CrdtDataField class abstract

CRDT data table.

This table stores only the HLC timestamp for a field. During merge, if the other HLC is greater, the actual data must be fetched from the table itself.

Inheritance
Implemented types
Available extensions

Constructors

CrdtDataField({int? id, required DateTime hlcDatetime, required int hlcCounter, required int rowId, CrdtDataRow? row, required int columnId, CrdtSchemaColumn? column, required int nodeId, CrdtNode? node, CrdtDataAttemptedValue? attemptedValue})
factory
CrdtDataField.fromJson(Map<String, dynamic> jsonSerialization)
factory

Properties

attemptedValue ↔ CrdtDataAttemptedValue?
Authored value retained while a projector materializes a different domain value for this field.
getter/setter pair
column ↔ CrdtSchemaColumn?
Column that the field belongs to.
getter/setter pair
columnId ↔ int
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
hlc → Hlc

Available on CrdtDataField, provided by the CrdtDataFieldExtension extension

The HLC represented by this field.
no setter
hlcCounter ↔ int
The counter component of the HLC timestamp.
getter/setter pairinherited
hlcDatetime ↔ DateTime
The datetime component of the HLC timestamp.
getter/setter pairinherited
id ↔ int?
The id column of the row. Can be null if this row is not yet stored in the database.
getter/setter pair
node ↔ CrdtNode?
The node that updated the field.
getter/setter pair
nodeId ↔ int
getter/setter pair
row ↔ CrdtDataRow?
Row that the field belongs to.
getter/setter pair
rowId ↔ int
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
table → Table<int?>
The table that this row belongs to.
no setter

Methods

copyWith({int? id, DateTime? hlcDatetime, int? hlcCounter, int? rowId, CrdtDataRow? row, int? columnId, CrdtSchemaColumn? column, int? nodeId, CrdtNode? node, CrdtDataAttemptedValue? attemptedValue}) → CrdtDataField
Returns a shallow copy of this CrdtDataField with some or all fields replaced by the given arguments.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toHlcForNode(UuidValue nodeId) → Hlc

Available on BaseHlc, provided by the BaseHlcToHlc extension

Converts the BaseHlc to an Hlc with the given nodeId.
toJson() → Map<String, dynamic>
Returns a serialized JSON structure of the model which also includes fields used by the database.
override
toJsonForProtocol() → Map<String, dynamic>
Returns a JSON structure of the model, optimized for Protocol communication.
override
toString() → String
A string representation of this object.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Properties

t → CrdtDataFieldTable
final

Static Methods

include({CrdtDataRowInclude? row, CrdtSchemaColumnInclude? column, CrdtNodeInclude? node, CrdtDataAttemptedValueInclude? attemptedValue}) → CrdtDataFieldInclude
includeList({WhereExpressionBuilder<CrdtDataFieldTable>? where, int? limit, int? offset, OrderByBuilder<CrdtDataFieldTable>? orderBy, OrderByListBuilder<CrdtDataFieldTable>? orderByList, CrdtDataFieldInclude? include}) → CrdtDataFieldIncludeList

Constants

db → const CrdtDataFieldRepository