From 98cdf435d4974f4cca8f7b4eb4026da2c88cbc4c Mon Sep 17 00:00:00 2001 From: bculkin2442 Date: Sun, 26 Mar 2017 11:30:43 -0400 Subject: Update --- .../main/java/bjc/utils/cli/CommandHandler.java | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 BJC-Utils2/src/main/java/bjc/utils/cli/CommandHandler.java (limited to 'BJC-Utils2/src/main/java/bjc/utils/cli/CommandHandler.java') diff --git a/BJC-Utils2/src/main/java/bjc/utils/cli/CommandHandler.java b/BJC-Utils2/src/main/java/bjc/utils/cli/CommandHandler.java new file mode 100644 index 0000000..0a3534f --- /dev/null +++ b/BJC-Utils2/src/main/java/bjc/utils/cli/CommandHandler.java @@ -0,0 +1,24 @@ +package bjc.utils.cli; + +import java.util.function.Function; + +/** + * A handler for a command + * + * @author ben + * + */ +@FunctionalInterface +public interface CommandHandler extends Function { + /** + * Execute this command + * + * @param args + * The arguments for this command + * @return The command mode to switch to after this command, or null to + * stop executing commands + */ + default CommandMode handle(String[] args) { + return this.apply(args); + } +} -- cgit v1.2.3