Trait

com.github.aselab.activerecord.inner.Relations

Relation

Related Doc: package Relations

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trait Relation[T <: AR, S] extends QuerySupport[T, S] with PagerSupport[T, S]

Source
Relations.scala
Linear Supertypes
PagerSupport[T, S], QuerySupport[T, S], AnyRef, Any
Known Subclasses
Relation1, Relation2, Relation3, Relation4, Relation5, Relation6
Ordering
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  2. By Inheritance
Inherited
  1. Relation
  2. PagerSupport
  3. QuerySupport
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Type Members

  1. case class GroupRelation1[R](groupScope: (Relation.JoinedType) ⇒ dsl.TypedExpression[R, _], havingConditions: List[(Relation.JoinedType) ⇒ dsl.LogicalBoolean] = Nil) extends Product with Serializable

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  2. type Inc[A <: AR] = (T) ⇒ ActiveRecord.Association[T, A]

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    Definition Classes
    QuerySupport

  3. abstract type JoinedType <: TupleN

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    Definition Classes
    QuerySupport

  4. type TupleN = AnyRef { def _1: T }

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    Definition Classes
    QuerySupport

Abstract Value Members

  1. abstract def copyParams[R](params: Parameters[T, JoinedType, R]): Relation[T, R]

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    Attributes
    protected
    Definition Classes
    QuerySupport

  2. abstract val manifest: ClassTag[T]

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    Definition Classes
    QuerySupport

  3. abstract val parameters: Parameters[T, JoinedType, S]

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    Definition Classes
    QuerySupport

  4. abstract val queryable: dsl.Queryable[T]

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  5. abstract def toQuery[R](f: (JoinedType) ⇒ dsl.QueryYield[R]): dsl.Query[R]

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    Attributes
    protected

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def average[T2 >: dsl.TOptionFloat, T1 <: T2, A1, A2](e: (JoinedType) ⇒ dsl.TypedExpression[A1, T1])(implicit f: dsl.TypedExpressionFactory[A2, T2]): A2

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  6. def avg[T2 >: dsl.TOptionFloat, T1 <: T2, A1, A2](e: (JoinedType) ⇒ dsl.TypedExpression[A1, T1])(implicit f: dsl.TypedExpressionFactory[A2, T2]): A2

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  7. def clone(): AnyRef

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

  8. lazy val companion: ActiveRecordBaseCompanion[_, T]

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    Definition Classes
    QuerySupport

  9. def compute[T1](e: (JoinedType) ⇒ dsl.TypedExpression[T1, _]): T1

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  10. def conditions: List[(JoinedType) ⇒ dsl.LogicalBoolean]

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    Definition Classes
    QuerySupport

  11. implicit def convertFactory[A](f: dsl.TypedExpressionFactory[A, _]): dsl.TypedExpressionFactory[A, Any]

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    Attributes
    protected

  12. def copyParams[R](conditions: List[(JoinedType) ⇒ dsl.LogicalBoolean] = parameters.conditions, orders: List[(JoinedType) ⇒ dsl.ExpressionNode] = parameters.orders, selector: (JoinedType) ⇒ R = parameters.selector, includeAssociations: List[(T) ⇒ ActiveRecord.Association[T, AR]] = parameters.includeAssociations, pages: Option[(Int, Int)] = parameters.pages, isUnique: Boolean = parameters.isUnique, isReverse: Boolean = parameters.isReverse): Relation[T, R]

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    Attributes
    protected
    Definition Classes
    QuerySupport

  13. def count: Long

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  14. lazy val currentPage: Int

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    Definition Classes
    PagerSupport

  15. def deleteAll()(implicit ev: =:=[S, T]): List[T]

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  16. def distinct: Relation.this.type

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    Definition Classes
    QuerySupport

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

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    Definition Classes
    AnyRef

  18. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  19. def exists(condition: (T) ⇒ dsl.LogicalBoolean): Boolean

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  20. macro def find(id: Any): Option[S]

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  21. macro def findAllBy(name: String, value: Any): Relation.this.type

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    Search by fieldname and value.

