Package org.apache.lucene.store
Class MockLockFactoryWrapper
- java.lang.Object
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- org.apache.lucene.store.LockFactory
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- org.apache.lucene.store.MockLockFactoryWrapper
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public class MockLockFactoryWrapper extends LockFactory
Used by MockDirectoryWrapper to wrap another factory and track open locks.
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Field Summary
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Fields inherited from class org.apache.lucene.store.LockFactory
lockPrefix
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Constructor Summary
Constructors Constructor Description MockLockFactoryWrapper(MockDirectoryWrapper dir, LockFactory delegate)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidclearLock(String lockName)Attempt to clear (forcefully unlock and remove) the specified lock.StringgetLockPrefix()Get the prefix in use for all locks created in this LockFactory.LockmakeLock(String lockName)Return a new Lock instance identified by lockName.voidsetLockPrefix(String lockPrefix)Set the prefix in use for all locks created in this LockFactory.StringtoString()
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Constructor Detail
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MockLockFactoryWrapper
public MockLockFactoryWrapper(MockDirectoryWrapper dir, LockFactory delegate)
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Method Detail
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setLockPrefix
public void setLockPrefix(String lockPrefix)
Description copied from class:LockFactorySet the prefix in use for all locks created in this LockFactory. This is normally called once, when a Directory gets this LockFactory instance. However, you can also call this (after this instance is assigned to a Directory) to override the prefix in use. This is helpful if you're running Lucene on machines that have different mount points for the same shared directory.- Overrides:
setLockPrefixin classLockFactory
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getLockPrefix
public String getLockPrefix()
Description copied from class:LockFactoryGet the prefix in use for all locks created in this LockFactory.- Overrides:
getLockPrefixin classLockFactory
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makeLock
public Lock makeLock(String lockName)
Description copied from class:LockFactoryReturn a new Lock instance identified by lockName.- Specified by:
makeLockin classLockFactory- Parameters:
lockName- name of the lock to be created.
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clearLock
public void clearLock(String lockName) throws IOException
Description copied from class:LockFactoryAttempt to clear (forcefully unlock and remove) the specified lock. Only call this at a time when you are certain this lock is no longer in use.- Specified by:
clearLockin classLockFactory- Parameters:
lockName- name of the lock to be cleared.- Throws:
IOException
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