Examples with FetchRegionAttributesFunctionResult org.apache.geode.management.internal.cli.functions.FetchRegionAttributesFunction.FetchRegionAttributesFunctionResult used on opensource projects

Example 1 with FetchRegionAttributesFunctionResult

use of org.apache.geode.management.internal.cli.functions.FetchRegionAttributesFunction.FetchRegionAttributesFunctionResult in project geode by apache.

the class CreateAlterDestroyRegionCommands method getRegionAttributes.

private static <K, V> FetchRegionAttributesFunctionResult<K, V> getRegionAttributes(InternalCache cache, String regionPath) {
    if (!isClusterWideSameConfig(cache, regionPath)) {
        throw new IllegalStateException(CliStrings.format(CliStrings.CREATE_REGION__MSG__USE_ATTRIBUTES_FORM_REGIONS_EXISTS_BUT_DIFFERENT_SCOPE_OR_DATAPOLICY_USE_DESCRIBE_REGION_FOR_0, regionPath));
    }
    FetchRegionAttributesFunctionResult<K, V> attributes = null;
    // need to use FetchRegionAttributesFunction to fetch RegionAttributes
    try {
        attributes = FetchRegionAttributesFunction.getRegionAttributes(regionPath);
    } catch (IllegalArgumentException e) {
    /* region doesn't exist on the manager */
    }
    if (attributes == null) {
        // find first member which has the region
        Set<DistributedMember> regionAssociatedMembers = CliUtil.getRegionAssociatedMembers(regionPath, cache, false);
        if (regionAssociatedMembers != null && !regionAssociatedMembers.isEmpty()) {
            DistributedMember distributedMember = regionAssociatedMembers.iterator().next();
            ResultCollector<?, ?> resultCollector = CliUtil.executeFunction(FetchRegionAttributesFunction.INSTANCE, regionPath, distributedMember);
            List<?> resultsList = (List<?>) resultCollector.getResult();
            if (resultsList != null && !resultsList.isEmpty()) {
                for (Object object : resultsList) {
                    if (object instanceof IllegalArgumentException) {
                        throw (IllegalArgumentException) object;
                    } else if (object instanceof Throwable) {
                        Throwable th = (Throwable) object;
                        LogWrapper.getInstance().info(CliUtil.stackTraceAsString((th)));
                        throw new IllegalArgumentException(CliStrings.format(CliStrings.CREATE_REGION__MSG__COULD_NOT_RETRIEVE_REGION_ATTRS_FOR_PATH_0_REASON_1, new Object[] { regionPath, th.getMessage() }));
                    } else {
                        // has to be RegionAttributes
                        // to avoid warning :(
                        @SuppressWarnings("unchecked") FetchRegionAttributesFunctionResult<K, V> regAttr = ((FetchRegionAttributesFunctionResult<K, V>) object);
                        if (attributes == null) {
                            attributes = regAttr;
                            break;
                        }
                    // attributes null check
                    }
                // not IllegalArgumentException or other throwable
                }
            // iterate over list - there should be only one result in the list
            }
        // result list is not null or mpty
        }
    // regionAssociatedMembers is not-empty
    }
    return attributes;
}

Example 2 with FetchRegionAttributesFunctionResult

use of org.apache.geode.management.internal.cli.functions.FetchRegionAttributesFunction.FetchRegionAttributesFunctionResult in project geode by apache.

the class CreateAlterDestroyRegionCommands method createRegion.

