How to use

getVersionObject

method

in

com.gemstone.gemfire.distributed.internal.membership.InternalDistributedMember

@Override
public Version leastCommonVersion(Collection<DistributedMember> members) {
 Version min = null;
 for (Object dm : members) {
  Version v = ((InternalDistributedMember) dm).getVersionObject();
  if (min == null || v.compareTo(min) < 0) {
   min = v;
  }
 }
 return min;
}

@Override // DM method
public void removeMembersWithSameOrNewerVersion(Collection<InternalDistributedMember> members, Version version) {
 for (Iterator<InternalDistributedMember> it = members.iterator(); it.hasNext(); ) {
  InternalDistributedMember id = it.next();
  if (id.getVersionObject().compareTo(version) >= 0) {
   it.remove();
  }
 }
}

@Override // DM method
public void removeMembersWithSameOrNewerVersion(Collection<InternalDistributedMember> members, Version version) {
 for (Iterator<InternalDistributedMember> it = members.iterator(); it.hasNext(); ) {
  InternalDistributedMember id = it.next();
  if (id.getVersionObject().compareTo(version) >= 0) {
   it.remove();
  }
 }
}

@Override // DM method
public void retainMembersWithSameOrNewerVersion(Collection<InternalDistributedMember> members, Version version) {
 for (Iterator<InternalDistributedMember> it = members.iterator(); it.hasNext(); ) {
  InternalDistributedMember id = it.next();
  if (id.getVersionObject().compareTo(version) < 0) {
   it.remove();
  }
 }
}

@Override
public Version leastCommonVersion(Collection<DistributedMember> members) {
 Version min = null;
 for (Object dm : members) {
  Version v = ((InternalDistributedMember) dm).getVersionObject();
  if (min == null || v.compareTo(min) < 0) {
   min = v;
  }
 }
 return min;
}

@Override // DM method
public void retainMembersWithSameOrNewerVersion(Collection<InternalDistributedMember> members, Version version) {
 for (Iterator<InternalDistributedMember> it = members.iterator(); it.hasNext(); ) {
  InternalDistributedMember id = it.next();
  if (id.getVersionObject().compareTo(version) < 0) {
   it.remove();
  }
 }
}

public Version getClientVersion() {
 return ((InternalDistributedMember)getDistributedMember()).getVersionObject();
}

 bucketId.add(bucket);
try {
 if (entry.getKey().getVersionObject().compareTo(Version.GFE_80) < 0) {
  failures.addAll(nodeToBuckets.get(entry.getKey()));
  continue;

final Version v = m.getVersionObject();
exec = CallbackFactoryProvider.getClusterCallbacks().getSQLExecute(
  sql, ctx, v);

public boolean goWithFullGII(DistributedRegion rgn, RegionVersionVector requesterRVV) {
 if (getSender().getVersionObject().compareTo(Version.GFE_80) < 0) {
  // pre-8.0 could not handle a delta-GII
  return true;
 }
 if (!rgn.getDataPolicy().withPersistence()) {
  // non-persistent regions always do full GII
  if (logger.isDebugEnabled()) {
   logger.debug("Region {} is not a persistent region, do full GII", rgn.getFullPath());
  }
  return true;
 }
 if (!rgn.getVersionVector().isRVVGCDominatedBy(requesterRVV)) {
  if (logger.isDebugEnabled()) {
   logger.debug("Region {}'s local RVVGC is not dominated by remote RVV={}, do full GII", rgn.getFullPath(), requesterRVV);
  }
  return true;
 }
 // TODO GGG: verify GII after UpgradeDiskStore
 return false;
}
  

if (rec.getVersionObject().compareTo(Version.GFE_81) < 0) {
 throw new UnsupportedOperationException("Indexes should not be created during rolling upgrade");

boolean isPostGFE_8_1 = this.getSender().getVersionObject().compareTo(Version.GFE_81) > 0 ;

