Package org.springframework.cloud.gcp.data.spanner.core.mapping

Classes related to type and Spring Data metadata in Cloud Spanner support for Spring Data.

See: Description

Interface Summary

Interface	Description
SpannerPersistentEntity<T>	Cloud Spanner specific interface for a MutablePersistentEntity stored in a Cloud Spanner table.
SpannerPersistentProperty	Interface for a PersistentProperty of a SpannerPersistentEntity to be stored in a Google Cloud Spanner table.

Class Summary

Class	Description
SpannerCompositeKeyProperty	Represents an persistent property just to represent Cloud Spanner primary keys, and does not correspond to actual properties of POJOs, as it might even be a composite, multi-column key.
SpannerMappingContext	A mapping context for Cloud Spanner that provides ways to create persistent entities and properties.
SpannerPersistentEntityImpl<T>	Represents a Cloud Spanner table and its columns' mapping to fields within an entity type.
SpannerPersistentEntityInformation<T>	Holds a Spanner persistent entity and its key type.
SpannerPersistentPropertyImpl	Represents an implementation for SpannerPersistentProperty, which is a property of a SpannerPersistentEntity stored in a Cloud Spanner table.

Exception Summary

Exception	Description
SpannerDataException	Exceptions for Spring Data Cloud Spanner.

Annotation Types Summary

Annotation Type	Description
Column	Annotation for a SpannerPersistentProperty that allows specifying the column name instead of deriving it from the field's name.
Embedded	Annotates properties that are embedded objects that can hold primary key components.
Interleaved	Annotates properties that are collections of child entities.
NotMapped	Annotation for an entity's field that causes the field to be ignored by Spring Data Spanner.
PrimaryKey	Annotation for a SpannerPersistentEntity that allows specifying the primary key columns and their order.
Table	Annotation for a SpannerPersistentEntity that allows specifying a custom table name, instead of deriving it from the entity's class name.
Where	Where clause to add to the element Entity or target entity of a collection.

Package org.springframework.cloud.gcp.data.spanner.core.mapping Description

Classes related to type and Spring Data metadata in Cloud Spanner support for Spring Data.