ScalaCompositeHandler

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

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2. final def ##(): Int

   

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3. final def ==(arg0: Any): Boolean

   

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4. final def asInstanceOf[T0]: T0

   

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5. def clone(): AnyRef

   

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   protected[java.lang]

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6. final def eq(arg0: AnyRef): Boolean

   

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7. def equals(arg0: Any): Boolean

   

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8. def finalize(): Unit

   

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   protected[java.lang]

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   @throws( classOf[java.lang.Throwable] )

9. final def getClass(): Class[_]

   

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10. def hashCode(): Int

    

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11. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

12. def isQuery(arg0: String): Boolean

    

    Definition Classes

    AbstractCompositeHandler → StatementHandler

13. final def ne(arg0: AnyRef): Boolean

    

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14. final def notify(): Unit

    

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15. final def notifyAll(): Unit

    

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16. def queryDetectionPattern(arg0: <repeated...>[Pattern]): Array[Pattern]

    

    Attributes

    protected[acolyte.jdbc]

    Definition Classes

    AbstractCompositeHandler

17. final def synchronized[T0](arg0: ⇒ T0): T0

    

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18. def toString(): String

    

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19. final def wait(): Unit

    

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    @throws( ... )

20. final def wait(arg0: Long, arg1: Int): Unit

    

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21. final def wait(arg0: Long): Unit

    

    Definition Classes

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    @throws( ... )

22. def whenSQLQuery(arg0: String, arg1: List[Parameter]): QueryResult

    

    Definition Classes

    AbstractCompositeHandler → StatementHandler

    Annotations

    @throws( classOf[java.sql.SQLException] )

23. def whenSQLUpdate(arg0: String, arg1: List[Parameter]): UpdateResult

    

    Definition Classes

    AbstractCompositeHandler → StatementHandler

    Annotations

    @throws( classOf[java.sql.SQLException] )

24. def withQueryDetection(pattern: Array[Pattern]): ScalaCompositeHandler

    

    Returns handler that detects statement matching given pattern(s) as query.

    Returns handler that detects statement matching given pattern(s) as query.

    import acolyte.jdbc.AcolyteDSL.handleStatement
    
    // Created handle will detect as query statements
    // either starting with 'SELECT ' or containing 'EXEC proc'.
    handleStatement.withQueryDetection("^SELECT ", "EXEC proc")

    Definition Classes

    ScalaCompositeHandler → AbstractCompositeHandler

25. def withQueryDetection(arg0: <repeated...>[String]): ScalaCompositeHandler

    

    Definition Classes

    AbstractCompositeHandler

26. def withQueryHandler(h: (QueryExecution) ⇒ QueryResult): ScalaCompositeHandler

    

    Returns handler that delegates query execution to h function.

    Returns handler that delegates query execution to h function. Given function will be used only if executed statement is detected as a query by withQueryDetection.

    import acolyte.jdbc.{ QueryExecution, QueryResult }
    import acolyte.jdbc.AcolyteDSL.handleStatement
    
    import acolyte.jdbc.Implicits.stringAsResult
    def aQueryResult: QueryResult = "lorem"
    
    handleStatement withQueryHandler { e: QueryExecution => aQueryResult }
    
    // With pattern matching ...
    import acolyte.jdbc.{ ExecutedParameter => P }
    
    def foo(otherResult: QueryResult) =
      handleStatement withQueryHandler {
        _ match {
          case QueryExecution(
            "SELECT * FROM Test WHERE id = ?", P(1) :: Nil) =>
            aQueryResult
    
          case _ => otherResult
        }
      }

27. def withUpdateHandler(h: (UpdateExecution) ⇒ UpdateResult): ScalaCompositeHandler

    

    Returns handler that delegates update execution to h function.

    Returns handler that delegates update execution to h function. Given function will be used only if executed statement is not detected as a query by withQueryDetection.

    import acolyte.jdbc.{ UpdateResult, UpdateExecution }
    import acolyte.jdbc.AcolyteDSL.handleStatement
    import acolyte.jdbc.Implicits._
    
    val aUpResult: UpdateResult = 1
    
    handleStatement withUpdateHandler { e: UpdateExecution => aUpResult }
    
    // With pattern matching ...
    import acolyte.jdbc.{ ExecutedParameter => P }
    
    def bar(otherResult: UpdateResult) = handleStatement withUpdateHandler {
      _ match {
        case UpdateExecution(
          "INSERT INTO Country (code, name) VALUES (?, ?)",
          P(code) :: P(name) :: Nil) => 1 // update count
    
        case _ => otherResult
      }
    }