Record Class Money

java.lang.Object
java.lang.Record
org.j7m.middleware.examples.banking.Money
Record Components:
currency - ISO-like currency code used by the demo
minorUnits - amount in minor units
public record Money(String currency, long minorUnits) extends Record
Demo money value. It is intentionally minimal and not a financial type.

  • Constructor Details

    • Money

      public Money(String currency, long minorUnits)
      Creates immutable money data.

  • 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 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.

    • currency

      public String currency()
      Returns the value of the currency record component.
      Returns:
      the value of the currency record component

    • minorUnits

      public long minorUnits()
      Returns the value of the minorUnits record component.
      Returns:
      the value of the minorUnits record component