/**
   * TODO: method createRegion is too complex to analyze
   */
@CliCommand(value = CliStrings.CREATE_REGION, help = CliStrings.CREATE_REGION__HELP)
@CliMetaData(relatedTopic = CliStrings.TOPIC_GEODE_REGION)
@ResourceOperation(resource = Resource.DATA, operation = Operation.MANAGE)
public Result createRegion(@CliOption(key = CliStrings.CREATE_REGION__REGION, mandatory = true, help = CliStrings.CREATE_REGION__REGION__HELP) String regionPath, @CliOption(key = CliStrings.CREATE_REGION__REGIONSHORTCUT, help = CliStrings.CREATE_REGION__REGIONSHORTCUT__HELP) RegionShortcut regionShortcut, @CliOption(key = CliStrings.CREATE_REGION__USEATTRIBUTESFROM, optionContext = ConverterHint.REGION_PATH, help = CliStrings.CREATE_REGION__USEATTRIBUTESFROM__HELP) String useAttributesFrom, @CliOption(key = CliStrings.CREATE_REGION__GROUP, optionContext = ConverterHint.MEMBERGROUP, help = CliStrings.CREATE_REGION__GROUP__HELP) String[] groups, @CliOption(key = CliStrings.CREATE_REGION__SKIPIFEXISTS, unspecifiedDefaultValue = "true", specifiedDefaultValue = "true", help = CliStrings.CREATE_REGION__SKIPIFEXISTS__HELP) boolean skipIfExists, // their key string
@CliOption(key = CliStrings.CREATE_REGION__ASYNCEVENTQUEUEID, help = CliStrings.CREATE_REGION__ASYNCEVENTQUEUEID__HELP) String[] asyncEventQueueIds, @CliOption(key = CliStrings.CREATE_REGION__CACHELISTENER, help = CliStrings.CREATE_REGION__CACHELISTENER__HELP) String[] cacheListener, @CliOption(key = CliStrings.CREATE_REGION__CACHELOADER, help = CliStrings.CREATE_REGION__CACHELOADER__HELP) String cacheLoader, @CliOption(key = CliStrings.CREATE_REGION__CACHEWRITER, help = CliStrings.CREATE_REGION__CACHEWRITER__HELP) String cacheWriter, @CliOption(key = CliStrings.CREATE_REGION__COLOCATEDWITH, optionContext = ConverterHint.REGION_PATH, help = CliStrings.CREATE_REGION__COLOCATEDWITH__HELP) String prColocatedWith, @CliOption(key = CliStrings.CREATE_REGION__COMPRESSOR, help = CliStrings.CREATE_REGION__COMPRESSOR__HELP) String compressor, @CliOption(key = CliStrings.CREATE_REGION__CONCURRENCYLEVEL, help = CliStrings.CREATE_REGION__CONCURRENCYLEVEL__HELP) Integer concurrencyLevel, @CliOption(key = CliStrings.CREATE_REGION__DISKSTORE, help = CliStrings.CREATE_REGION__DISKSTORE__HELP) String diskStore, @CliOption(key = CliStrings.CREATE_REGION__ENABLEASYNCCONFLATION, help = CliStrings.CREATE_REGION__ENABLEASYNCCONFLATION__HELP) Boolean enableAsyncConflation, @CliOption(key = CliStrings.CREATE_REGION__CLONINGENABLED, help = CliStrings.CREATE_REGION__CLONINGENABLED__HELP) Boolean cloningEnabled, @CliOption(key = CliStrings.CREATE_REGION__CONCURRENCYCHECKSENABLED, help = CliStrings.CREATE_REGION__CONCURRENCYCHECKSENABLED__HELP) Boolean concurrencyChecksEnabled, @CliOption(key = CliStrings.CREATE_REGION__MULTICASTENABLED, help = CliStrings.CREATE_REGION__MULTICASTENABLED__HELP) Boolean mcastEnabled, @CliOption(key = CliStrings.CREATE_REGION__STATISTICSENABLED, help = CliStrings.CREATE_REGION__STATISTICSENABLED__HELP) Boolean statisticsEnabled, @CliOption(key = CliStrings.CREATE_REGION__ENABLESUBSCRIPTIONCONFLATION, help = CliStrings.CREATE_REGION__ENABLESUBSCRIPTIONCONFLATION__HELP) Boolean enableSubscriptionConflation, @CliOption(key = CliStrings.CREATE_REGION__DISKSYNCHRONOUS, help = CliStrings.CREATE_REGION__DISKSYNCHRONOUS__HELP) Boolean diskSynchronous, @CliOption(key = CliStrings.CREATE_REGION__ENTRYEXPIRATIONIDLETIME, help = CliStrings.CREATE_REGION__ENTRYEXPIRATIONIDLETIME__HELP) Integer