Module org.fuin.ddd4j
Package org.fuin.ddd4j.ddd

Class AggregateVersion

java.lang.Object
org.fuin.objects4j.vo.AbstractIntegerValueObject
org.fuin.ddd4j.ddd.AggregateVersion
All Implemented Interfaces:
Serializable, Comparable<org.fuin.objects4j.vo.AbstractIntegerValueObject>, org.fuin.objects4j.vo.ValueObject, org.fuin.objects4j.vo.ValueObjectWithBaseType<Integer>
public final class AggregateVersion extends org.fuin.objects4j.vo.AbstractIntegerValueObject
Version of an aggregate.
See Also:

  • Constructor Details

    • AggregateVersion

      public AggregateVersion(@NotNull @Min(0L) @NotNull @Min(0L) Integer version)
      Constructor with value.
      Parameters:
      version - Version.

  • Method Details

    • asBaseType

      public final Integer asBaseType()

    • isValid

      public static boolean isValid(Integer value)
      Returns the information if a given integer is a valid version.
      Parameters:
      value - Value to check. A null value returns true.
      Returns:
      TRUE if it's a valid version, else FALSE.

    • isValid

      public static boolean isValid(String value)
      Returns the information if a given string is a valid version.
      Parameters:
      value - Value to check. A null value returns true.
      Returns:
      TRUE if it's a valid version, else FALSE.

    • valueOf

      public static AggregateVersion valueOf(Integer value)
      Parses a version identifier.
      Parameters:
      value - Value to convert. A null value returns null.
      Returns:
      Converted value.

    • valueOf

      public static AggregateVersion valueOf(String value)
      Parses a version identifier.
      Parameters:
      value - Value to convert. A null value returns null.
      Returns:
      Converted value.

    • requireArgValid

      public static void requireArgValid(@NotNull @NotNull String name, @Nullable Integer value) throws org.fuin.objects4j.common.ConstraintViolationException
      Verifies if the argument is valid and throws an exception if this is not the case.
      Parameters:
      name - Name of the value for a possible error message.
      value - Value to check.
      Throws:
      org.fuin.objects4j.common.ConstraintViolationException - The value was not valid.

    • requireArgValid

      public static void requireArgValid(@NotNull @NotNull String name, @Nullable String value) throws org.fuin.objects4j.common.ConstraintViolationException
      Verifies if the argument is valid and throws an exception if this is not the case.
      Parameters:
      name - Name of the value for a possible error message.
      value - Value to check.
      Throws:
      org.fuin.objects4j.common.ConstraintViolationException - The value was not valid.