    Search by fieldname and value.

    findAllBy("name", "abc")
    name

    field name

    value

    field value

  22. macro def findAllBy(conditions: (String, Any)*): Relation.this.type

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    Search by multiple fieldnames and values.

    Search by multiple fieldnames and values.

    findAllBy("name" -> "abc", "email" -> "[email protected]")
    conditions

    fieldname-value tuples

  23. macro def findBy(name: String, value: Any): Option[S]

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    Search by fieldname and value and return first record.

    Search by fieldname and value and return first record.

    findBy("name", "abc")
    name

    field name

    value

    field value

  24. macro def findBy(conditions: (String, Any)*): Option[S]

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    Search by multiple fieldnames and values and return first record.

    Search by multiple fieldnames and values and return first record.

    findBy("name" -> "abc", "email" -> "[email protected]")
    conditions

    fieldname-value tuples

  25. macro def findByOrCreate(m: T, fields: String*): S

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

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  27. def group[R](groupScope: (JoinedType) ⇒ dsl.TypedExpression[R, _]): GroupRelation1[R]

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  28. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  29. def head: S

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  30. def headOption: Option[S]

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  31. def includeAssociations: List[(T) ⇒ ActiveRecord.Association[T, AR]]

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    Definition Classes
    QuerySupport

  32. def includes[A1 <: AR, A2 <: AR, A3 <: AR, A4 <: AR](a1: Inc[A1], a2: Inc[A2], a3: Inc[A3], a4: Inc[A4]): Relation.this.type

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    Definition Classes
    QuerySupport

  33. def includes[A1 <: AR, A2 <: AR, A3 <: AR](a1: Inc[A1], a2: Inc[A2], a3: Inc[A3]): Relation.this.type

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    Definition Classes
    QuerySupport

  34. def includes[A1 <: AR, A2 <: AR](a1: Inc[A1], a2: Inc[A2]): Relation.this.type

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    Definition Classes
    QuerySupport

  35. def includes[A <: AR](association: Inc[A]): Relation.this.type

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    Definition Classes
    QuerySupport

  36. def isEmpty: Boolean

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  37. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  38. def isLoaded: Boolean

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  39. def isReverse: Boolean

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    Definition Classes
    QuerySupport

  40. def isUnique: Boolean

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    Definition Classes
    QuerySupport

  41. def last: S

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  42. def lastOption: Option[S]

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  43. def limit(count: Int): Relation.this.type

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    returns limited results.

    returns limited results.

    Post.all.orderBy(p => p.updatedAt desc).limit(10)
    count

    max count

    Definition Classes
    QuerySupport

  44. def load(implicit m: ClassTag[S]): List[S]

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  45. def max[T2 >: dsl.TOption, T1 <: T2, A1, A2](e: (JoinedType) ⇒ dsl.TypedExpression[A1, T1])(implicit f: dsl.TypedExpressionFactory[A2, T2]): A2

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  46. def maximum[T2 >: dsl.TOption, T1 <: T2, A1, A2](e: (JoinedType) ⇒ dsl.TypedExpression[A1, T1])(implicit f: dsl.TypedExpressionFactory[A2, T2]): A2

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  47. def min[T2 >: dsl.TOption, T1 <: T2, A1, A2](e: (JoinedType) ⇒ dsl.TypedExpression[A1, T1])(implicit f: dsl.TypedExpressionFactory[A2, T2]): A2

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  48. def minimum[T2 >: dsl.TOption, T1 <: T2, A1, A2](e: (JoinedType) ⇒ dsl.TypedExpression[A1, T1])(implicit f: dsl.TypedExpressionFactory[A2, T2]): A2

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

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    Definition Classes
    AnyRef

  50. lazy val nextPage: Option[Int]

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    Definition Classes
    PagerSupport

  51. def nonEmpty: Boolean

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  52. def not(condition: (T) ⇒ dsl.LogicalBoolean): Relation.this.type

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    Definition Classes
    QuerySupport

  53. final def notify(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  54. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  55. def orderBy(name: String, order: String): Relation.this.type

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  56. def orderBy(conditions: (T) ⇒ dsl.ExpressionNode*): Relation.this.type

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    Definition Classes
    QuerySupport

  57. def orders: List[(JoinedType) ⇒ dsl.ExpressionNode]

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    Definition Classes
    QuerySupport

  58. def ordersExpression(m: JoinedType): List[dsl.ExpressionNode]

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    Attributes
    protected
    Definition Classes
    QuerySupport

  59. def page(offset: Int, count: Int): Relation.this.type

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    returns page results.

    returns page results.

