InTransactionQuery class Null safety

A special kind of query running multiple inner queries in a transaction.

Inheritance

Constructors

InTransactionQuery(List<SqlQuery> innerQueries, String name)

Properties

declaredInMoorFile bool
Whether this query was declared in a .moor file.
read / write, inherited
elements List<FoundElement>
Union of variables and placeholders, but in the order in which they appear inside the query.
final, inherited
fromContext AnalysisContext?
read-only, override
hashCode int
The hash code for this object.
read-only, inherited
hasMultipleTables bool
Whether the underlying sql statement of this query operates on more than one table. In that case, column references in Dart placeholders have to write their table name (e.g. foo.bar instead of just bar).
final, inherited
innerQueries List<SqlQuery>
final
lints List<AnalysisError>?
read / write, inherited
name String
final, inherited
placeholders List<FoundDartPlaceholder>
The placeholders in this query which are bound and converted to sql at runtime. For instance, in SELECT * FROM tbl WHERE $expr, the expr is going to be a FoundDartPlaceholder with the type ExpressionDartPlaceholderType and ColumnType.boolean. We will generate a method which has a Expression<bool, BoolType> expr parameter.
read / write, inherited
resultClassName String
read-only, inherited
resultSet InferredResultSet?
The result set of this statement, mapped to moor-generated classes.
read-only, override
root AstNode?
read-only, override
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
sql String?
read-only, inherited
variables List<FoundVariable>
The variables that appear in the sql query. We support three kinds of sql variables: The regular "?" variables, explicitly indexed "?xyz" variables and colon-named variables. Even though this feature is not supported by sqlite directly, we provide syntax sugar for expressions like column IN ?, where the variable will have a List type at runtime and expand to the appropriate tuple (e.g. column IN (?, ?, ?) when the variable is bound to a list with three elements). To make the desugaring easier at runtime, we require that:
read / write, inherited

Methods

elementsWithNestedQueries() List<FoundElement>
Returns all found elements, from this query an all nested queries. The elements returned by this method are in no particular order, thus they can only be used to determine the method parameters.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
resultTypeCode([GenerationOptions options = const GenerationOptions()]) String
The Dart type representing a row of this result set.
inherited
toString() String
A string representation of this object.
inherited

Operators

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