scalikejdbc

DBSession

trait DBSession extends LogSupport

DB Session

This class provides readOnly/autoCommit/localTx/withinTx blocks and session objects.

import scalikejdbc._

val userIdList = DB autoCommit { session: DBSession =>
  session.list("select * from user") { rs => rs.int("id") }
}
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Abstract Value Members

  1. abstract val conn: Connection

    Connection

  2. abstract val isReadOnly: Boolean

Concrete Value Members

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

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  7. def batch(template: String, paramsList: Seq[Any]*): Seq[Int]

    Executes java.sql.PreparedStatement#executeBatch()

    Executes java.sql.PreparedStatement#executeBatch()

    template

    SQL template

    paramsList

    list of parameters

    returns

    count list

  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  9. def close(): Unit

    Close the connection.

  10. lazy val connection: Connection

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

    Definition Classes
    AnyRef
  12. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  13. def execute(template: String, params: Any*): Boolean

    Executes java.sql.PreparedStatement#execute().

    Executes java.sql.PreparedStatement#execute().

    template

    SQL template

    params

    parameters

    returns

    flag

  14. def executeUpdate(template: String, params: Any*): Int

    Executes java.sql.PreparedStatement#executeUpdate().

    Executes java.sql.PreparedStatement#executeUpdate().

    template

    SQL template

    params

    parameters

    returns

    result count

  15. def executeWithFilters(before: (PreparedStatement) ⇒ Unit, after: (PreparedStatement) ⇒ Unit, template: String, params: Any*): Boolean

    Executes java.sql.PreparedStatement#execute().

    Executes java.sql.PreparedStatement#execute().

    before

    before filter

    after

    after filter

    template

    SQL template

    params

    parameters

    returns

    flag

  16. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  17. def first[A](template: String, params: Any*)(extract: (WrappedResultSet) ⇒ A): Option[A]

    Returns the first row optionally.

    Returns the first row optionally.

    A

    return type

    template

    SQL template

    params

    parameters

    extract

    extract function

    returns

    result optionally

  18. def foreach(template: String, params: Any*)(f: (WrappedResultSet) ⇒ Unit): Unit

    Applies side-effect to each row iteratively.

    Applies side-effect to each row iteratively.

    template

    SQL template

    params

    parameters

    f

    function

    returns

    result as list

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

    Definition Classes
    AnyRef → Any
  20. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  21. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  22. def list[A](template: String, params: Any*)(extract: (WrappedResultSet) ⇒ A): List[A]

    Returns query result as scala.collection.immutable.List object.

    Returns query result as scala.collection.immutable.List object.

    A

    return type

    template

    SQL template

    params

    parameters

    extract

    extract function

    returns

    result as list

  23. val log: Log

    Logger

    Logger

    Attributes
    protected
    Definition Classes
    LogSupport
  24. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  25. final def notify(): Unit

    Definition Classes
    AnyRef
  26. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  27. def single[A](template: String, params: Any*)(extract: (WrappedResultSet) ⇒ A): Option[A]

    Returns single result optionally.

    Returns single result optionally. If the result is not single, scalikejdbc.TooManyRowsException will be thrown.

    A

    return type

    template

    SQL template

    params

    parameters

    extract

    extract function

    returns

    result optionally

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

    Definition Classes
    AnyRef
  29. def toString(): String

    Definition Classes
    AnyRef → Any
  30. def traversable[A](template: String, params: Any*)(extract: (WrappedResultSet) ⇒ A): Traversable[A]

    Returns query result as scala.collection.Traversable object.

    Returns query result as scala.collection.Traversable object.

    A

    return type

    template

    SQL template

    params

    parameters

    extract

    extract function

    returns

    result as traversable

  31. def update(template: String, params: Any*): Int

    Executes java.sql.PreparedStatement#executeUpdate().

    Executes java.sql.PreparedStatement#executeUpdate().

    template

    SQL template

    params

    parameters

    returns

    result count

  32. def updateAndReturnGeneratedKey(template: String, params: Any*): Long

    Executes java.sql.PreparedStatement#executeUpdate() and returns the generated key.

    Executes java.sql.PreparedStatement#executeUpdate() and returns the generated key.

    template

    SQL template

    params

    parameters

    returns

    generated key as a long value

  33. def updateWithFilters(returnGeneratedKeys: Boolean, before: (PreparedStatement) ⇒ Unit, after: (PreparedStatement) ⇒ Unit, template: String, params: Any*): Int

    Executes java.sql.PreparedStatement#executeUpdate().

    Executes java.sql.PreparedStatement#executeUpdate().

    returnGeneratedKeys

    is generated keys required

    before

    before filter

    after

    after filter

    template

    SQL template

    params

    parameters

    returns

    result count

  34. def updateWithFilters(before: (PreparedStatement) ⇒ Unit, after: (PreparedStatement) ⇒ Unit, template: String, params: Any*): Int

    Executes java.sql.PreparedStatement#executeUpdate().

    Executes java.sql.PreparedStatement#executeUpdate().

    before

    before filter

    after

    after filter

    template

    SQL template

    params

    parameters

    returns

    result count

  35. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  36. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  37. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from LogSupport

Inherited from AnyRef

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