org.squeryl.internals

DatabaseAdapter

trait DatabaseAdapter extends AnyRef

Source
DatabaseAdapter.scala
Linear Supertypes
AnyRef, Any
Known Subclasses
DB2Adapter, DerbyAdapter, H2Adapter, MSSQLServer, MySQLAdapter, MySQLInnoDBAdapter, OracleAdapter, PostgreSqlAdapter, SQLiteAdapter
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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: 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
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  5. final def ==(arg0: Any): Boolean

    Definition Classes
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  6. def aliasExport(parentOfTarget: QueryableExpressionNode, target: SelectElement): String

  7. final def arrayCreationType(ptype: Class[_]): String

  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  9. def bigDecimalTypeDeclaration(precision: Int, scale: Int): String

  10. def bigDecimalTypeDeclaration: String

  11. def binaryTypeDeclaration: String

  12. def booleanTypeDeclaration: String

  13. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  14. 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

  15. def convertFromUuidForJdbc(u: UUID): AnyRef

  16. def convertToBooleanForJdbc(rs: ResultSet, i: Int): Boolean

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

  17. 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

  18. def convertToUuidForJdbc(rs: ResultSet, i: Int): UUID

  19. def createSequenceName(fmd: FieldMetaData): String

  20. def createStatement(conn: Connection): Statement

    Attributes
    protected

  21. def currenSession: AbstractSession

    Attributes
    protected

  22. def databaseTypeFor(fieldMapper: FieldMapper, c: Class[_]): String

  23. def databaseTypeFor(fmd: FieldMetaData): String

  24. def dateTypeDeclaration: String

  25. def doubleArrayTypeDeclaration: String

  26. def doubleTypeDeclaration: String

  27. def dropForeignKeyStatement(foreignKeyTable: Table[_], fkName: String, session: AbstractSession): Unit

  28. def dropTable(t: Table[_]): Unit

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

    Definition Classes
    AnyRef

  30. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  31. def exec[A](s: AbstractSession, sw: StatementWriter)(block: (Iterable[StatementParam]) ⇒ A): A

    Attributes
    protected

  32. 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

  33. def executeQuery(s: AbstractSession, sw: StatementWriter): (ResultSet, PreparedStatement)

  34. def executeUpdate(s: AbstractSession, sw: StatementWriter): (Int, PreparedStatement)

  35. def executeUpdateAndCloseStatement(s: AbstractSession, sw: StatementWriter): Int

  36. def executeUpdateForInsert(s: AbstractSession, sw: StatementWriter, ps: PreparedStatement): Int

  37. def failureOfStatementRequiresRollback: Boolean

  38. def fieldAlias(n: QueryableExpressionNode, fse: FieldSelectElement): String

  39. def fillParamsInto(params: Iterable[StatementParam], s: PreparedStatement): Unit

  40. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
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    Annotations
    @throws( classOf[java.lang.Throwable] )

  41. def floatTypeDeclaration: String

  42. def foreignKeyConstraintName(foreignKeyTable: Table[_], idWithinSchema: Int): String

  43. 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 ,

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

    Definition Classes
    AnyRef → Any

  45. def getInsertableFields(fmd: Iterable[FieldMetaData]): Iterable[FieldMetaData]

    Attributes
    protected

  46. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  47. def intArrayTypeDeclaration: String

  48. def intTypeDeclaration: String

  49. def isFullOuterJoinSupported: Boolean

  50. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  51. def isNotNullConstraintViolation(e: SQLException): Boolean

    Figures out from the SQLException (ex.

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

  52. def jdbcDoubleArrayCreationType: String

  53. def jdbcIntArrayCreationType: String

  54. def jdbcLongArrayCreationType: String

  55. def jdbcStringArrayCreationType: String

  56. def jdbcTypeConstantFor(c: Class[_]): Int

  57. def longArrayTypeDeclaration: String

  58. def longTypeDeclaration: String

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

    Definition Classes
    AnyRef

  60. final def notify(): Unit

    Definition Classes
    AnyRef

  61. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  62. def nvlToken: String

  63. 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

  64. def postDropTable(t: Table[_]): Unit

  65. def prepareStatement(conn: Connection, statement: String): PreparedStatement

    Attributes
    protected

  66. def quoteIdentifier(s: String): String

  67. def quoteName(s: String): String

  68. def setParamInto(s: PreparedStatement, p: StatementParam, i: Int): Unit

  69. implicit def string2StatementWriter(s: String): StatementWriter

  70. def stringArrayTypeDeclaration: String

  71. def stringTypeDeclaration(length: Int): String

  72. def stringTypeDeclaration: String

  73. def supportsAutoIncrementInColumnDeclaration: Boolean

  74. def supportsCommonTableExpressions: Boolean

  75. def supportsForeignKeyConstraints: Boolean

  76. def supportsUnionQueryOptions: Boolean

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

    Definition Classes
    AnyRef

  78. def timestampTypeDeclaration: String

  79. def toString(): String

    Definition Classes
    AnyRef → Any

  80. def uuidTypeDeclaration: String

  81. def verifyDeleteByPK: Boolean

    Should we verify that when we delete by primary key the JDBC driver reports that no more than one row was affected? MonetDB in particular seems to act badly here

