Package ai.timefold.solver.core.impl.domain.variable

Record Class ListElementsChangeEvent<Entity_>

java.lang.Object
java.lang.Record
ai.timefold.solver.core.impl.domain.variable.ListElementsChangeEvent<Entity_>
All Implemented Interfaces:
ChangeEvent
@NullMarked public record ListElementsChangeEvent<Entity_>(Entity_ entity, int changeStartIndexInclusive, int changeEndIndexExclusive) extends Record implements ChangeEvent

  • Constructor Summary

    Constructors
    Constructor
    Description
    ListElementsChangeEvent(Entity_ entity, int changeStartIndexInclusive, int changeEndIndexExclusive)
    Creates an instance of a ListElementsChangeEvent record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    changeEndIndexExclusive()
    Returns the value of the changeEndIndexExclusive record component.
    int
    changeStartIndexInclusive()
    Returns the value of the changeStartIndexInclusive record component.
    Entity_
    entity()
    Returns the value of the entity record component.
    final boolean
    equals(Object o)
    Indicates whether some other object is "equal to" this one.
    final int
    hashCode()
    Returns a hash code value for this object.
    final String
    toString()
    Returns a string representation of this record class.

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • ListElementsChangeEvent

      public ListElementsChangeEvent(Entity_ entity, int changeStartIndexInclusive, int changeEndIndexExclusive)
      Creates an instance of a ListElementsChangeEvent record class.
      Parameters:
      entity - the value for the entity record component
      changeStartIndexInclusive - the value for the changeStartIndexInclusive record component
      changeEndIndexExclusive - the value for the changeEndIndexExclusive 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. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.
      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.

    • entity

      public Entity_ entity()
      Returns the value of the entity record component.
      Returns:
      the value of the entity record component

    • changeStartIndexInclusive

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

    • changeEndIndexExclusive

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