ServerConfig


1   package com.ubermq.jms.server;
2   
3   /**
4    * Contains configuration properties for the JMS server.
5    */
6   public class ServerConfig
7   {
8       private ServerConfig() {}
9   
10      ///////////// GENERAL
11  
12      /**
13       * This configuration property specifies the location of the
14       * server log file, to keep settings across instances.
15       */
16      public static final String   LOG_FILE = "server.logfile";
17  
18      /**
19       * The number of read/write threads running on the server.
20       * This should generally be 2 * number_of_processors, but is
21       * set to 2 by default.
22       */
23      public static final String   RW_THREAD_COUNT = "server.rwthreads";
24  
25      /**
26       * The class providing a datagram factory instance.
27       * The specified class should have a public no-arg constructor or
28       * a static method <code>getInstance</code> that will be used
29       * to retrieve an instance of the object. It must also implement
30       * IDatagramFactory and IAckDatagramFactory.
31       * @see com.ubermq.jms.common.datagram.IDatagramFactory,
32       * com.ubermq.jms.server.datagram.IAckDatagramFactory
33       */
34      public static final String   DATAGRAM_FACTORY_CLASS = "server.datagramfactory";
35  
36      ///////////// ADMIN
37  
38      /**
39       * The administrative port. Administrative connections will be made
40       * initially to this port.
41       */
42      public static final String   ADMIN_PORT = "server.admin.port";
43  
44      /**
45       * Whether to enable administration. The default is true.
46       */
47      public static final String   ADMIN_ENABLE = "server.admin.enable";
48  
49      /**
50       * The RMI name of the administrative service for this server. This allows
51       * multiple UberMQ administrative services to run on the same machine
52       * and the same port.
53       */
54      public static final String   ADMIN_SERVICE_NAME = "server.admin.name";
55  
56      /**
57       * A comma-separated list of host regular expressions to allow to
58       * administer the server.<P>
59       * Currently not implemented.
60       */
61      public static final String   ADMIN_HOSTS_ALLOW = "server.admin.hosts.allow";
62  
63      /**
64       * A comma-separated list of regular expressions of hosts that should be denied
65       * administrative privileges.<P>
66       * Currently not implemented.
67       */
68      public static final String   ADMIN_HOSTS_DENY = "server.admin.hosts.deny";
69  
70      ///////////// CLUSTERING
71  
72      /**
73       * Set to true to enable clustering for this server.
74       */
75      public static final String   CLUSTER_ENABLE = "cluster.enable";
76  
77      /**
78       * Specify the name of the cluster.
79       */
80      public static final String   CLUSTER_NAME = "cluster.name";
81  
82      /**
83       * The topic that we should subscribe to when generating a cluster.  The default is #, or everything.
84       */
85      public static final String   CONFIG_CLUSTERING_SUBSCRIPTION = "cluster.subscription";
86  
87      /**
88       * Specify the cluster membership implementation. The class specified
89       * must implement <code>ClusterMembership</code>.
90       */
91      public static final String   CLUSTER_IMPLEMENTATION = "cluster.impl";
92  
93      ///////////// DURABLE SUBSCRIPTIONS
94  
95      /**
96       * the path to store durable subscription log files.
97       */
98      public static final String   DURABLE_LOG_PATH = "server.durable.logpath";
99  
100     /**
101      * the prefix with which to name durable subscriptions
102      */
103     public static final String   DURABLE_LOG_FILE_PREFIX = "server.durable.logprefix";
104 
105     /**
106      * the size of a durable subscriber's log file.
107      */
108     public static final String   DURABLE_LOG_SIZE = "server.durable.logsize";
109 
110 
111     ///////////// DATAGRAM PROCESSOR
112 
113     /**
114      * initial overflow timeout (ms).
115      */
116     public static final String   DGP_INITIAL_TIMEOUT = "server.dgram.initialtimeout";
117 
118     /**
119      * the number we multiply the initial timeout by to get the next timeout
120      * interval
121      */
122     public static final String   DGP_BACKOFF_MULTIPLIER = "server.dgram.backoff";
123 
124     /**
125      * the maximum timeout we will ever wait (ms). Set this to a reasonable value please.
126      */
127     public static final String   DGP_MAXIMUM_TIMEOUT = "server.dgram.maximumtimeout";
128 
129     /**
130      * whether our clients care about ACK packets or not. This should usually be true
131      * to throttle publishers to a reasonable pace.
132      */
133     public static final String   DGP_SHOULD_SEND_ACKS = "server.dgram.sendacks";
134 
135     /**
136      * or, an alternative class name of an implementation of IOverflowHandler
137      * we instantiate the class named below and pass in the initialization argument
138      * to a constructor (String).
139      *
140      * Overflow handlers MUST be immutable. they must not keep any state.
141      * @see IOverflowHandler
142      */
143     public static final String   DGP_OVERFLOW_HANDLER = "server.dgram.overflowhandler.class";
144     public static final String   DGP_OVERFLOW_HANDLER_INIT = "server.dgram.overflowhandler.init";
145 
146 
147     ////////////////////////// SSL
148 
149     /**
150      * Whether to enable SSL support.
151      */
152     public static final String   SSL_ENABLE = "server.ssl.enable";
153 
154     /**
155      * The port that will host SSL connections.
156      */
157     public static final String   SSL_PORT = "server.ssl.port";
158 
159     /**
160      * The local IP to bind to
161      */
162     public static final String   SSL_BIND_ADDRESS = "server.ssl.bindAddress";
163 
164     /**
165      * The location of the keystore that contains the private key
166      * and certificate for this SSL server.
167      */
168     public static final String   SSL_KEYSTORE = "server.ssl.keystore";
169 
170     /**
171      * The password associated with the keystore for obtaining private keys.
172      */
173     public static final String   SSL_KEYSTORE_PASSWORD = "server.ssl.keystore.password";
174 
175     /**
176      * The keystore type
177      */
178     public static final String   SSL_KEYSTORE_TYPE = "server.ssl.keystore.type";
179 }
180
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