Package net.sf.saxon.expr.flwor

Record Class GroupByClause.ObjectToBeGrouped

java.lang.Object
java.lang.Record
net.sf.saxon.expr.flwor.GroupByClause.ObjectToBeGrouped
Enclosing class:
GroupByClause
public static record GroupByClause.ObjectToBeGrouped(FlworTuple<AtomicValue> groupingValues, FlworTuple<Sequence> retainedValues) extends Record
Inner class representing the contents of a tuple from the pre-grouping tuple stream; a set of such objects constitutes a group. The tuple from the input stream is represented as two Tuple objects, one holding the grouping key values and one holding everything else.

  • Constructor Details

    • ObjectToBeGrouped

      public ObjectToBeGrouped(FlworTuple<AtomicValue> groupingValues, FlworTuple<Sequence> retainedValues)
      Creates an instance of a ObjectToBeGrouped record class.
      Parameters:
      groupingValues - the value for the groupingValues record component
      retainedValues - the value for the retainedValues record component

  • Method Details

    • 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.

    • groupingValues

      public FlworTuple<AtomicValue> groupingValues()
      Returns the value of the groupingValues record component.
      Returns:
      the value of the groupingValues record component

    • retainedValues

      public FlworTuple<Sequence> retainedValues()
      Returns the value of the retainedValues record component.
      Returns:
      the value of the retainedValues record component