server/io.spine.server.entity.storage

Package-level declarations

This package contains classes and interfaces for working with entity storage representation.

Types

public abstract class AbstractColumnMapping<R> implements ColumnMapping<R>

The basic implementation of mapping rules for entity columns.

public interface Column

A column of the entity.

public interface ColumnMapping<R>

The value mapping rules of entity columns.

public final class ColumnName

A name of the column in the storage.

public final class Columns

The collection of declared columns of the Entity.

public interface ColumnTypeMapping<T, R> implements Function<T, R>

A persistence strategy of an entity column.

A set of Filter instances joined by a logical composite operator.

A default column mapping which stores all values "as-is".

public final class EntityQueries

A utility class for working with EntityQuery instances.

public final class EntityQuery<I>

A query to a RecordStorage for the records matching the given parameters.

A value of EntityRecord associated with the values of its columns.

public final class InterfaceBasedColumn extends AbstractColumn implements ColumnDeclaredInProto, ColumnWithCustomGetter

A column declared with the help of io.spine.base.

public final class QueryParameters implements Iterable<T>

The parameters of an EntityQuery.

public @interface SystemColumn

Marks an entity column declared by the Spine Framework.