  InitialImageOperation.CHUNK_SIZE_IN_BYTES+2048, recipient.getVersionObject());
do {
 mos.reset();

protected void checkVersionTag(DistributedRegion rgn, VersionTag tag) {
 RegionAttributes attr = rgn.getAttributes();
 if (attr.getConcurrencyChecksEnabled() 
   && attr.getDataPolicy().withPersistence() 
   && attr.getScope() != Scope.GLOBAL
   && (tag.getMemberID() == null || test_InvalidVersion)) {
  if (logger.isDebugEnabled()) {
   logger.debug("Version tag is missing the memberID: {}", tag);
  }
  
  String msg = LocalizedStrings.DistributedPutAllOperation_MISSING_VERSION
    .toLocalizedString(tag);
  RuntimeException ex = (sender.getVersionObject().compareTo(Version.GFE_80) < 0) 
    ? new InternalGemFireException(msg) 
    : new InvalidVersionException(msg);
  throw ex;
 }
}

/** 
 * process the memberid:threadid -> sequence# information transmitted 
 * along with an initial image from another cache 
 */ 
void processRegionStateMessage(RegionStateMessage msg) { 
 if (msg.eventState != null) { 
  logger.debug("Applying event state to region {} from {}", region.getName(), msg.getSender()); 
  region.recordEventState(msg.getSender(), msg.eventState); 
 }
 if (msg.versionVector != null && msg.getSender().getVersionObject().compareTo(Version.GFE_80) < 0 && region.getConcurrencyChecksEnabled()) {
  // for older version, save received rvv from RegionStateMessage
  logger.debug("Applying version vector to {}: {}", region.getName(), msg.versionVector);
  // pack the original RVV, then save the received one
  if (internalBeforeSavedReceivedRVV != null && internalBeforeSavedReceivedRVV.getRegionName().equals(region.getName())) {
   internalBeforeSavedReceivedRVV.run();
  }
  saveReceivedRVV(msg.versionVector);
  if (internalAfterSavedReceivedRVV != null && internalAfterSavedReceivedRVV.getRegionName().equals(region.getName())) {
   internalAfterSavedReceivedRVV.run();
  }
 }
} 

final Version v = m.getVersionObject();
exec = CallbackFactoryProvider.getClusterCallbacks().getSQLExecute(
  sql, schema, ctx, v, this.isPreparedStatement(), this.isPreparedPhase(), this.pvs);

if(Version.GFXD_101.compareTo(recipient.getVersionObject()) <= 0) {
 filteredRecipients.add(recipient);

if(Version.GFE_81.compareTo(recipient.getVersionObject()) <= 0) {
 filteredRecipients.add(recipient);

if (incomingRequest.getMemberID().getVersionObject().compareTo(Version.CURRENT) < 0) {
 logger.warn("detected an attempt to start a peer using an older version of the product {}", incomingRequest.getMemberID());
 JoinResponseMessage m = new JoinResponseMessage("Rejecting the attempt of a member using an older version");

 protected void checkVersionTag(DistributedRegion rgn, VersionTag tag) {
  RegionAttributes attr = rgn.getAttributes();
  if (attr.getConcurrencyChecksEnabled() 
    && attr.getDataPolicy().withPersistence() 
    && attr.getScope() != Scope.GLOBAL
    && (tag.getMemberID() == null || test_InvalidVersion)) {
   if (rgn.getLogWriterI18n().fineEnabled()) {
    rgn.getLogWriterI18n().info(LocalizedStrings.DEBUG, "Version tag is missing the memberID: " + tag);
   }
   
   String msg = LocalizedStrings.DistributedPutAllOperation_MISSING_VERSION
     .toLocalizedString(tag);
   RuntimeException ex = (sender.getVersionObject().compareTo(Version.GFXD_101) < 0) 
     ? new InternalGemFireException(msg) 
     : new InvalidVersionException(msg);
   throw ex;
  }
 }
}