public interface  org.apache.activemq.broker.Locker extends java.lang.Object implements org.apache.activemq.Service
{
public abstract boolean keepAlive() throws java.io.IOException;
public abstract void setLockAcquireSleepInterval(long);
public abstract void setName(java.lang.String);
public abstract void setFailIfLocked(boolean);
public abstract void setLockable(org.apache.activemq.broker.LockableServiceSupport);
public abstract void configure(org.apache.activemq.store.PersistenceAdapter) throws java.io.IOException;
}