View class
A database view. The information stored here will be used to resolve references and for type inference.
- Inheritance
- Implemented types
- Available extensions
Constructors
-
View({required String name, required List<
ColumnWithType> resolvedColumns, CreateViewStatement? definition}) -
Constructs a view from the known
name
andresolvedColumns
.
Properties
- definition → CreateViewStatement?
-
The ast node that created this view
final
- escapedName → String
-
If name is a reserved sql keyword, wraps it in double ticks. Otherwise
just returns the name directly.
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- name → String
-
The name of this result set, as it appears in sql statements. This should
be the raw name, not an escaped version.
final
-
resolvedColumns
→ List<
ColumnWithType> -
The columns that will be returned when evaluating this query.
final
- resultSet → ResultSet
-
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- visibleToChildren → bool
-
Whether this referencable is still visible in child scopes. This doesn't
apply to many things, basically only to tables.
no setteroverride
Methods
-
findColumn(
String name) → Column? -
inherited
-
humanReadableDescription(
) → String -
override
-
meta<
T> () → T? -
Returns the metadata of type
T
that might have been set on this node, or null if none was found. Nodes can have arbitrary annotations on them set viasetMeta
and obtained viameta
. This mechanism is used to, for instance, attach variable scopes to a subtree.inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
setMeta<
T> (T value) → void -
Sets the metadata of type
T
to the specifiedvalue
. Nodes can have arbitrary annotations on them set viasetMeta
and obtained viameta
. This mechanism is used to, for instance, attach variable scopes to a subtree.inherited -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited