Record Class DeferredCollectionIdentifier

java.lang.Object
java.lang.Record
org.hibernate.collection.spi.DeferredCollectionIdentifier
Record Components:
collection - The collection which owns the identifier
entryPosition - The current entry position used to obtain the identifier
@Incubating(since="8.0", group="collection-delta") public record DeferredCollectionIdentifier(PersistentCollection<?> collection, int entryPosition) extends Record
A row identifier for an identifier-bag's collectio-id which is generated by collection pre-insert processing after the delta has been frozen.
Since:
8.0
See Also:

  • Constructor Details

    • DeferredCollectionIdentifier

      public DeferredCollectionIdentifier(PersistentCollection<?> collection, int entryPosition)
      Creates an instance of a DeferredCollectionIdentifier record class.
      Parameters:
      collection - the value for the collection record component
      entryPosition - the value for the entryPosition record component

  • Method Details

    • resolve

      public Object resolve()
      Resolve the generated identifier after collection pre-insert processing.

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with the compare method from their corresponding wrapper classes.
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • collection

      public PersistentCollection<?> collection()
      Returns the value of the collection record component.
      Returns:
      the value of the collection record component

    • entryPosition

      public int entryPosition()
      Returns the value of the entryPosition record component.
      Returns:
      the value of the entryPosition record component