<dependency>
<groupId>dev.xethh.libs.toolkits.akka</groupId>
<artifactId>commons</artifactId>
<version>1.0.1</version>
</dependency>
import dev.xethh.libs.toolkits.akka.commons.jdbcExtension.ext._
import java.sql.Connection
val conn:Connection
// call method return a value from sub scope of connection with closing connection after result occurred
val countOfRecord = conn.call{_=>
conn.prepareNoParam("select count(*) from Table") // Prepare statement with no parameter
.executeQuery() // execute query to obtain result set
.nextAs{rs=> // nextAs pass result set in lambda as rs and get the result
rs.getLong(1)
}
}
// run method run jdbc operation from sub scope with closing connection before leave
conn.run{ _=>
// prepare method will crate prepared statement and provide sub scope for fill in parameter
conn.prepare("Update Table set value=? where field=?"){stmt=>
stmt.setString(1, "value")
stmt.setString(2, "field")
}.execute()
}
JarCasting