me.croabeast.beanslib.analytic

Interface UpdateChecker.VersionScheme

Enclosing class:

UpdateChecker

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface UpdateChecker.VersionScheme

A functional interface to compare two version Strings with similar version schemes.

Method Summary

Modifier and Type	Method and Description
@Nullable String	compareVersions(@NotNull String first, @NotNull String second) Compare two versions and return the higher of the two.

Method Detail

compareVersions

@Nullable
@Nullable String compareVersions(@NotNull
                                            @NotNull String first,
                                            @NotNull
                                            @NotNull String second)

Compare two versions and return the higher of the two. If null is returned, it is assumed that at least one of the two versions are unsupported by this version scheme parser.

Parameters:

first - the first version to check

second - the second version to check

Returns:

the greater of the two versions. null if unsupported version schemes