SelectStatement class

Inheritance
Implemented types
Available Extensions

Constructors

SelectStatement({WithClause? withClause, bool distinct = false, required List<ResultColumn> columns, Queryable? from, Expression? where, GroupBy? groupBy, List<NamedWindowDeclaration> windowDeclarations = const [], OrderByBase? orderBy, LimitBase? limit})

Properties

allDescendants → Iterable<AstNode>
Recursively returns all descendants of this node, e.g. its children, their children and so on. The tree will be pre-order traversed.
no setterinherited
childNodes → Iterable<AstNode>
All direct children of this node.
no setteroverride
columns ↔ List<ResultColumn>
getter/setter pair
distinct → bool
final
first ↔ Token?
The first token that appears in this node. This information is not set for all nodes.
getter/setter pairinherited
firstPosition → int
The first position of this entity, as an zero-based offset in the file it was read from.
no setterinherited
from ↔ Queryable?
The table, join clause or subquery appearing in the FROM clause.
getter/setter pairoverride-getter
groupBy ↔ GroupBy?
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
hasSpan → bool
Whether this entity has a source span associated with it.
no setterinherited
last ↔ Token?
The last token that appears in this node. This information is not set for all nodes.
getter/setter pairinherited
lastPosition → int
The (exclusive) last index of this entity in the source.
no setterinherited
limit ↔ LimitBase?
getter/setter pair
optionalScope → ReferenceScope?
no setterinherited
orderBy ↔ OrderByBase?
getter/setter pair
parent ↔ AstNode?
The parent of this node, or null if this is the root node. Will be set by the analyzer after the tree has been parsed.
getter/setter pairinherited
parents → Iterable<AstNode>
Returns all parents of this node up to the root. If this node is the root, the iterable will be empty.
no setterinherited
resolvedColumns ↔ List<Column>?
The resolved list of columns returned by this select statements. Not available from the parse tree, will be set later by the analyzer.
getter/setter pairinherited
resultSet → ResultSet
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scope ↔ ReferenceScope
The ReferenceScope, which contains available tables, column references and functions for this node.
getter/setter pairinherited
selfAndDescendants → Iterable<AstNode>
Returns an iterable that fields yields this node, followed by allDescendants.
no setterinherited
selfAndParents → Iterable<AstNode>
Returns an iterable containing this node and all parents.
no setterinherited
semicolon ↔ Token?
getter/setter pairinherited
span → FileSpan?
The piece of text forming this syntactic entity.
no setterinherited
statementScope → StatementScope
no setterinherited
synthetic ↔ bool
Whether this entity is synthetic, meaning that it doesn't appear in the actual source.
getter/setter pairinherited
table → Queryable?
The primary table this statement operates on. This is the part after the FROM for select and delete statements, the part after the INTO for inserts and the name after the UPDATE for updates.
no setteroverride
visibleToChildren → bool
Whether this referencable is still visible in child scopes. This doesn't apply to many things, basically only to tables.
no setterinherited
where ↔ Expression?
getter/setter pairoverride-getter
windowDeclarations → List<NamedWindowDeclaration>
final
withClause ↔ WithClause?
getter/setter pairinherited

Methods

accept<A, R>(AstVisitor<A, R> visitor, A arg) → R
Calls the appropriate method on the visitor to make it recognize this node.
override
acceptWithoutArg<R>(AstVisitor<void, R> visitor) → R
Like accept, but without an argument.
inherited
contentEquals(AstNode other) → bool
Whether the content of this node is equal to the other node of the same type. The "content" refers to anything stored only in this node, children are ignored.
inherited
enclosingOfType<T extends AstNode>() → T?
Finds the first element in selfAndParents of the type T.
inherited
findColumn(String name) → Column?
inherited
isChildOf(AstNode other) → bool
inherited
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 via setMeta and obtained via meta. 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 specified value. Nodes can have arbitrary annotations on them set via setMeta and obtained via meta. This mechanism is used to, for instance, attach variable scopes to a subtree.
inherited
setSpan(Token first, Token last) → void
Sets the AstNode.first and AstNode.last property in one go.
inherited
toString() → String
A string representation of this object.
inherited
transformChildren<A>(Transformer<A> transformer, A arg) → void
Transforms children of this node by invoking transformer with the argument arg.
override

Operators

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