    Should we verify that when we delete by primary key the JDBC driver reports that no more than one row was affected? MonetDB in particular seems to act badly here

    returns

    true if we should throw an exception if the driver reports more than 1 affected row

  82. def viewAlias(vn: ViewExpressionNode[_]): String

  83. final def wait(): Unit

    Definition Classes
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    Annotations
    @throws( ... )

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

    Definition Classes
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    Annotations
    @throws( ... )

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

    Definition Classes
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    Annotations
    @throws( ... )

  86. def writeColumnDeclaration(fmd: FieldMetaData, isPrimaryKey: Boolean, schema: Schema): String

  87. def writeCompositePrimaryKeyConstraint(t: Table[_], cols: Iterable[FieldMetaData]): String

  88. def writeConcatFunctionCall(fn: FunctionNode, sw: StatementWriter): Unit

  89. def writeConcatOperator(left: ExpressionNode, right: ExpressionNode, sw: StatementWriter): Unit

  90. def writeCreateTable[T](t: Table[T], sw: StatementWriter, schema: Schema): Unit

  91. def writeCteReference(sw: StatementWriter, q: QueryExpressionElements): Unit

    Attributes
    protected[org.squeryl]

  92. def writeDelete[T](t: Table[T], whereClause: Option[ExpressionNode], sw: StatementWriter): Unit

  93. def writeDropForeignKeyStatement(foreignKeyTable: Table[_], fkName: String): String

  94. def writeDropTable(tableName: String): String

  95. def writeEndOfFromHint(qen: QueryExpressionElements, sw: StatementWriter): Unit

  96. def writeEndOfQueryHint(isForUpdate: () ⇒ Boolean, qen: QueryExpressionElements, sw: StatementWriter): Unit

  97. def writeForeignKeyDeclaration(foreignKeyTable: Table[_], foreignKeyColumnName: String, primaryKeyTable: Table[_], primaryKeyColumnName: String, referentialAction1: Option[ReferentialAction], referentialAction2: Option[ReferentialAction], fkId: Int): String

  98. def writeIndexDeclaration(columnDefs: Seq[FieldMetaData], name: Option[String], nameOfCompositeKey: Option[String], isUnique: Boolean): String

    name

    the name specified in the Schema, when not None, it must be used as the name

    nameOfCompositeKey

    when not None, the column group forms a composite key, 'nameOfCompositeKey' can be used as part of the name to create a more meaningfull name for the constraint, when 'name' is None

  99. def writeInsert[T](o: T, t: Table[T], sw: StatementWriter): Unit

  100. def writeJoin(queryableExpressionNode: QueryableExpressionNode, sw: StatementWriter): Unit

  101. def writeNvlCall(left: ExpressionNode, right: ExpressionNode, sw: StatementWriter): Unit

  102. def writePaginatedQueryDeclaration(page: () ⇒ Option[(Int, Int)], qen: QueryExpressionElements, sw: StatementWriter): Unit

  103. def writeQuery(qen: QueryExpressionElements, sw: StatementWriter, inverseOrderBy: Boolean, topHint: Option[String]): Unit

    Attributes
    protected

  104. def writeQuery(qen: QueryExpressionElements, sw: StatementWriter): Unit

  105. def writeRegexExpression(left: ExpressionNode, pattern: String, sw: StatementWriter): Unit

  106. def writeSelectElementAlias(se: SelectElement, sw: StatementWriter): Unit

  107. def writeUnionQueryOptions(qen: QueryExpressionElements, sw: StatementWriter): Unit

  108. def writeUniquenessConstraint(t: Table[_], cols: Iterable[FieldMetaData]): String

  109. def writeUpdate(t: Table[_], us: UpdateStatement, sw: StatementWriter): Unit

  110. def writeUpdate[T](o: T, t: Table[T], sw: StatementWriter, checkOCC: Boolean): Unit

  111. def writeValue(o: AnyRef, fmd: FieldMetaData, sw: StatementWriter): String

    Attributes
    protected

  112. implicit def zipIterable[T](i: Iterable[T]): ZipIterable[T]

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