entryExpirationIdleTime, @CliOption(key = CliStrings.CREATE_REGION__ENTRYEXPIRATIONIDLETIMEACTION, help = CliStrings.CREATE_REGION__ENTRYEXPIRATIONIDLETIMEACTION__HELP) String entryExpirationIdleTimeAction, @CliOption(key = CliStrings.CREATE_REGION__ENTRYEXPIRATIONTIMETOLIVE, help = CliStrings.CREATE_REGION__ENTRYEXPIRATIONTIMETOLIVE__HELP) Integer entryExpirationTTL, @CliOption(key = CliStrings.CREATE_REGION__ENTRYEXPIRATIONTTLACTION, help = CliStrings.CREATE_REGION__ENTRYEXPIRATIONTTLACTION__HELP) String entryExpirationTTLAction, @CliOption(key = CliStrings.CREATE_REGION__GATEWAYSENDERID, help = CliStrings.CREATE_REGION__GATEWAYSENDERID__HELP) String[] gatewaySenderIds, @CliOption(key = CliStrings.CREATE_REGION__KEYCONSTRAINT, help = CliStrings.CREATE_REGION__KEYCONSTRAINT__HELP) String keyConstraint, @CliOption(key = CliStrings.CREATE_REGION__LOCALMAXMEMORY, help = CliStrings.CREATE_REGION__LOCALMAXMEMORY__HELP) Integer prLocalMaxMemory, @CliOption(key = CliStrings.CREATE_REGION__OFF_HEAP, specifiedDefaultValue = "true", help = CliStrings.CREATE_REGION__OFF_HEAP__HELP) Boolean offHeap, @CliOption(key = CliStrings.CREATE_REGION__PARTITION_RESOLVER, help = CliStrings.CREATE_REGION__PARTITION_RESOLVER__HELP) String partitionResolver, @CliOption(key = CliStrings.CREATE_REGION__REGIONEXPIRATIONIDLETIME, help = CliStrings.CREATE_REGION__REGIONEXPIRATIONIDLETIME__HELP) Integer regionExpirationIdleTime, @CliOption(key = CliStrings.CREATE_REGION__REGIONEXPIRATIONIDLETIMEACTION, help = CliStrings.CREATE_REGION__REGIONEXPIRATIONIDLETIMEACTION__HELP) String regionExpirationIdleTimeAction, @CliOption(key = CliStrings.CREATE_REGION__REGIONEXPIRATIONTTL, help = CliStrings.CREATE_REGION__REGIONEXPIRATIONTTL__HELP) Integer regionExpirationTTL, @CliOption(key = CliStrings.CREATE_REGION__REGIONEXPIRATIONTTLACTION, help = CliStrings.CREATE_REGION__REGIONEXPIRATIONTTLACTION__HELP) String regionExpirationTTLAction, @CliOption(key = CliStrings.CREATE_REGION__RECOVERYDELAY, help = CliStrings.CREATE_REGION__RECOVERYDELAY__HELP) Long prRecoveryDelay, @CliOption(key = CliStrings.CREATE_REGION__REDUNDANTCOPIES, help = CliStrings.CREATE_REGION__REDUNDANTCOPIES__HELP) Integer prRedundantCopies, @CliOption(key = CliStrings.CREATE_REGION__STARTUPRECOVERYDDELAY, help = CliStrings.CREATE_REGION__STARTUPRECOVERYDDELAY__HELP) Long prStartupRecoveryDelay, @CliOption(key = CliStrings.CREATE_REGION__TOTALMAXMEMORY, help = CliStrings.CREATE_REGION__TOTALMAXMEMORY__HELP) Long prTotalMaxMemory, @CliOption(key = CliStrings.CREATE_REGION__TOTALNUMBUCKETS, help = CliStrings.CREATE_REGION__TOTALNUMBUCKETS__HELP) Integer prTotalNumBuckets, @CliOption(key = CliStrings.CREATE_REGION__VALUECONSTRAINT, help = CliStrings.CREATE_REGION__VALUECONSTRAINT__HELP) String valueConstraint) // NOTICE: keep the region attributes params in alphabetical order
{
    Result result;
    AtomicReference<XmlEntity> xmlEntity = new AtomicReference<>();
    try {
        InternalCache cache = getCache();
        if (regionShortcut != null && useAttributesFrom != null) {
            throw new IllegalArgumentException(CliStrings.CREATE_REGION__MSG__ONLY_ONE_OF_REGIONSHORTCUT_AND_USEATTRIBUESFROM_CAN_BE_SPECIFIED);
        } else if (regionShortcut == null && useAttributesFrom == null) {
            throw new IllegalArgumentException(CliStrings.CREATE_REGION__MSG__ONE_OF_REGIONSHORTCUT_AND_USEATTRIBUESFROM_IS_REQUIRED);
        }
        validateRegionPathAndParent(cache, regionPath);
        validateGroups(cache, groups);
