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t

anorm

PGJson

sealed trait PGJson extends AnyRef

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  1. final def !=(arg0: Any): Boolean
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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 asJson[T](value: T)(implicit w: Writes[T]): ParameterValue

    value

    the value to be passed as a JSON parameter

    w

    the Play writes to be used to serialized the value as JSON

    import play.api.libs.json._
import anorm._, postgresql._

case class Foo(bar: String)
implicit val w: Writes[Foo] = Json.writes[Foo]

val value = Foo("lorem")
SQL"INSERT INTO test(id, json) VALUES(${"bar"}, ${value})".executeUpdate()
  6. def clone(): AnyRef
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  7. final def eq(arg0: AnyRef): Boolean
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  8. def equals(arg0: Any): Boolean
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  9. def finalize(): Unit
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    @throws( classOf[java.lang.Throwable] )
  10. def fromJson[T](implicit r: Reads[T]): Column[T]

    r

    the Play reader to be used from the selected JSONB value

    import play.api.libs.json.Reads
import anorm.{ SQL, SqlParser }
import anorm.postgresql._

def foo(implicit r: Reads[Foo]): Foo
  SQL"SELECT json FROM test".
    as(SqlParser.scalar(fromJson[Foo]).single)
  11. final def getClass(): Class[_]
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    @native()
  12. def hashCode(): Int
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  13. final def isInstanceOf[T0]: Boolean
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  14. implicit val jsObjectColumn: Column[JsObject] 

    import play.api.libs.json.JsObject
import anorm.{ SQL, SqlParser }
import anorm.postgresql._

SQL"SELECT json FROM test".as(SqlParser.scalar[JsObject].single)
  15. implicit val jsValueColumn: Column[JsValue] 

    import play.api.libs.json.JsValue
import anorm.{ SQL, SqlParser }
import anorm.postgresql._

SQL"SELECT json FROM test".as(SqlParser.scalar[JsValue].single)
  16. implicit def jsValueToStatement[J <: JsValue]: ToStatement[J]

    Allows to pass a JsValue as parameter to be stored as PGobject.

  17. final def ne(arg0: AnyRef): Boolean
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  18. final def notify(): Unit
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    @native()
  19. final def notifyAll(): Unit
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  20. final def synchronized[T0](arg0: ⇒ T0): T0
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  21. def toString(): String
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  22. final def wait(): Unit
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  23. final def wait(arg0: Long, arg1: Int): Unit
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  24. final def wait(arg0: Long): Unit
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    @native() @throws( ... )
  25. implicit object JsObjectParameterMetaData extends ParameterMetaData[JsObject]
  26. implicit object JsValueParameterMetaData extends ParameterMetaData[JsValue]

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