class FieldMetaData extends AnyRef

Source
FieldMetaData.scala
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  1. FieldMetaData
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Visibility
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Instance Constructors

  1. new FieldMetaData(parentMetaData: PosoMetaData[_], nameOfProperty: String, fieldType: Class[_], wrappedFieldType: Class[_], customTypeFactory: Option[(AnyRef) => Product1[Any]], isOption: Boolean, getter: Option[Method], setter: Option[Method], field: Option[Field], columnAnnotation: Option[Column], isOptimisticCounter: Boolean, sampleValue: Any)

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. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def canonicalEnumerationValueFor(id: Int): Value
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  7. def columnAttributes: Iterable[ColumnAttribute]
  8. def columnName: String

    The name of the database column

  9. def createResultSetHandler: (ResultSet, Int) => AnyRef
    Attributes
    protected
  10. val customTypeFactory: Option[(AnyRef) => Product1[Any]]
  11. def declaredAsPrimaryKeyInSchema: Boolean

    When true, will cause Schema generation to declare as PrimaryKey, Note that for KeyedEntity[]s, declaredAsPrimaryKeyInSchema is always true, and the cannot be made otherwise, the inverse is not true, a field can be declared as primary key in the Shema without it being the id of a KeyedEntity[], ex.

    When true, will cause Schema generation to declare as PrimaryKey, Note that for KeyedEntity[]s, declaredAsPrimaryKeyInSchema is always true, and the cannot be made otherwise, the inverse is not true, a field can be declared as primary key in the Shema without it being the id of a KeyedEntity[], ex. :

    on(myTable)(t =>declare(
      myField.is(primaryKey)  // myField doesn't need to be a KeyedEntity.id
    ))
    

    on(myKeyedEntityTable)(t =>declare(
      id.is(autoIncremented)  // omitting primaryKey here has no effect, it is equivalent as id.is(primaryKey,autoIncremented)
    ))
    

  12. def defaultValue: Option[ConstantTypedExpression[_, _]]
  13. def displayType: String
  14. val enumeration: Option[Enumeration]

    None if this FieldMetaData is not an enumeration, Some(theParentEnumeration) otherwise

  15. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  17. def explicitDbTypeCast: Boolean

    If explicit db type case has been requested

  18. def explicitDbTypeDeclaration: Option[String]

    The db column type declaration overridden in the schema, if None, it means that it is the default value for the adapter (see Correspondance of field types to database column types http://squeryl.org/schema-definition.html)

  19. val fieldType: Class[_]
  20. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  21. def get(o: AnyRef): AnyRef

    gets the value of the field from the object.

    gets the value of the field from the object. Note that it will unwrap Option[] and return null instead of None, i.e. if converts None and Some to null and some.get respectively

    o

    the object that owns the field

  22. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  23. def getNativeJdbcValue(o: AnyRef): AnyRef
  24. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  25. def isAutoIncremented: Boolean
  26. def isCustomType: Boolean
  27. def isIdFieldOfKeyedEntity: Boolean
  28. def isInsertable: Boolean

    Inserts will only set values for a column if isInsertable is true

  29. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  30. val isOptimisticCounter: Boolean
  31. val isOption: Boolean
  32. def isStringType: Boolean
  33. def isTransient: Boolean
  34. def isUpdatable: Boolean

    Updates will only set values for a column if isUpdatable is true

  35. def length: Int

    returns

    the length defined in org.squeryl.annotations.Column.length if it is defined, or the default length for Java primitive types. The unit of the length is dependent on the type, the convention is that numeric types have a length in byte, boolean is bits date has -1, and for string the length is in chars. double,long -> 8, float,int -> 4, byte -> 1, boolean -> 1 java.util.Date -> -1. The use of this field is to help custom schema generators select the most appropriate column type

  36. val nameOfProperty: String
  37. def nativeJdbcType: Class[_]
  38. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  39. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  40. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  41. val parentMetaData: PosoMetaData[_]
  42. val resultSetHandler: (ResultSet, Int) => AnyRef
  43. val sampleValue: Any
  44. def scale: Int
  45. def schema: Schema
  46. def sequenceName: String
  47. def set(target: AnyRef, v: AnyRef): Unit

    Sets the value 'v' to the object, the value will be converted to Some or None if the field is an Option[], (if isOption).

  48. def setFromResultSet(target: AnyRef, rs: ResultSet, index: Int): Unit
  49. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  50. def toString(): String
    Definition Classes
    FieldMetaData → AnyRef → Any
  51. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  52. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  53. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  54. val wrappedFieldType: Class[_]

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