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<!--$Id: lock_class.so,v 10.14 2001/04/12 18:48:44 bostic Exp $-->
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<title>Berkeley DB: DbLock</title>
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import com.sleepycat.db.*;
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public class DbLock extends Object { ... }
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<p>The <a href="../api_java/dbenv_class.html">DbEnv</a> lock methods and the DbLock class are used to
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provide general-purpose locking. Although designed to work with the
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other Db classes, they are also useful for more general locking
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purposes. Locks can be shared between processes.
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<p>In most cases, when multiple threads or processes are using locking, the
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deadlock detector, <a href="../utility/db_deadlock.html">db_deadlock</a> should be run.
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<a href="../api_java/dbenv_class.html">DbEnv</a>, <a href="../api_java/lock_class.html">DbLock</a>
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<a href="../api_java/env_set_lk_conflicts.html">DbEnv.set_lk_conflicts</a>,
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<a href="../api_java/env_set_lk_detect.html">DbEnv.set_lk_detect</a>,
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<a href="../api_java/env_set_lk_max.html">DbEnv.set_lk_max</a>,
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<a href="../api_java/env_set_lk_max_lockers.html">DbEnv.set_lk_max_lockers</a>,
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<a href="../api_java/env_set_lk_max_locks.html">DbEnv.set_lk_max_locks</a>,
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<a href="../api_java/env_set_lk_max_objects.html">DbEnv.set_lk_max_objects</a>,
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<a href="../api_java/lock_detect.html">DbEnv.lock_detect</a>,
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<a href="../api_java/lock_get.html">DbEnv.lock_get</a>,
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<a href="../api_java/lock_id.html">DbEnv.lock_id</a>,
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<a href="../api_java/lock_put.html">DbLock.put</a>,
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<a href="../api_java/lock_stat.html">DbEnv.lock_stat</a>.
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