/**
   * {@inheritDoc}
   *
   * @see
   *     org.jboss.staxmapper.XMLElementWriter#writeContent(org.jboss.staxmapper.XMLExtendedStreamWriter,
   *     java.lang.Object)
   */
  @Override
  public void writeContent(XMLExtendedStreamWriter writer, SubsystemMarshallingContext context)
      throws XMLStreamException {
    context.startSubsystemElement(Namespace.CURRENT.getUri(), false);
    ModelNode model = context.getModelNode();
    if (model.isDefined()) {
      for (Property entry : model.get(ModelKeys.CACHE_CONTAINER).asPropertyList()) {

        String containerName = entry.getName();
        ModelNode container = entry.getValue();

        writer.writeStartElement(Element.CACHE_CONTAINER.getLocalName());
        writer.writeAttribute(Attribute.NAME.getLocalName(), containerName);
        // AS7-3488 make default-cache a non required attribute
        // this.writeRequired(writer, Attribute.DEFAULT_CACHE, container, ModelKeys.DEFAULT_CACHE);
        this.writeListAsAttribute(writer, Attribute.ALIASES, container, ModelKeys.ALIASES);
        this.writeOptional(writer, Attribute.ASYNC_EXECUTOR, container, ModelKeys.ASYNC_EXECUTOR);
        this.writeOptional(writer, Attribute.DEFAULT_CACHE, container, ModelKeys.DEFAULT_CACHE);
        this.writeOptional(
            writer, Attribute.EVICTION_EXECUTOR, container, ModelKeys.EVICTION_EXECUTOR);
        this.writeOptional(writer, Attribute.JNDI_NAME, container, ModelKeys.JNDI_NAME);
        this.writeOptional(
            writer, Attribute.LISTENER_EXECUTOR, container, ModelKeys.LISTENER_EXECUTOR);
        this.writeOptional(
            writer,
            Attribute.REPLICATION_QUEUE_EXECUTOR,
            container,
            ModelKeys.REPLICATION_QUEUE_EXECUTOR);
        this.writeOptional(
            writer,
            Attribute.STATE_TRANSFER_EXECUTOR,
            container,
            ModelKeys.STATE_TRANSFER_EXECUTOR);
        this.writeOptional(writer, Attribute.START, container, ModelKeys.START);
        this.writeOptional(writer, Attribute.MODULE, container, ModelKeys.MODULE);
        this.writeOptional(writer, Attribute.STATISTICS, container, ModelKeys.STATISTICS);

        if (container.hasDefined(ModelKeys.TRANSPORT)) {
          writer.writeStartElement(Element.TRANSPORT.getLocalName());
          ModelNode transport = container.get(ModelKeys.TRANSPORT, ModelKeys.TRANSPORT_NAME);
          this.writeOptional(writer, Attribute.STACK, transport, ModelKeys.STACK);
          this.writeOptional(writer, Attribute.CLUSTER, transport, ModelKeys.CLUSTER);
          this.writeOptional(writer, Attribute.EXECUTOR, transport, ModelKeys.EXECUTOR);
          this.writeOptional(writer, Attribute.LOCK_TIMEOUT, transport, ModelKeys.LOCK_TIMEOUT);
          this.writeOptional(
              writer,
              Attribute.REMOTE_COMMAND_EXECUTOR,
              transport,
              ModelKeys.REMOTE_COMMAND_EXECUTOR);
          this.writeOptional(
              writer, Attribute.STRICT_PEER_TO_PEER, transport, ModelKeys.STRICT_PEER_TO_PEER);
          this.writeOptional(
              writer, Attribute.TOTAL_ORDER_EXECUTOR, transport, ModelKeys.TOTAL_ORDER_EXECUTOR);
          writer.writeEndElement();
        }

