指定者:
isValidConnection在接口中ValidConnectionChecker- 覆盖:
isValidConnection在类中ValidConnectionCheckerAdapter- 抛出:
Exception
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