ValueEncoder class abstract interface

Interface for value encoders.

Can be accessed through the instance property if a database has been created before.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

convert(Object? input, {bool escapeStrings = true, bool hasDefaults = false}) → String

Converts an object to a string.

encodeColumnValue(Column column, dynamic value, {bool hasDefaults = false}) → String

Converts a column value to a string, applying column-specific coercion.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

quoteTableName(String tableName) → String

Quotes a table name for use as a SQL identifier. A schema.table name is qualified where the dialect supports schemas.

toString() → String

A string representation of this object.

inherited

tryConvert(Object? input, {bool escapeStrings = false}) → String?

Tries to convert an object to a string. Returns null if the conversion fails.

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

instance → ValueEncoder

The shared singleton encoder for the current database to be used for query builder and expressions to correctly encode values.

no setter

Static Methods

set(ValueEncoder encoder) → void

Sets the singleton instance to the given encoder.