        RegionFunctionArgs.ExpirationAttrs entryIdle = null;
        if (entryExpirationIdleTime != null) {
            entryIdle = new RegionFunctionArgs.ExpirationAttrs(RegionFunctionArgs.ExpirationAttrs.ExpirationFor.ENTRY_IDLE, entryExpirationIdleTime, entryExpirationIdleTimeAction);
        }
        RegionFunctionArgs.ExpirationAttrs entryTTL = null;
        if (entryExpirationTTL != null) {
            entryTTL = new RegionFunctionArgs.ExpirationAttrs(RegionFunctionArgs.ExpirationAttrs.ExpirationFor.ENTRY_TTL, entryExpirationTTL, entryExpirationTTLAction);
        }
        RegionFunctionArgs.ExpirationAttrs regionIdle = null;
        if (regionExpirationIdleTime != null) {
            regionIdle = new RegionFunctionArgs.ExpirationAttrs(RegionFunctionArgs.ExpirationAttrs.ExpirationFor.REGION_IDLE, regionExpirationIdleTime, regionExpirationIdleTimeAction);
        }
        RegionFunctionArgs.ExpirationAttrs regionTTL = null;
        if (regionExpirationTTL != null) {
            regionTTL = new RegionFunctionArgs.ExpirationAttrs(RegionFunctionArgs.ExpirationAttrs.ExpirationFor.REGION_TTL, regionExpirationTTL, regionExpirationTTLAction);
        }
        RegionFunctionArgs regionFunctionArgs;
        if (useAttributesFrom != null) {
            if (!regionExists(cache, useAttributesFrom)) {
                throw new IllegalArgumentException(CliStrings.format(CliStrings.CREATE_REGION__MSG__SPECIFY_VALID_REGION_PATH_FOR_0_REGIONPATH_1_NOT_FOUND, new Object[] { CliStrings.CREATE_REGION__USEATTRIBUTESFROM, useAttributesFrom }));
            }
            FetchRegionAttributesFunctionResult<Object, Object> regionAttributesResult = getRegionAttributes(cache, useAttributesFrom);
            RegionAttributes<?, ?> regionAttributes = regionAttributesResult.getRegionAttributes();
            // give preference to user specified plugins than the ones retrieved from other region
            String[] cacheListenerClasses = cacheListener != null && cacheListener.length != 0 ? cacheListener : regionAttributesResult.getCacheListenerClasses();
            String cacheLoaderClass = cacheLoader != null ? cacheLoader : regionAttributesResult.getCacheLoaderClass();
            String cacheWriterClass = cacheWriter != null ? cacheWriter : regionAttributesResult.getCacheWriterClass();
            regionFunctionArgs = new RegionFunctionArgs(regionPath, useAttributesFrom, skipIfExists, keyConstraint, valueConstraint, statisticsEnabled, entryIdle, entryTTL, regionIdle, regionTTL, diskStore, diskSynchronous, enableAsyncConflation, enableSubscriptionConflation, cacheListenerClasses, cacheLoaderClass, cacheWriterClass, asyncEventQueueIds, gatewaySenderIds, concurrencyChecksEnabled, cloningEnabled, concurrencyLevel, prColocatedWith, prLocalMaxMemory, prRecoveryDelay, prRedundantCopies, prStartupRecoveryDelay, prTotalMaxMemory, prTotalNumBuckets, offHeap, mcastEnabled, regionAttributes, partitionResolver);
            if (regionAttributes.getPartitionAttributes() == null && regionFunctionArgs.hasPartitionAttributes()) {
                throw new IllegalArgumentException(CliStrings.format(CliStrings.CREATE_REGION__MSG__OPTION_0_CAN_BE_USED_ONLY_FOR_PARTITIONEDREGION, regionFunctionArgs.getPartitionArgs().getUserSpecifiedPartitionAttributes()) + " " + CliStrings.format(CliStrings.CREATE_REGION__MSG__0_IS_NOT_A_PARITIONEDREGION, useAttributesFrom));
            }
        } else {
