Examples with GroupingEncoding org.apache.activemq.artemis.core.persistence.impl.journal.codec.GroupingEncoding used on opensource projects

Example 1 with GroupingEncoding

use of org.apache.activemq.artemis.core.persistence.impl.journal.codec.GroupingEncoding in project activemq-artemis by apache.

the class AbstractJournalStorageManager method addGrouping.

// grouping handler operations
@Override
public void addGrouping(final GroupBinding groupBinding) throws Exception {
    GroupingEncoding groupingEncoding = new GroupingEncoding(groupBinding.getId(), groupBinding.getGroupId(), groupBinding.getClusterName());
    readLock();
    try {
        bindingsJournal.appendAddRecord(groupBinding.getId(), JournalRecordIds.GROUP_RECORD, groupingEncoding, true);
    } finally {
        readUnLock();
    }
}

Example 2 with GroupingEncoding

use of org.apache.activemq.artemis.core.persistence.impl.journal.codec.GroupingEncoding in project activemq-artemis by apache.

the class AbstractJournalStorageManager method newGroupEncoding.

/**
 * @param id
 * @param buffer
 * @return
 */
static GroupingEncoding newGroupEncoding(long id, ActiveMQBuffer buffer) {
    GroupingEncoding encoding = new GroupingEncoding();
    encoding.decode(buffer);
    encoding.setId(id);
    return encoding;
}

Example 3 with GroupingEncoding

use of org.apache.activemq.artemis.core.persistence.impl.journal.codec.GroupingEncoding in project activemq-artemis by apache.

the class AbstractJournalStorageManager method loadBindingJournal.

@Override
public JournalLoadInformation loadBindingJournal(final List<QueueBindingInfo> queueBindingInfos, final List<GroupingInfo> groupingInfos, final List<AddressBindingInfo> addressBindingInfos) throws Exception {
    List<RecordInfo> records = new ArrayList<>();
    List<PreparedTransactionInfo> preparedTransactions = new ArrayList<>();
    JournalLoadInformation bindingsInfo = bindingsJournal.load(records, preparedTransactions, null);
    HashMap<Long, PersistentQueueBindingEncoding> mapBindings = new HashMap<>();
    for (RecordInfo record : records) {
        long id = record.id;
        ActiveMQBuffer buffer = ActiveMQBuffers.wrappedBuffer(record.data);
        byte rec = record.getUserRecordType();
        if (rec == JournalRecordIds.QUEUE_BINDING_RECORD) {
            PersistentQueueBindingEncoding bindingEncoding = newQueueBindingEncoding(id, buffer);
            mapBindings.put(bindingEncoding.getId(), bindingEncoding);
        } else if (rec == JournalRecordIds.ID_COUNTER_RECORD) {
            idGenerator.loadState(record.id, buffer);
        } else if (rec == JournalRecordIds.ADDRESS_BINDING_RECORD) {
            PersistentAddressBindingEncoding bindingEncoding = newAddressBindingEncoding(id, buffer);
            addressBindingInfos.add(bindingEncoding);
        } else if (rec == JournalRecordIds.GROUP_RECORD) {
            GroupingEncoding encoding = newGroupEncoding(id, buffer);
            groupingInfos.add(encoding);
        } else if (rec == JournalRecordIds.ADDRESS_SETTING_RECORD) {
            PersistedAddressSetting setting = newAddressEncoding(id, buffer);
            mapPersistedAddressSettings.put(setting.getAddressMatch(), setting);
        } else if (rec == JournalRecordIds.SECURITY_RECORD) {
            PersistedRoles roles = newSecurityRecord(id, buffer);
            mapPersistedRoles.put(roles.getAddressMatch(), roles);
        } else if (rec == JournalRecordIds.QUEUE_STATUS_RECORD) {
            QueueStatusEncoding statusEncoding = newQueueStatusEncoding(id, buffer);
            PersistentQueueBindingEncoding queueBindingEncoding = mapBindings.get(statusEncoding.queueID);
            if (queueBindingEncoding != null) {
                queueBindingEncoding.addQueueStatusEncoding(statusEncoding);
            } else {
                // unlikely to happen, so I didn't bother about the Logger method
                ActiveMQServerLogger.LOGGER.infoNoQueueWithID(statusEncoding.queueID, statusEncoding.getId());
                this.deleteQueueStatus(statusEncoding.getId());
            }
        } else {
            // unlikely to happen
            ActiveMQServerLogger.LOGGER.invalidRecordType(rec, new Exception("invalid record type " + rec));
        }
    }
    for (PersistentQueueBindingEncoding queue : mapBindings.values()) {
        queueBindingInfos.add(queue);
    }
    // just to give a hand to GC
    mapBindings.clear();
    // This will instruct the IDGenerator to beforeStop old records
    idGenerator.cleanup();
    return bindingsInfo;
}