        if (container.hasDefined(ModelKeys.SECURITY)) {
          writer.writeStartElement(Element.SECURITY.getLocalName());
          ModelNode security = container.get(ModelKeys.SECURITY, ModelKeys.SECURITY_NAME);
          if (security.hasDefined(ModelKeys.AUTHORIZATION)) {
            writer.writeStartElement(Element.AUTHORIZATION.getLocalName());
            ModelNode authorization =
                security.get(ModelKeys.AUTHORIZATION, ModelKeys.AUTHORIZATION_NAME);
            if (authorization.hasDefined(ModelKeys.MAPPER)) {
              String mapper = authorization.get(ModelKeys.MAPPER).asString();
              if (CommonNameRoleMapper.class.getName().equals(mapper)) {
                writer.writeEmptyElement(Element.COMMON_NAME_ROLE_MAPPER.getLocalName());
              } else if (ClusterRoleMapper.class.getName().equals(mapper)) {
                writer.writeEmptyElement(Element.CLUSTER_ROLE_MAPPER.getLocalName());
              } else if (IdentityRoleMapper.class.getName().equals(mapper)) {
                writer.writeEmptyElement(Element.IDENTITY_ROLE_MAPPER.getLocalName());
              } else {
                writer.writeStartElement(Element.CUSTOM_ROLE_MAPPER.getLocalName());
                writer.writeAttribute(Attribute.CLASS.getLocalName(), mapper);
                writer.writeEndElement();
              }
            }

            ModelNode roles = authorization.get(ModelKeys.ROLE);
            for (ModelNode roleNode : roles.asList()) {
              ModelNode role = roleNode.get(0);
              writer.writeStartElement(Element.ROLE.getLocalName());
              AuthorizationRoleResource.NAME.marshallAsAttribute(role, writer);
              this.writeListAsAttribute(writer, Attribute.PERMISSIONS, role, ModelKeys.PERMISSIONS);
              writer.writeEndElement();
            }

            writer.writeEndElement();
          }

          writer.writeEndElement();
        }

        // write any existent cache types
        if (container.get(ModelKeys.LOCAL_CACHE).isDefined()) {
          for (Property localCacheEntry : container.get(ModelKeys.LOCAL_CACHE).asPropertyList()) {
            String localCacheName = localCacheEntry.getName();
            ModelNode localCache = localCacheEntry.getValue();

            writer.writeStartElement(Element.LOCAL_CACHE.getLocalName());
            // write identifier before other attributes
            writer.writeAttribute(Attribute.NAME.getLocalName(), localCacheName);

            processCommonCacheAttributesElements(writer, localCache);

            writer.writeEndElement();
          }
        }

        if (container.get(ModelKeys.INVALIDATION_CACHE).isDefined()) {
          for (Property invalidationCacheEntry :
              container.get(ModelKeys.INVALIDATION_CACHE).asPropertyList()) {
            String invalidationCacheName = invalidationCacheEntry.getName();
            ModelNode invalidationCache = invalidationCacheEntry.getValue();

            writer.writeStartElement(Element.INVALIDATION_CACHE.getLocalName());
            // write identifier before other attributes
            writer.writeAttribute(Attribute.NAME.getLocalName(), invalidationCacheName);

            processCommonClusteredCacheAttributes(writer, invalidationCache);
            processCommonCacheAttributesElements(writer, invalidationCache);

            writer.writeEndElement();
          }
        }

        if (container.get(ModelKeys.REPLICATED_CACHE).isDefined()) {
          for (Property replicatedCacheEntry :
              container.get(ModelKeys.REPLICATED_CACHE).asPropertyList()) {
            String replicatedCacheName = replicatedCacheEntry.getName();
            ModelNode replicatedCache = replicatedCacheEntry.getValue();

            writer.writeStartElement(Element.REPLICATED_CACHE.getLocalName());
            // write identifier before other attributes
            writer.writeAttribute(Attribute.NAME.getLocalName(), replicatedCacheName);

            processCommonClusteredCacheAttributes(writer, replicatedCache);
            processCommonCacheAttributesElements(writer, replicatedCache);

            writer.writeEndElement();
          }
        }

        if (container.get(ModelKeys.DISTRIBUTED_CACHE).isDefined()) {
          for (Property distributedCacheEntry :
              container.get(ModelKeys.DISTRIBUTED_CACHE).asPropertyList()) {
            String distributedCacheName = distributedCacheEntry.getName();
            ModelNode distributedCache = distributedCacheEntry.getValue();

