Interface CassandraPersistentProperty

All Superinterfaces:
ApplicationContextAware, Aware, PersistentProperty<CassandraPersistentProperty>
All Known Implementing Classes:
BasicCassandraPersistentProperty, BasicCassandraPersistentTupleProperty, CachingCassandraPersistentProperty
public interface CassandraPersistentProperty extends PersistentProperty<CassandraPersistentProperty>, ApplicationContextAware
Cassandra specific PersistentProperty extension.
Author:
Alex Shvid, Matthew T. Adams, David T. Webb, Mark Paluch, John Blum, Christoph Strobl, Frank Spitulski, Aleksei Zotov

  • Method Details

    • setColumnName

      void setColumnName(com.datastax.oss.driver.api.core.CqlIdentifier columnName)
      If this property is mapped with a single column, set the column name to the given CqlIdentifier. If this property is not mapped by a single column, throws IllegalStateException. If the given column name is null, IllegalArgumentException is thrown.
      Parameters:
      columnName - must not be null.

    • getColumnName

      @Nullable com.datastax.oss.driver.api.core.CqlIdentifier getColumnName()
      The name of the single column to which the property is persisted.

    • getRequiredColumnName

      default com.datastax.oss.driver.api.core.CqlIdentifier getRequiredColumnName()
      The name of the single column to which the property is persisted.
      Throws:
      IllegalStateException - if the required column name is not available.
      Since:
      2.1

    • hasExplicitColumnName

      boolean hasExplicitColumnName()
      Return whether the property has an explicitly configured column name. Eg. via Column.value(), PrimaryKey.value() or PrimaryKeyColumn.name()
      Returns:
      true if a configured column name is present and non empty.
      Since:
      3.4

    • getOrdinal

      @Nullable Integer getOrdinal()
      The name of the element ordinal to which the property is persisted when the owning type is a mapped tuple.

    • getRequiredOrdinal

      default int getRequiredOrdinal()
      The required element ordinal to which the property is persisted when the owning type is a mapped tuple.
      Throws:
      IllegalStateException - if the required ordinal is not available.
      Since:
      2.1

    • hasOrdinal

      default boolean hasOrdinal()
      Determines whether this CassandraPersistentProperty is persisted (mapped) to an element ordinal when the owning type is a mapped tuple.
      Returns:
      a boolean value indicating whether this CassandraPersistentProperty is persisted (mapped) to an element ordinal when the owning type is a mapped tuple.
      Since:
      4.0
      See Also:

    • getPrimaryKeyOrdering

      @Nullable Ordering getPrimaryKeyOrdering()
      The ordering (ascending or descending) for the column. Valid only for primary key columns; returns null for non-primary key columns.

    • isClusterKeyColumn

      boolean isClusterKeyColumn()
      Whether the property is a cluster key column.

    • isCompositePrimaryKey

      boolean isCompositePrimaryKey()
      Whether the property is a composite primary key.

    • isMapLike

      boolean isMapLike()
      Returns whether the property is a Map.
      Returns:
      a boolean indicating whether this property type is a Map.

    • isPartitionKeyColumn

      boolean isPartitionKeyColumn()
      Whether the property is a partition key column.

    • isPrimaryKeyColumn

      boolean isPrimaryKeyColumn()
      Whether the property is a partition key column or a cluster key column
      See Also:

    • isStaticColumn

      boolean isStaticColumn()
      Whether the property maps to a static column.
      Since:
      3.2

    • isEmbedded

      default boolean isEmbedded()
      Returns:
      true if the property should be embedded.
      Since:
      3.0

    • findAnnotatedType

      @Nullable AnnotatedType findAnnotatedType(Class<? extends Annotation> annotationType)
      Find an AnnotatedType by annotationType derived from the property type. Annotated type is looked up by introspecting property field/accessors. Collection/Map-like types are introspected for type annotations within type arguments.
      Parameters:
      annotationType - must not be null.
      Returns:
      the annotated type or null.
      Since:
      2.0