add convenience method to allow for fluent usage once it is created

Author: Psilo

pom.xml

@@ -17,7 +17,7 @@
 
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>http-server</artifactId>
-	<version>0.1.14</version>
+	<version>0.1.15</version>
 	<name>HttpServer</name>
 	<packaging>jar</packaging>
 

src/main/java/info/unterrainer/commons/httpserver/daos/ParamMap.java

@@ -16,6 +16,11 @@ public class ParamMap {
 	@Singular
 	private Map<String, Object> parameters;
 
+	public ParamMap addParameter(final String parameterKey, final Object parameterValue) {
+		parameters.put(parameterKey, parameterValue);
+		return this;
+	}
+
 	@Override
 	public ParamMap clone() throws CloneNotSupportedException {
 		return new ParamMap(new HashMap<String, Object>(parameters));