Package tools.refinery.store.query.resultset

Record Class EmptyResultSet<T>

java.lang.Object
java.lang.Record
tools.refinery.store.query.resultset.EmptyResultSet<T>
All Implemented Interfaces:
AnyResultSet, ResultSet<T>
public record EmptyResultSet<T>(ModelQueryAdapter adapter, Query<T> query) extends Record implements ResultSet<T>

  • Constructor Details

    • EmptyResultSet

      public EmptyResultSet(ModelQueryAdapter adapter, Query<T> query)
      Creates an instance of a EmptyResultSet record class.
      Parameters:
      adapter - the value for the adapter record component
      query - the value for the query record component

  • Method Details

    • getAdapter

      public ModelQueryAdapter getAdapter()
      Specified by:
      getAdapter in interface AnyResultSet

    • getCanonicalQuery

      public Query<T> getCanonicalQuery()
      Specified by:
      getCanonicalQuery in interface AnyResultSet
      Specified by:
      getCanonicalQuery in interface ResultSet<T>

    • get

      public T get(Tuple parameters)
      Specified by:
      get in interface ResultSet<T>

    • getAll

      public Cursor<Tuple,T> getAll()
      Specified by:
      getAll in interface ResultSet<T>

    • size

      public int size()
      Specified by:
      size in interface AnyResultSet

    • addListener

      public void addListener(ResultSetListener<T> listener)
      Specified by:
      addListener in interface ResultSet<T>

    • removeListener

      public void removeListener(ResultSetListener<T> listener)
      Specified by:
      removeListener in interface ResultSet<T>

    • 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. All components in this record class are compared with Objects::equals(Object,Object).
      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.

    • adapter

      public ModelQueryAdapter adapter()
      Returns the value of the adapter record component.
      Returns:
      the value of the adapter record component

    • query

      public Query<T> query()
      Returns the value of the query record component.
      Returns:
      the value of the query record component