SQLMutationDialect

classin packageklyn.data.sql.internal

public abstract class SQLMutationDialect:

SQLMutationDialect

Internal DML renderer separated from query and schema rendering.

Identifiers originate exclusively from validated mappings and values remain ordered prepared-statement parameters.

Properties

Modifier and Type	Member	Description
public readonly property	dialect `dialect as SQLDialect`	Query dialect used for identifier quoting and parameter markers.
public abstract readonly property	generatedIdentityMode `generatedIdentityMode as SQLGeneratedIdentityMode`	Generated-key retrieval used by this dialect.
public abstract readonly property	generatedIdentityQuery `generatedIdentityQuery as String`	Scalar identity query for dialects using `FOLLOW_UP_QUERY`, otherwise empty.

Constructors

Modifier and Type	Member	Description
public	SQLMutationDialect `SQLMutationDialect(dialect as SQLDialect):`	Creates a mutation renderer for one explicit dialect.

Methods

Modifier and Type	Member	Description
public	delete `delete(mapping as SQLMappedEntity, entity as Object) as SQLMutationCommand:`	Builds one prepared DELETE command by mapped identity.
public	insert `insert(mapping as SQLMappedEntity, entity as Object) as SQLMutationCommand:`	Builds one prepared INSERT command.
public	qualifiedTable `qualifiedTable(mapping as SQLMappedEntity) as String:`	Returns the dialect-quoted physical table name.
public abstract	renderInsert `renderInsert( table as String, columns as IList<String>, markers as IList<String>, generatedColumn as String ) as String`	Renders dialect-specific INSERT placement and generated-key projection.
public	update `update( mapping as SQLMappedEntity, entity as Object, changed as IList<SQLPropertyMapping> ) as SQLMutationCommand:`	Builds one prepared UPDATE command containing only changed columns.