t

org.squeryl.internals

DatabaseAdapter

trait DatabaseAdapter extends AnyRef

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Type Members

  1. class Zip [T] extends AnyRef
  2. class ZipIterable [T] extends AnyRef

Abstract Value Members

  1. abstract def isTableDoesNotExistException(e: SQLException): Boolean

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def aliasExport(parentOfTarget: QueryableExpressionNode, target: SelectElement): String
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def bigDecimalTypeDeclaration(precision: Int, scale: Int): String
  7. def bigDecimalTypeDeclaration: String
  8. def binaryTypeDeclaration: String
  9. def booleanTypeDeclaration: String
  10. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  11. def convertFromBooleanForJdbc(b: Boolean): Boolean

    unused at the moment, since all jdbc drivers adhere to the standard that : 1 == true, false otherwise.

    unused at the moment, since all jdbc drivers adhere to the standard that : 1 == true, false otherwise. If a new driver would not adhere to this, the call can be uncommented in method convertToJdbcValue

  12. def convertFromUuidForJdbc(u: UUID): AnyRef
  13. def convertParamsForJdbc(params: Iterable[AnyRef]): Iterable[AnyRef]
  14. def convertToBooleanForJdbc(rs: ResultSet, i: Int): Boolean

    unused for the same reason as def convertFromBooleanForJdbc (see comment)

  15. def convertToJdbcValue(r: AnyRef): AnyRef

    Converts field instances so they can be fed, and understood by JDBC will not do conversion from None/Some, so @arg r should be a java primitive type or a CustomType

  16. def convertToUuidForJdbc(rs: ResultSet, i: Int): UUID
  17. def createSequenceName(fmd: FieldMetaData): String
  18. def createStatement(conn: Connection): Statement
    Attributes
    protected
  19. def currenSession: Session
    Attributes
    protected
  20. def databaseTypeFor(c: Class[_]): String
  21. def databaseTypeFor(fmd: FieldMetaData): String
  22. def dateTypeDeclaration: String
  23. def doubleTypeDeclaration: String
  24. def dropForeignKeyStatement(foreignKeyTable: Table[_], fkName: String, session: Session): Unit
  25. def dropTable(t: Table[_]): Unit
  26. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  27. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  28. def exec[A](s: Session, sw: StatementWriter)(block: (Iterable[AnyRef]) ⇒ A): A
    Attributes
    protected
  29. def execFailSafeExecute(sw: StatementWriter, silenceException: (SQLException) ⇒ Boolean): Unit

    Some methods like 'dropTable' issue their statement, and will silence the exception.

    Some methods like 'dropTable' issue their statement, and will silence the exception. For example dropTable will silence when isTableDoesNotExistException(theExceptionThrown). It must be used carefully, and an exception should not be silenced unless identified.

    Attributes
    protected
  30. def executeQuery(s: Session, sw: StatementWriter): (ResultSet, PreparedStatement)
  31. def executeUpdate(s: Session, sw: StatementWriter): (Int, PreparedStatement)
  32. def executeUpdateAndCloseStatement(s: Session, sw: StatementWriter): Int
  33. def executeUpdateForInsert(s: Session, sw: StatementWriter, ps: PreparedStatement): Int
  34. def failureOfStatementRequiresRollback: Boolean
  35. def fieldAlias(n: QueryableExpressionNode, fse: FieldSelectElement): String
  36. def fillParamsInto(params: Iterable[AnyRef], s: PreparedStatement): Unit
  37. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  38. def floatTypeDeclaration: String
  39. def foreignKeyConstraintName(foreignKeyTable: Table[_], idWithinSchema: Int): String
  40. def generateAlmostUniqueSuffixWithHash(s: String): String

    This will create an probabilistically unique string of length no longer than 11 chars, it can be used to create "almost unique" names where uniqueness is not an absolute requirement, is not ,

  41. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  42. def getInsertableFields(fmd: Iterable[FieldMetaData]): Iterable[FieldMetaData]
    Attributes
    protected
  43. def hashCode(): Int
    Definition Classes
    AnyRef → Any
  44. def intTypeDeclaration: String
  45. def isFullOuterJoinSupported: Boolean
  46. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  47. def isNotNullConstraintViolation(e: SQLException): Boolean

    Figures out from the SQLException (ex.: vendor specific error code) if it's cause is a NOT NULL constraint violation

