	Name	Description
	IsMutable	Gets a value indicating whether objects of this type are mutable.
	ReturnedType	Gets the type returned by `NullSafeGet()`
	SqlTypes	Gets the SQL types for the columns mapped by this type.

	Name	Description
	Assemble	Reconstruct an object from the cacheable representation. At the very least this method should perform a deep copy if the type is mutable. (optional operation)
	DeepCopy	Return a deep copy of the persistent state, stopping at entities and at collections.
	Disassemble	Transform the object into its cacheable representation. At the very least this method should perform a deep copy if the type is mutable. That may not be enough for some implementations, however; for example, associations must be cached as identifier values. (optional operation)
	Equals	Overloaded. Compare two instances of the class mapped by this type for persistent "equality" ie. equality of persistent state
	GetHashCode	Overloaded. Get a hashcode for the instance, consistent with persistence "equality"
	NullSafeGet	Retrieve an instance of the mapped class from a JDBC resultset. Implementors should handle possibility of null values.
	NullSafeSet	Write an instance of the mapped class to a prepared statement. Implementors should handle possibility of null values. A multi-column type should be written to parameters starting from index.
	Replace	During merge, replace the existing (target) value in the entity we are merging to with a new (original) value from the detached entity we are merging. For immutable objects, or null values, it is safe to simply return the first parameter. For mutable objects, it is safe to return a copy of the first parameter. For objects with component values, it might make sense to recursively replace component values.

Reference