1 21 22 package org.apache.derby.iapi.services.locks; 23 24 import java.util.Hashtable ; 25 26 80 81 public interface Lockable { 82 83 95 public void lockEvent(Latch lockInfo); 96 97 101 public boolean requestCompatible(Object requestedQualifier, Object grantedQualifier); 102 103 108 public boolean lockerAlwaysCompatible(); 109 110 116 public void unlockEvent(Latch lockInfo); 117 118 150 public boolean lockAttributes(int flag, Hashtable attributes); 151 } 152 | Popular Tags |