            writer.writeStartElement(Element.DISTRIBUTED_CACHE.getLocalName());
            // write identifier before other attributes
            writer.writeAttribute(Attribute.NAME.getLocalName(), distributedCacheName);
            // distributed cache attributes
            this.writeOptional(writer, Attribute.OWNERS, distributedCache, ModelKeys.OWNERS);
            this.writeOptional(writer, Attribute.SEGMENTS, distributedCache, ModelKeys.SEGMENTS);
            this.writeOptional(
                writer, Attribute.CAPACITY_FACTOR, distributedCache, ModelKeys.CAPACITY_FACTOR);
            this.writeOptional(
                writer, Attribute.L1_LIFESPAN, distributedCache, ModelKeys.L1_LIFESPAN);

            processCommonClusteredCacheAttributes(writer, distributedCache);
            processCommonCacheAttributesElements(writer, distributedCache);

            writer.writeEndElement();
          }
        }
        writer.writeEndElement();
      }
    }
    writer.writeEndElement();
  }
  private void processCommonCacheAttributesElements(XMLExtendedStreamWriter writer, ModelNode cache)
      throws XMLStreamException {

    this.writeOptional(writer, Attribute.START, cache, ModelKeys.START);
    this.writeOptional(writer, Attribute.BATCHING, cache, ModelKeys.BATCHING);
    this.writeOptional(writer, Attribute.JNDI_NAME, cache, ModelKeys.JNDI_NAME);
    this.writeOptional(writer, Attribute.MODULE, cache, ModelKeys.MODULE);
    this.writeOptional(writer, Attribute.STATISTICS, cache, ModelKeys.STATISTICS);

    if (cache.get(ModelKeys.LOCKING, ModelKeys.LOCKING_NAME).isDefined()) {
      writer.writeStartElement(Element.LOCKING.getLocalName());
      ModelNode locking = cache.get(ModelKeys.LOCKING, ModelKeys.LOCKING_NAME);
      this.writeOptional(writer, Attribute.ISOLATION, locking, ModelKeys.ISOLATION);
      this.writeOptional(writer, Attribute.STRIPING, locking, ModelKeys.STRIPING);
      this.writeOptional(writer, Attribute.ACQUIRE_TIMEOUT, locking, ModelKeys.ACQUIRE_TIMEOUT);
      this.writeOptional(writer, Attribute.CONCURRENCY_LEVEL, locking, ModelKeys.CONCURRENCY_LEVEL);
      writer.writeEndElement();
    }

    if (cache.get(ModelKeys.TRANSACTION, ModelKeys.TRANSACTION_NAME).isDefined()) {
      writer.writeStartElement(Element.TRANSACTION.getLocalName());
      ModelNode transaction = cache.get(ModelKeys.TRANSACTION, ModelKeys.TRANSACTION_NAME);
      this.writeOptional(writer, Attribute.STOP_TIMEOUT, transaction, ModelKeys.STOP_TIMEOUT);
      this.writeOptional(writer, Attribute.MODE, transaction, ModelKeys.MODE);
      this.writeOptional(writer, Attribute.LOCKING, transaction, ModelKeys.LOCKING);
      writer.writeEndElement();
    }

    if (cache.get(ModelKeys.EVICTION, ModelKeys.EVICTION_NAME).isDefined()) {
      writer.writeStartElement(Element.EVICTION.getLocalName());
      ModelNode eviction = cache.get(ModelKeys.EVICTION, ModelKeys.EVICTION_NAME);
      this.writeOptional(writer, Attribute.STRATEGY, eviction, ModelKeys.STRATEGY);
      this.writeOptional(writer, Attribute.MAX_ENTRIES, eviction, ModelKeys.MAX_ENTRIES);
      this.writeOptional(writer, Attribute.TYPE, eviction, ModelKeys.TYPE);
      this.writeOptional(writer, Attribute.SIZE, eviction, ModelKeys.SIZE);
      writer.writeEndElement();
    }

    if (cache.get(ModelKeys.EXPIRATION, ModelKeys.EXPIRATION_NAME).isDefined()) {
      writer.writeStartElement(Element.EXPIRATION.getLocalName());
      ModelNode expiration = cache.get(ModelKeys.EXPIRATION, ModelKeys.EXPIRATION_NAME);
      this.writeOptional(writer, Attribute.MAX_IDLE, expiration, ModelKeys.MAX_IDLE);
      this.writeOptional(writer, Attribute.LIFESPAN, expiration, ModelKeys.LIFESPAN);
      this.writeOptional(writer, Attribute.INTERVAL, expiration, ModelKeys.INTERVAL);
      writer.writeEndElement();
    }

