Record Class RecordPatternsExamples.Rectangle

java.lang.Object

java.lang.Record

net.jrodolfo.java_evolution.java21.RecordPatternsExamples.Rectangle

Record Components:

topLeft - top-left point

bottomRight - bottom-right point

Enclosing class:

RecordPatternsExamples

public static record RecordPatternsExamples.Rectangle(RecordPatternsExamples.Point topLeft, RecordPatternsExamples.Point bottomRight)
extends Record

Rectangle record made of two points.

Constructor Summary

Constructors

Constructor	Description
Rectangle(RecordPatternsExamples.Point topLeft, RecordPatternsExamples.Point bottomRight)	Creates an instance of a Rectangle record class.

Method Summary

Modifier and Type	Method	Description
RecordPatternsExamples.Point	bottomRight()	Returns the value of the bottomRight 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.
RecordPatternsExamples.Point	topLeft()	Returns the value of the topLeft record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

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

Constructor Details

Rectangle

public Rectangle(RecordPatternsExamples.Point topLeft,
 RecordPatternsExamples.Point bottomRight)

Creates an instance of a Rectangle record class.

Parameters:

topLeft - the value for the topLeft record component

bottomRight - the value for the bottomRight 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.

topLeft

public RecordPatternsExamples.Point topLeft()

Returns the value of the topLeft record component.

Returns:

the value of the topLeft record component

bottomRight

public RecordPatternsExamples.Point bottomRight()

Returns the value of the bottomRight record component.

Returns:

the value of the bottomRight record component