Packages

trait Nested_0 extends AnyRef

Add nested molecule.

Related data of cardinality-many referenced entities can be queried in a "flat" way:

m(Order.no.LineItem.product.price.quantity).get === List(
  (23, "Chocolate", 48.00, 1),
  (23, "Whisky", 38.00, 2)
)

For convenience, Molecule offers to automatically nest the same data so that redundancy is avoided and we can work straight on the hierarchical data:

m(Order.no * LineItem.product.price.quantity).get === List(
  (23, List(("Chocolate", 48.00, 1), ("Whisky", 38.00, 2)))
)

Nested molecules can nest up to 7 levels deep.

Internally, Molecule adds entity ids to each level in the query to be able to group data on each level by a unique entity id.

Source
Nested_0.scala
Linear Supertypes
AnyRef, Any
Known Subclasses
Nested_0_00_L1, Nested_0_00_L2, Nested_0_00_L3, Nested_0_00_L4, Nested_0_00_L5, Nested_0_00_L6, Nested_0_00_L7, Nested_0_01_L1, Nested_0_01_L2, Nested_0_01_L3, Nested_0_01_L4, Nested_0_01_L5, Nested_0_01_L6, Nested_0_01_L7, Nested_0_02_L1, Nested_0_02_L2, Nested_0_02_L3, Nested_0_02_L4, Nested_0_02_L5, Nested_0_02_L6, Nested_0_02_L7, Nested_0_03_L1, Nested_0_03_L2, Nested_0_03_L3, Nested_0_03_L4, Nested_0_03_L5, Nested_0_03_L6, Nested_0_03_L7, Nested_0_04_L1, Nested_0_04_L2, Nested_0_04_L3, Nested_0_04_L4, Nested_0_04_L5, Nested_0_04_L6, Nested_0_04_L7, Nested_0_05_L1, Nested_0_05_L2, Nested_0_05_L3, Nested_0_05_L4, Nested_0_05_L5, Nested_0_05_L6, Nested_0_05_L7, Nested_0_06_L1, Nested_0_06_L2, Nested_0_06_L3, Nested_0_06_L4, Nested_0_06_L5, Nested_0_06_L6, Nested_0_06_L7, Nested_0_07_L1, Nested_0_07_L2, Nested_0_07_L3, Nested_0_07_L4, Nested_0_07_L5, Nested_0_07_L6, Nested_0_07_L7, Nested_0_08_L1, Nested_0_08_L2, Nested_0_08_L3, Nested_0_08_L4, Nested_0_08_L5, Nested_0_08_L6, Nested_0_08_L7, Nested_0_09_L1, Nested_0_09_L2, Nested_0_09_L3, Nested_0_09_L4, Nested_0_09_L5, Nested_0_09_L6, Nested_0_09_L7, Nested_0_10_L1, Nested_0_10_L2, Nested_0_10_L3, Nested_0_10_L4, Nested_0_10_L5, Nested_0_10_L6, Nested_0_10_L7, Nested_0_11_L1, Nested_0_11_L2, Nested_0_11_L3, Nested_0_11_L4, Nested_0_11_L5, Nested_0_11_L6, Nested_0_11_L7, Nested_0_12_L1, Nested_0_12_L2, Nested_0_12_L3, Nested_0_12_L4, Nested_0_12_L5, Nested_0_12_L6, Nested_0_12_L7, Nested_0_13_L1, Nested_0_13_L2, Nested_0_13_L3, Nested_0_13_L4, Nested_0_13_L5, Nested_0_13_L6, Nested_0_13_L7, Nested_0_14_L1, Nested_0_14_L2, Nested_0_14_L3, Nested_0_14_L4, Nested_0_14_L5, Nested_0_14_L6, Nested_0_14_L7, Nested_0_15_L1, Nested_0_15_L2, Nested_0_15_L3, Nested_0_15_L4, Nested_0_15_L5, Nested_0_15_L6, Nested_0_15_L7, Nested_0_16_L1, Nested_0_16_L2, Nested_0_16_L3, Nested_0_16_L4, Nested_0_16_L5, Nested_0_16_L6, Nested_0_16_L7, Nested_0_17_L1, Nested_0_17_L2, Nested_0_17_L3, Nested_0_17_L4, Nested_0_17_L5, Nested_0_17_L6, Nested_0_17_L7, Nested_0_18_L1, Nested_0_18_L2, Nested_0_18_L3, Nested_0_18_L4, Nested_0_18_L5, Nested_0_18_L6, Nested_0_18_L7, Nested_0_19_L1, Nested_0_19_L2, Nested_0_19_L3, Nested_0_19_L4, Nested_0_19_L5, Nested_0_19_L6, Nested_0_19_L7, Nested_0_20_L1, Nested_0_20_L2, Nested_0_20_L3, Nested_0_20_L4, Nested_0_20_L5, Nested_0_20_L6, Nested_0_20_L7, Nested_0_21_L1, Nested_0_21_L2, Nested_0_21_L3, Nested_0_21_L4, Nested_0_21_L5, Nested_0_21_L6, Nested_0_21_L7
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