    if (cache.get(ModelKeys.STATE_TRANSFER, ModelKeys.STATE_TRANSFER_NAME).isDefined()) {
      ModelNode stateTransfer = cache.get(ModelKeys.STATE_TRANSFER, ModelKeys.STATE_TRANSFER_NAME);
      writer.writeStartElement(Element.STATE_TRANSFER.getLocalName());
      this.writeOptional(
          writer,
          Attribute.AWAIT_INITIAL_TRANSFER,
          stateTransfer,
          ModelKeys.AWAIT_INITIAL_TRANSFER);
      this.writeOptional(writer, Attribute.ENABLED, stateTransfer, ModelKeys.ENABLED);
      this.writeOptional(writer, Attribute.TIMEOUT, stateTransfer, ModelKeys.TIMEOUT);
      this.writeOptional(writer, Attribute.CHUNK_SIZE, stateTransfer, ModelKeys.CHUNK_SIZE);
      writer.writeEndElement();
    }

    if (cache.get(ModelKeys.PARTITION_HANDLING, ModelKeys.PARTITION_HANDLING_NAME).isDefined()) {
      ModelNode partitionHandling =
          cache.get(ModelKeys.PARTITION_HANDLING, ModelKeys.PARTITION_HANDLING_NAME);
      writer.writeStartElement(Element.PARTITION_HANDLING.getLocalName());
      this.writeOptional(writer, Attribute.ENABLED, partitionHandling, ModelKeys.ENABLED);
      writer.writeEndElement();
    }

    if (cache.get(ModelKeys.COMPATIBILITY).isDefined()) {
      ModelNode compatibility = cache.get(ModelKeys.COMPATIBILITY, ModelKeys.COMPATIBILITY_NAME);
      writer.writeStartElement(Element.COMPATIBILITY.getLocalName());
      CompatibilityResource.ENABLED.marshallAsAttribute(compatibility, writer);
      CompatibilityResource.MARSHALLER.marshallAsAttribute(compatibility, writer);
      writer.writeEndElement();
    }

    if (cache.hasDefined(ModelKeys.SECURITY)) {
      writer.writeStartElement(Element.SECURITY.getLocalName());
      ModelNode security = cache.get(ModelKeys.SECURITY, ModelKeys.SECURITY_NAME);
      if (security.hasDefined(ModelKeys.AUTHORIZATION)) {
        writer.writeStartElement(Element.AUTHORIZATION.getLocalName());
        ModelNode authorization =
            security.get(ModelKeys.AUTHORIZATION, ModelKeys.AUTHORIZATION_NAME);
        CacheAuthorizationResource.ENABLED.marshallAsAttribute(authorization, writer);
        this.writeListAsAttribute(writer, Attribute.ROLES, authorization, ModelKeys.ROLES);
        writer.writeEndElement();
      }

      writer.writeEndElement();
    }

    if (cache.get(ModelKeys.LOADER).isDefined()) {
      for (Property clusterLoaderEntry : cache.get(ModelKeys.LOADER).asPropertyList()) {
        ModelNode loader = clusterLoaderEntry.getValue();
        writer.writeStartElement(Element.LOADER.getLocalName());
        // write identifier before other attributes
        ModelNode name = new ModelNode();
        name.get(ModelKeys.NAME).set(clusterLoaderEntry.getName());
        LoaderResource.NAME.marshallAsAttribute(name, false, writer);
        this.writeRequired(writer, Attribute.CLASS, loader, ModelKeys.CLASS);
        this.writeLoaderAttributes(writer, loader);
        this.writeStoreProperties(writer, loader);
        writer.writeEndElement();
      }
    }