    Post.all.orderBy(p => p.updatedAt desc).page(10 * (pageNumber - 1), 10)
    offset

    offset count

    count

    max count

    Definition Classes
    QuerySupport

  60. def pages: Option[(Int, Int)]

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    Definition Classes
    QuerySupport

  61. def paginate[R](query: dsl.Query[R]): Query[R]

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    Attributes
    protected
    Definition Classes
    QuerySupport

  62. lazy val previousPage: Option[Int]

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    Definition Classes
    PagerSupport

  63. implicit def relationToThisType[R](self: Relation[T, R]): Relation.this.type

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    Attributes
    protected
    Definition Classes
    QuerySupport

  64. def reload(implicit m: ClassTag[S]): List[S]

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  65. def reverse: Relation.this.type

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    Definition Classes
    QuerySupport

  66. def reverseOrder(m: JoinedType): List[dsl.OrderByExpression]

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    Attributes
    protected
    Definition Classes
    QuerySupport

  67. def select[R](selector: (T) ⇒ R): Relation[T, R]

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    Definition Classes
    QuerySupport

  68. def selector: (JoinedType) ⇒ S

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    Definition Classes
    QuerySupport

  69. def sum[T2 >: dsl.TOption, T1 >: dsl.TNumericLowerTypeBound <: T2, A1, A2](e: (JoinedType) ⇒ dsl.TypedExpression[A1, T1])(implicit f: dsl.TypedExpressionFactory[A2, T2]): A2

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

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    Definition Classes
    AnyRef

  71. def toQuery: dsl.Query[S]

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  72. def toSql: String

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  73. def toString(): String

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    Definition Classes
    AnyRef → Any

  74. lazy val totalPages: Int

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    Definition Classes
    PagerSupport

  75. def unsafeFindAllBy(condition: (String, Any), conditions: (String, Any)*): Relation.this.type

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    Search by fieldname and value.

    Search by fieldname and value.

    unsafeFindAllBy("name", "abc")

  76. def unsafeFindAllBy(name: String, value: Any): Relation.this.type

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    Search by fieldname and value.

    Search by fieldname and value.

    unsafeFindAllBy("name", "abc")
    name

    field name

    value

    field value

  77. def unsafeFindBy(condition: (String, Any), conditions: (String, Any)*): Option[S]

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    Search by multiple fieldnames and values and return first record.

    Search by multiple fieldnames and values and return first record.

    unsafeFindBy("name" -> "abc", "email" -> "[email protected]")
    condition

    fieldname-value tuple

    conditions

    multiple fieldname-value tuples(optional)

  78. def unsafeFindByOrCreate(m: T, field: String, fields: String*)(implicit ev: =:=[T, S]): S

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  81. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  82. def where(condition: (T) ⇒ dsl.LogicalBoolean): Relation.this.type

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    Definition Classes
    QuerySupport

  83. def whereScope(m: JoinedType): WhereState[_ >: Unconditioned with Conditioned <: AnyRef]

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    Attributes
    protected
    Definition Classes
    QuerySupport

  84. def wrap[A <: TupleN, R](f: (T) ⇒ R): (A) ⇒ R

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    Attributes
    protected
    Definition Classes
    QuerySupport

  85. def wrapTuple1[A <: TupleN, R](f: ((T)) ⇒ R): (A) ⇒ R

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    Attributes
    protected
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    QuerySupport

Deprecated Value Members

  1. def finalize(): Unit

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

    (Since version ) see corresponding Javadoc for more information.

Inherited from PagerSupport[T, S]

Inherited from QuerySupport[T, S]

Inherited from AnyRef

Inherited from Any

Ungrouped