X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Fcommons%2Fcommandline%2Fparameterparser%2Fparameter%2FIntegerParameter.java;h=ca8e06f680c416883b3829a68276353540b6d010;hb=d9c673d58d131597ec01c260b45131689059abc3;hp=6972149b849ecd9183fb52cb8aead83b47bbec37;hpb=b34ba4499cfbca09bc794a810e460bf1c86dcd34;p=svjatoslav_commons.git

diff --git a/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/parameter/IntegerParameter.java b/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/parameter/IntegerParameter.java
index 6972149..ca8e06f 100755
--- a/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/parameter/IntegerParameter.java
+++ b/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/parameter/IntegerParameter.java
@@ -1,7 +1,7 @@
 /*
  * Svjatoslav Commons - shared library of common functionality.
  * Copyright ©2012-2014, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
- * 
+ *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of version 3 of the GNU Lesser General Public License
  * or later as published by the Free Software Foundation.
@@ -12,36 +12,25 @@ package eu.svjatoslav.commons.commandline.parameterparser.parameter;
 import eu.svjatoslav.commons.commandline.parameterparser.ArgumentCount;
 import eu.svjatoslav.commons.commandline.parameterparser.Parameter;
 
-public class IntegerParameter extends Parameter {
+public class IntegerParameter extends Parameter<IntegerParameter> {
 
 	public IntegerParameter(final String description) {
 		super(description, ArgumentCount.SINGLE);
 	}
 
-	@Override
-	public IntegerParameter addAliases(final String... aliasArray) {
-		super.addAliases(aliasArray);
-		return this;
-	}
-
 	@Override
 	public java.lang.String describeFormat() {
 		return "integer";
 	}
 
-	public int getValue() {
+	@Override
+	public Integer getValue() {
 		if (arguments.size() != 1)
 			throw new RuntimeException("Parameter " + description
 					+ " shall have exactly 1 argument.");
 		return Integer.parseInt(arguments.get(0));
 	}
 
-	@Override
-	public IntegerParameter setMandatory() {
-		mandatory = true;
-		return this;
-	}
-
 	@Override
 	public boolean validate(final java.lang.String value) {
 		try {
@@ -51,5 +40,4 @@ public class IntegerParameter extends Parameter {
 			return false;
 		}
 	}
-
 }