Author: simonetripodi
Date: Fri Feb 26 22:03:49 2010
New Revision: 916833
URL: http://svn.apache.org/viewvc?rev=916833&view=rev
Log:
first checkin of Access class
Added:
labs/amber/server/src/main/java/org/apache/labs/amber/server/Access.java
(with props)
Added: labs/amber/server/src/main/java/org/apache/labs/amber/server/Access.java
URL:
http://svn.apache.org/viewvc/labs/amber/server/src/main/java/org/apache/labs/amber/server/Access.java?rev=916833&view=auto
==============================================================================
--- labs/amber/server/src/main/java/org/apache/labs/amber/server/Access.java
(added)
+++ labs/amber/server/src/main/java/org/apache/labs/amber/server/Access.java
Fri Feb 26 22:03:49 2010
@@ -0,0 +1,102 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.labs.amber.server;
+
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * Association of nonce(s) and timestamp.
+ *
+ * @version $Id$
+ */
+public final class Access implements Comparable<Long> {
+
+ /**
+ * The nonces associated to the timestamp.
+ */
+ private final Set<String> nonces = new HashSet<String>();
+
+ /**
+ * The timestamp reference.
+ */
+ private final long timestamp;
+
+ /**
+ * Creates a new access using the received timestamp and nonce.
+ *
+ * @param timestamp the received timestamp
+ * @param nonce the received nonce
+ */
+ public Access(final long timestamp, final String nonce) {
+ this.timestamp = timestamp;
+ this.addNonce(nonce);
+ }
+
+ /**
+ * Returns the timestamp access.
+ *
+ * @return the timestamp access
+ */
+ public long getTimestamp() {
+ return this.timestamp;
+ }
+
+ /**
+ * Add a nonce to an access.
+ *
+ * @param nonce the nonce has o be added.
+ * @return true, if the nonce has not used yet, false otherwise.
+ */
+ public boolean addNonce(String nonce) {
+ return this.nonces.add(nonce);
+ }
+
+ /**
+ * Checks if the access already contains a nonce.
+ *
+ * @param nonce the nonce has to be checked.
+ * @return true if the nonce is contained, false otherwise.
+ */
+ public boolean containsNonce(String nonce) {
+ return this.nonces.contains(nonce);
+ }
+
+ /**
+ * Returns the whole list of nonces associated to the timestamp.
+ *
+ * @return the whole list of nonces associated to the timestamp.
+ */
+ protected Set<String> getNonces() {
+ return Collections.unmodifiableSet(this.nonces);
+ }
+
+ /**
+ * {...@inheritdoc}
+ */
+ public int compareTo(Long timestamp) {
+ if (this.timestamp > timestamp) {
+ return 1;
+ } else if (this.timestamp < timestamp) {
+ return -1;
+ } else {
+ return 0;
+ }
+ }
+
+}
Propchange:
labs/amber/server/src/main/java/org/apache/labs/amber/server/Access.java
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Propchange:
labs/amber/server/src/main/java/org/apache/labs/amber/server/Access.java
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svn:keywords = Date Author Id Revision HeadURL
Propchange:
labs/amber/server/src/main/java/org/apache/labs/amber/server/Access.java
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svn:mime-type = text/plain
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