Initial opendaylight infrastructure commit!!

[controller.git] / third-party / openflowj / src / main / java / org / openflow / example / cli / Option.java

diff --git a/third-party/openflowj/src/main/java/org/openflow/example/cli/Option.java b/third-party/openflowj/src/main/java/org/openflow/example/cli/Option.java
new file mode 100644 (file)
index 0000000..acf8446
--- /dev/null
+++ b/third-party/openflowj/src/main/java/org/openflow/example/cli/Option.java
@@ -0,0 +1,40 @@
+package org.openflow.example.cli;
+
+public class Option {
+    String shortOpt;
+    String longOpt;
+    Object defaultVal;
+    String val; // current value of this option, string form
+    boolean specified; // was this option found in the cmdline?
+    String comment;
+
+    /**
+     * Option information storrage
+     * 
+     * @param shortOpt
+     *            Short name for the option, e.g., "-p"
+     * @param longOpt
+     *            Long name for option, e.g., "--port"
+     * @param defaultVal
+     *            default value: "6633" or null if no default value
+     * @param comment
+     *            String to print to explain this option, e.g., a help message
+     */
+    public Option(String shortOpt, String longOpt, Object defaultVal,
+            String comment) {
+        super();
+        this.shortOpt = shortOpt;
+        this.longOpt = longOpt;
+        this.defaultVal = defaultVal;
+        this.comment = comment;
+        this.specified = false;
+    }
+
+    public Option(String shortOpt, String longOpt, String comment) {
+        this(shortOpt, longOpt, null, comment);
+    }
+
+    public boolean needsArg() {
+        return this.defaultVal != null;
+    }
+}