abstract class Molecule_1_01[Obj, I1, A] extends Molecule_1[Obj, I1]
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abstract
val
isJsPlatform: Boolean
- Definition Classes
- InputMolecule
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abstract
def
outMoleculeValues(args: Either[Throwable, Seq[I1]])(implicit conn: Future[Conn]): Molecule_0_01[Obj, A]
- Attributes
- protected
Concrete Value Members
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final
def
!=(arg0: Any): Boolean
- Definition Classes
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final
def
##(): Int
- Definition Classes
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final
def
==(arg0: Any): Boolean
- Definition Classes
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def
_datalog: String
Datalog query.
Datalog query.
Molecule transforms custom boilerplate DSL constructs to Datomic queries in 3 steps:
Custom DSL molecule --> Model --> Query --> Datalog query- Definition Classes
- InputMolecule → Molecule
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def
_inputThrowable: Option[Throwable]
- Definition Classes
- InputMolecule → Molecule
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def
_model: Model
Internal Model representation of a molecule.
Internal Model representation of a molecule.
Molecule transforms custom boilerplate DSL constructs to Datomic queries in 3 steps:
Custom DSL molecule --> Model --> Query --> Datalog query- Definition Classes
- InputMolecule → Molecule
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def
_query: Query
Internal Query representation of molecule.
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def
addNilClause(clauses: Seq[Clause], e: Var, kw: KW, v0: Var): Seq[Clause]
- Attributes
- protected
- Definition Classes
- InputMolecule
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def
apply(args: Seq[I1])(implicit conn: Future[Conn]): Molecule_0_01[Obj, A]
Apply Seq of input values with OR semantics to resolve input molecule.
Apply Seq of input values with OR semantics to resolve input molecule.
Resolve input molecule by applying a Set of values that the attribute is expected to have (OR semantics).// Input molecule awaiting name input val ageOfPersons = Person.name_(?).age for { // Apply Seq of one or more input value(s) _ <- ageOfPersons(Seq("Joe", "Liz")).get.map(_ ==> List(42, 34)) } yield ()
Querying the resolved molecule will match all entities having
nameset to the value(s) applied.- returns
Resolved molecule that can be queried
- Definition Classes
- Molecule_1_01 → Molecule_1
- Note
Only distinct values are matched.
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def
apply(or: Or[I1])(implicit conn: Future[Conn]): Molecule_0_01[Obj, A]
Apply OR expression of input values to resolve input molecule.
Apply OR expression of input values to resolve input molecule.
Input value type matches attribute having?marker.// Input molecule awaiting name input val ageOfPersons = Person.name_(?).age for { // Apply OR expression of two or more input values _ <- ageOfPersons("Joe" or "Liz").get.map(_ ==> List(42, 34)) } yield ()
Querying the resolved molecule will match all entities having
nameset to the values applied.- returns
Resolved molecule that can be queried
- Definition Classes
- Molecule_1_01 → Molecule_1
- Note
Only distinct values are matched.
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def
apply(arg: I1, arg2: I1, moreArgs: I1*)(implicit conn: Future[Conn]): Molecule_0_01[Obj, A]
Apply one or more input values to resolve input molecule.
Apply one or more input values to resolve input molecule.
// Input molecule awaiting name input val ageOfPersons = Person.name_(?).age for { // Apply two or more values as vararg _ <- ageOfPersons("Joe", "Liz").get.map(_ ==> List(42, 34)) } yield ()
Querying the resolved molecule will match all entities having
nameset to the value(s) applied.- returns
Resolved molecule that can be queried
- Definition Classes
- Molecule_1_01 → Molecule_1
- Note
Only distinct values are matched.
-
def
apply(arg: I1)(implicit conn: Future[Conn]): Molecule_0_01[Obj, A]
Apply one or more input values to resolve input molecule.
Apply one or more input values to resolve input molecule.
// Input molecule awaiting name input val ageOfPersons = Person.name_(?).age for { // Apply single value _ <- ageOfPersons("Joe").get.map(_ ==> List(42)) } yield ()
Querying the resolved molecule will match all entities having
nameset to the value(s) applied.- returns
Resolved molecule that can be queried
- Definition Classes
- Molecule_1_01 → Molecule_1
- Note
Only distinct values are matched.
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final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
bindValues(query: Query, inputs0: Seq[I1]): Either[Throwable, Query]
- Attributes
- protected
- Definition Classes
- Molecule_1
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def
cardinality(nsFull: String, attr: String): Int
- Attributes
- protected
- Definition Classes
- InputMolecule
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def
clone(): AnyRef
- Attributes
- protected[lang]
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- @throws( ... ) @native()
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def
dataClause(e: String, kw: KW, enumPrefix: Option[String], arg: Any, i: Int): Seq[Clause]
- Attributes
- protected
- Definition Classes
- InputMolecule
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def
deepNil(args: Seq[Any]): Boolean
- Attributes
- protected
- Definition Classes
- InputMolecule
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final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
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def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
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def
finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
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- Annotations
- @throws( classOf[java.lang.Throwable] )
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final
def
getClass(): Class[_]
- Definition Classes
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- @native()
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def
hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
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def
isExpression(nsFull: String, attr: String): Boolean
- Attributes
- protected
- Definition Classes
- InputMolecule
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final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
def
isTacit(nsFull: String, attr: String): Boolean
- Attributes
- protected
- Definition Classes
- InputMolecule
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final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
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final
def
notify(): Unit
- Definition Classes
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- @native()
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final
def
notifyAll(): Unit
- Definition Classes
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def
resolveInput(query: Query, ph: Placeholder, inputs: Seq[Any], ruleName: String = "rule1", unifyRule: Boolean = false): Query
- Attributes
- protected
- Definition Classes
- InputMolecule
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def
resolveOr[I1](or: Or[I1]): Either[Throwable, Seq[I1]]
- Attributes
- protected
- Definition Classes
- InputMolecule
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final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
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def
toString(): String
- Definition Classes
- AnyRef → Any
-
def
valueClauses[TT](e: String, kw: KW, enumPrefix: Option[String], tpe: String, args: TT): Seq[Clause]
- Attributes
- protected
- Definition Classes
- InputMolecule
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def
varsAndPrefixes(query: Query): Seq[(Var, String)]
- Attributes
- protected
- Definition Classes
- InputMolecule
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final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
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final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
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- @throws( ... )
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final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()

Documentation/API for the Molecule library - a meta DSL for the Datomic database.
scalamolecule.org | Github | Forum