Slick driver for FDB SQL Layer.

FDBSQLDriver.scala

package com.foundationdb.slick.driver

import java.sql.{PreparedStatement, ResultSet}
import java.util.UUID
import scala.slick.ast._
import scala.slick.lifted._
import scala.slick.driver.JdbcDriver
import scala.slick.jdbc.JdbcType
import scala.slick.jdbc.meta.MTable
import scala.slick.model.Model
import scala.slick.profile.{SqlProfile, RelationalProfile, Capability}

/** Slick driver for FDB SQL Layer.
  *
  * This driver implements [[scala.slick.driver.JdbcProfile]]
  * ''without'' the following capabilities:
  *
  * <ul>
  *   <li>[[scala.slick.profile.RelationalProfile.capabilities.typeBlob]]:
  *   Blobs are not fully supported in release 2.0</li>
  * </ul>
  */
trait FDBSQLDriver extends JdbcDriver { driver =>

  override protected def computeCapabilities: Set[Capability] = (super.computeCapabilities
    - RelationalProfile.capabilities.typeBlob
  )

  // The default has a type wildcard and so gets INDEX and so gets what it thinks are duplicates.
  override def defaultTables(implicit session: Backend#Session) = MTable.getTables(None, None, None, Some(Seq("TABLE"))).list

  override val columnTypes = new JdbcTypes

  class JdbcTypes extends super.JdbcTypes {
    override val uuidJdbcType = new UUIDJdbcType

    // UUID is fully supported by the JDBC driver.
    class UUIDJdbcType extends super.UUIDJdbcType {
      override def sqlTypeName = "GUID"
      override def setValue(v: UUID, p: PreparedStatement, idx: Int) = p.setObject(idx, v, sqlType)
      override def getValue(r: ResultSet, idx: Int) = r.getObject(idx).asInstanceOf[UUID]
      override def updateValue(v: UUID, r: ResultSet, idx: Int) = r.updateObject(idx, v)
      override def valueToSQLLiteral(value: UUID) = "'" + value + "'"
      override def hasLiteralForm = true
    }
  }
}

object FDBSQLDriver extends FDBSQLDriver