Implement AccountDetails object that provides account information

httpchannel-util/src/main/java/com/rogiel/httpchannel/service/AbstractAccountDetails.java

@@ -0,0 +1,46 @@
+/**
+ * 
+ */
+package com.rogiel.httpchannel.service;
+
+/**
+ * @author <a href="http://www.rogiel.com">Rogiel</a>
+ * 
+ */
+public class AbstractAccountDetails implements AccountDetails {
+	protected final String username;
+	protected final AuthenticationService<?> service;
+
+	public AbstractAccountDetails(AuthenticationService<?> service,
+			String username) {
+		this.service = service;
+		this.username = username;
+	}
+
+	@Override
+	public String getUsername() {
+		return username;
+	}
+
+	@Override
+	public AuthenticationService<?> getService() {
+		return service;
+	}
+
+	@Override
+	public boolean is(Class<? extends AccountDetails> type) {
+		return type.isAssignableFrom(this.getClass());
+	}
+
+	@Override
+	public <T extends AccountDetails> T as(Class<T> type) {
+		if (!is(type))
+			return null;
+		return type.cast(this);
+	}
+
+	@Override
+	public boolean isActive() {
+		return true;
+	}
+}