            regionFunctionArgs = new RegionFunctionArgs(regionPath, regionShortcut, useAttributesFrom, skipIfExists, keyConstraint, valueConstraint, statisticsEnabled, entryIdle, entryTTL, regionIdle, regionTTL, diskStore, diskSynchronous, enableAsyncConflation, enableSubscriptionConflation, cacheListener, cacheLoader, cacheWriter, asyncEventQueueIds, gatewaySenderIds, concurrencyChecksEnabled, cloningEnabled, concurrencyLevel, prColocatedWith, prLocalMaxMemory, prRecoveryDelay, prRedundantCopies, prStartupRecoveryDelay, prTotalMaxMemory, prTotalNumBuckets, null, compressor, offHeap, mcastEnabled, partitionResolver);
            if (!regionShortcut.name().startsWith("PARTITION") && regionFunctionArgs.hasPartitionAttributes()) {
                throw new IllegalArgumentException(CliStrings.format(CliStrings.CREATE_REGION__MSG__OPTION_0_CAN_BE_USED_ONLY_FOR_PARTITIONEDREGION, regionFunctionArgs.getPartitionArgs().getUserSpecifiedPartitionAttributes()) + " " + CliStrings.format(CliStrings.CREATE_REGION__MSG__0_IS_NOT_A_PARITIONEDREGION, useAttributesFrom));
            }
        }
        validateRegionFunctionArgs(cache, regionFunctionArgs);
        Set<DistributedMember> membersToCreateRegionOn;
        if (groups != null && groups.length != 0) {
            membersToCreateRegionOn = CliUtil.getDistributedMembersByGroup(cache, groups);
            // have only normal members from the group
            for (Iterator<DistributedMember> it = membersToCreateRegionOn.iterator(); it.hasNext(); ) {
                DistributedMember distributedMember = it.next();
                if (((InternalDistributedMember) distributedMember).getVmKind() == DistributionManager.LOCATOR_DM_TYPE) {
                    it.remove();
                }
            }
        } else {
            membersToCreateRegionOn = CliUtil.getAllNormalMembers(cache);
        }
        if (membersToCreateRegionOn.isEmpty()) {
            return ResultBuilder.createUserErrorResult(CliStrings.NO_CACHING_MEMBERS_FOUND_MESSAGE);
        }
        ResultCollector<?, ?> resultCollector = CliUtil.executeFunction(RegionCreateFunction.INSTANCE, regionFunctionArgs, membersToCreateRegionOn);
        @SuppressWarnings("unchecked") List<CliFunctionResult> regionCreateResults = (List<CliFunctionResult>) resultCollector.getResult();
        TabularResultData tabularResultData = ResultBuilder.createTabularResultData();
        final String errorPrefix = "ERROR: ";
        for (CliFunctionResult regionCreateResult : regionCreateResults) {
            boolean success = regionCreateResult.isSuccessful();
            tabularResultData.accumulate("Member", regionCreateResult.getMemberIdOrName());
            tabularResultData.accumulate("Status", (success ? "" : errorPrefix) + regionCreateResult.getMessage());
            if (success) {
                xmlEntity.set(regionCreateResult.getXmlEntity());
            }
        }
        result = ResultBuilder.buildResult(tabularResultData);
        verifyDistributedRegionMbean(cache, regionPath);
    } catch (IllegalArgumentException | IllegalStateException e) {
        LogWrapper.getInstance().info(e.getMessage());
        result = ResultBuilder.createUserErrorResult(e.getMessage());
    } catch (RuntimeException e) {
        LogWrapper.getInstance().info(e.getMessage(), e);
        result = ResultBuilder.createGemFireErrorResult(e.getMessage());
    }
    if (xmlEntity.get() != null) {
        persistClusterConfiguration(result, () -> getSharedConfiguration().addXmlEntity(xmlEntity.get(), groups));
    }
    return result;
}