SQLMappedEntity

classin packageklyn.data.sql.internal

public final class SQLMappedEntity:

SQLMappedEntity

Type-erased immutable SQL metadata shared by repositories and schema tools.

Parsing mapping annotations in this single class prevents query materialization and DDL generation from interpreting an entity differently. Reflection runs once per factory/repository construction, never per row.

mapped = SQLMappedEntity(User.type)
print(mapped.tableName)

Properties

Modifier and Type	Member	Description
public readonly property	entityType `entityType as Type`	No summary.
public readonly property	identity `identity as SQLPropertyMapping`	No summary.
public readonly property	identityType `identityType as Type`	No summary.
public readonly property	mappingHash `mappingHash as String`	No summary.
public readonly property	properties `properties as ArrayList<SQLPropertyMapping>`	No summary.
public readonly property	schemaName `schemaName as String`	No summary.
public readonly property	tableName `tableName as String`	No summary.

Constructors

Modifier and Type	Member	Description
public	SQLMappedEntity `SQLMappedEntity(entityType as Type):`	Resolves and validates all effective SQL annotations for one entity.

Methods

Modifier and Type	Member	Description
public	changedProperties `changedProperties( entity as Object, snapshot as IList<Object> ) as ArrayList<SQLPropertyMapping>:`	Returns mapped properties changed since a snapshot.
public	copyState `copyState(source as Object, target as Object) as Void:`	Copies every persistent property between compatible entity instances.
public	generatedIdentityUnset `generatedIdentityUnset(entity as Object) as Boolean:`	Tests whether a generated identity still has its language default value.
public	identityValue `identityValue(entity as Object) as Object:`	Reads the mapped identity from one entity.
public	materialize `materialize(rows as ResultSet, startIndex as Int = 1) as Object:`	Hydrates one entity from the current SQL row in mapping order.
public	newInstance `newInstance() as Object:`	Creates one entity through its public zero-argument constructor.
public	propertyForPath `propertyForPath(path as String) as SQLPropertyMapping:`	Returns one mapped property by its Klyn property path.
public	snapshot `snapshot(entity as Object) as ArrayList<Object>:`	Captures mapped scalar values for change tracking.