  48. def longTypeDeclaration: String
  49. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  50. final def notify(): Unit
    Definition Classes
    AnyRef
  51. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  52. def nvlToken: String
  53. def postCreateTable(t: Table[_], printSinkWhenWriteOnlyMode: Option[(String) ⇒ Unit]): Unit

    When @arg printSinkWhenWriteOnlyMode is not None, the adapter will not execute any statement, but only silently give it to the String=>Unit closure

  54. def postDropTable(t: Table[_]): Unit
  55. def prepareStatement(conn: Connection, statement: String): PreparedStatement
    Attributes
    protected
  56. def quoteIdentifier(s: String): String
  57. def quoteName(s: String): String
  58. implicit def string2StatementWriter(s: String): StatementWriter
  59. def stringTypeDeclaration(length: Int): String
  60. def stringTypeDeclaration: String
  61. def supportsAutoIncrementInColumnDeclaration: Boolean
  62. def supportsForeignKeyConstraints: Boolean
  63. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  64. def timestampTypeDeclaration: String
  65. def toString(): String
    Definition Classes
    AnyRef → Any
  66. def uuidTypeDeclaration: String
  67. def viewAlias(vn: ViewExpressionNode[_]): String
  68. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  69. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  70. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  71. def writeCaseStatement(toMatch: Option[ExpressionNode], cases: Iterable[(ExpressionNode, TypedExpressionNode[_])], otherwise: TypedExpressionNode[_], sw: StatementWriter): Unit
  72. def writeCastInvocation(e: TypedExpressionNode[_], sw: StatementWriter): Unit
  73. def writeColumnDeclaration(fmd: FieldMetaData, isPrimaryKey: Boolean, schema: Schema): String
  74. def writeCompositePrimaryKeyConstraint(t: Table[_], cols: Iterable[FieldMetaData]): String
  75. def writeConcatFunctionCall(fn: FunctionNode[_], sw: StatementWriter): Unit
  76. def writeConcatOperator(left: ExpressionNode, right: ExpressionNode, sw: StatementWriter): Unit
  77. def writeCreateTable[T](t: Table[T], sw: StatementWriter, schema: Schema): Unit
  78. def writeDelete[T](t: Table[T], whereClause: Option[ExpressionNode], sw: StatementWriter): Unit
  79. def writeDropForeignKeyStatement(foreignKeyTable: Table[_], fkName: String): String
  80. def writeDropTable(tableName: String): String
  81. def writeEndOfFromHint(qen: QueryExpressionElements, sw: StatementWriter): Unit
  82. def writeEndOfQueryHint(qen: QueryExpressionElements, sw: StatementWriter): Unit
  83. def writeForeignKeyDeclaration(foreignKeyTable: Table[_], foreignKeyColumnName: String, primaryKeyTable: Table[_], primaryKeyColumnName: String, referentialAction1: Option[ReferentialAction], referentialAction2: Option[ReferentialAction], fkId: Int): String
  84. def writeIndexDeclaration(columnDefs: Seq[FieldMetaData], name: Option[String], nameOfCompositeKey: Option[String], isUnique: Boolean): String

  85. def writeInsert[T](o: T, t: Table[T], sw: StatementWriter): Unit
  86. def writeJoin(queryableExpressionNode: QueryableExpressionNode, sw: StatementWriter): Unit
  87. def writeNvlCall(left: ExpressionNode, right: ExpressionNode, sw: StatementWriter): Unit
  88. def writePaginatedQueryDeclaration(qen: QueryExpressionElements, sw: StatementWriter): Unit
  89. def writeQuery(qen: QueryExpressionElements, sw: StatementWriter, inverseOrderBy: Boolean, topHint: Option[String]): Unit
    Attributes
    protected
  90. def writeQuery(qen: QueryExpressionElements, sw: StatementWriter): Unit
  91. def writeRegexExpression(left: ExpressionNode, pattern: String, sw: StatementWriter): Unit
  92. def writeSelectElementAlias(se: SelectElement, sw: StatementWriter): Unit
  93. def writeUniquenessConstraint(t: Table[_], cols: Iterable[FieldMetaData]): String
  94. def writeUpdate(t: Table[_], us: UpdateStatement, sw: StatementWriter): Unit
  95. def writeUpdate[T](o: T, t: Table[T], sw: StatementWriter, checkOCC: Boolean): Unit
  96. def writeValue(o: AnyRef, fmd: FieldMetaData, sw: StatementWriter): String
    Attributes
    protected
  97. implicit def zipIterable[T](i: Iterable[T]): ZipIterable[T]

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