Package net.bytebuddy.agent.builder
Class AgentBuilder.CircularityLock.Default
- All Implemented Interfaces:
AgentBuilder.CircularityLock
- Enclosing interface:
- AgentBuilder.CircularityLock
public static class AgentBuilder.CircularityLock.Default
extends ThreadLocal<Boolean>
implements AgentBuilder.CircularityLock
A default implementation of a circularity lock. Since class loading already synchronizes on a class loader,
it suffices to apply a thread-local lock.
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Nested Class Summary
Nested classes/interfaces inherited from interface net.bytebuddy.agent.builder.AgentBuilder.CircularityLock
AgentBuilder.CircularityLock.Default, AgentBuilder.CircularityLock.Global, AgentBuilder.CircularityLock.Inactive
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate static final Boolean
Indicates that the circularity lock is not currently acquired. -
Constructor Summary
Constructors -
Method Summary
Methods inherited from class java.lang.ThreadLocal
get, initialValue, remove, set, withInitial
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Field Details
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NOT_ACQUIRED
Indicates that the circularity lock is not currently acquired.
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Constructor Details
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Default
public Default()
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Method Details
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acquire
public boolean acquire()Attempts to acquire a circularity lock.- Specified by:
acquire
in interfaceAgentBuilder.CircularityLock
- Returns:
true
if the lock was acquired successfully,false
if it is already hold.
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release
public void release()Releases the circularity lock if it is currently acquired.- Specified by:
release
in interfaceAgentBuilder.CircularityLock
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