/*
* Licensed to the Apache Software Foundation (ASF) under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional information regarding
* copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the License. You may obtain a
* copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*/
package org.apache.geode.internal.cache;
import java.util.Collection;
import java.util.Iterator;
import java.util.Set;
import org.apache.geode.distributed.DistributedMember;
import org.apache.geode.internal.cache.versions.RegionVersionVector;
import org.apache.geode.internal.cache.versions.VersionSource;
import org.apache.geode.internal.cache.versions.VersionTag;
/**
* State object used during getInitialImage Locked during clean up of destroyed tokens.
*
*/
public interface ImageState /* extends Lock */ {
public boolean getRegionInvalidated();
public void setRegionInvalidated(boolean b);
public void setInRecovery(boolean b);
public boolean getInRecovery();
public void addDestroyedEntry(Object key);
public void removeDestroyedEntry(Object key);
public boolean hasDestroyedEntry(Object key);
public java.util.Iterator getDestroyedEntries();
/**
* returns count of entries that have been destroyed by concurrent operations while in token mode
*/
public int getDestroyedEntriesCount();
public void setClearRegionFlag(boolean isClearOn, RegionVersionVector rvv);
public boolean getClearRegionFlag();
public RegionVersionVector getClearRegionVersionVector();
public boolean wasRegionClearedDuringGII();
public void addVersionTag(Object key, VersionTag<?> tag);
public Iterator<VersionTagEntry> getVersionTags();
public void addLeftMember(VersionSource<?> mbr);
public Set<VersionSource> getLeftMembers();
public boolean hasLeftMembers();
public void lockGII();
public void unlockGII();
public void readLockRI();
public void readUnlockRI();
public void writeLockRI();
public void writeUnlockRI();
public boolean isReplicate();
public boolean isClient();
public void init();
public interface VersionTagEntry {
public Object getKey();
public VersionSource getMemberID();
public long getRegionVersion();
}
}