    if (cache.get(ModelKeys.CLUSTER_LOADER).isDefined()) {
      for (Property clusterLoaderEntry : cache.get(ModelKeys.CLUSTER_LOADER).asPropertyList()) {
        ModelNode loader = clusterLoaderEntry.getValue();
        writer.writeStartElement(Element.CLUSTER_LOADER.getLocalName());
        // write identifier before other attributes
        ModelNode name = new ModelNode();
        name.get(ModelKeys.NAME).set(clusterLoaderEntry.getName());
        ClusterLoaderResource.NAME.marshallAsAttribute(name, false, writer);
        this.writeOptional(writer, Attribute.REMOTE_TIMEOUT, loader, ModelKeys.REMOTE_TIMEOUT);
        this.writeLoaderAttributes(writer, loader);
        this.writeStoreProperties(writer, loader);
        writer.writeEndElement();
      }
    }

    if (cache.get(ModelKeys.STORE).isDefined()) {
      for (Property storeEntry : cache.get(ModelKeys.STORE).asPropertyList()) {
        ModelNode store = storeEntry.getValue();
        writer.writeStartElement(Element.STORE.getLocalName());
        // write identifier before other attributes
        ModelNode name = new ModelNode();
        name.get(ModelKeys.NAME).set(storeEntry.getName());
        StoreResource.NAME.marshallAsAttribute(name, false, writer);
        this.writeRequired(writer, Attribute.CLASS, store, ModelKeys.CLASS);
        this.writeStoreAttributes(writer, store);
        this.writeStoreWriteBehind(writer, store);
        this.writeStoreProperties(writer, store);
        writer.writeEndElement();
      }
    }

    if (cache.get(ModelKeys.FILE_STORE).isDefined()) {
      for (Property fileStoreEntry : cache.get(ModelKeys.FILE_STORE).asPropertyList()) {
        ModelNode store = fileStoreEntry.getValue();
        writer.writeStartElement(Element.FILE_STORE.getLocalName());
        // write identifier before other attributes
        ModelNode name = new ModelNode();
        name.get(ModelKeys.NAME).set(fileStoreEntry.getName());
        FileStoreResource.NAME.marshallAsAttribute(name, false, writer);
        this.writeOptional(writer, Attribute.MAX_ENTRIES, store, ModelKeys.MAX_ENTRIES);
        this.writeOptional(writer, Attribute.RELATIVE_TO, store, ModelKeys.RELATIVE_TO);
        this.writeOptional(writer, Attribute.PATH, store, ModelKeys.PATH);
        this.writeStoreAttributes(writer, store);
        this.writeStoreWriteBehind(writer, store);
        this.writeStoreProperties(writer, store);
        writer.writeEndElement();
      }
    }

    if (cache.get(ModelKeys.STRING_KEYED_JDBC_STORE).isDefined()) {
      for (Property stringKeyedJDBCStoreEntry :
          cache.get(ModelKeys.STRING_KEYED_JDBC_STORE).asPropertyList()) {
        ModelNode store = stringKeyedJDBCStoreEntry.getValue();
        writer.writeStartElement(Element.STRING_KEYED_JDBC_STORE.getLocalName());
        // write identifier before other attributes
        ModelNode name = new ModelNode();
        name.get(ModelKeys.NAME).set(stringKeyedJDBCStoreEntry.getName());
        StringKeyedJDBCStoreResource.NAME.marshallAsAttribute(name, false, writer);
        this.writeJdbcStoreAttributes(writer, store);
        this.writeStoreWriteBehind(writer, store);
        this.writeStoreProperties(writer, store);
        this.writeJDBCStoreTable(
            writer, Element.STRING_KEYED_TABLE, store, ModelKeys.STRING_KEYED_TABLE);
        writer.writeEndElement();
      }
    }

    if (cache.get(ModelKeys.BINARY_KEYED_JDBC_STORE).isDefined()) {
      for (Property binaryKeyedJDBCStoreEntry :
          cache.get(ModelKeys.BINARY_KEYED_JDBC_STORE).asPropertyList()) {
        ModelNode store = binaryKeyedJDBCStoreEntry.getValue();
        writer.writeStartElement(Element.BINARY_KEYED_JDBC_STORE.getLocalName());
        // write identifier before other attributes
        ModelNode name = new ModelNode();
        name.get(ModelKeys.NAME).set(binaryKeyedJDBCStoreEntry.getName());
        BinaryKeyedJDBCStoreResource.NAME.marshallAsAttribute(name, false, writer);
        this.writeJdbcStoreAttributes(writer, store);
        this.writeStoreWriteBehind(writer, store);
        this.writeStoreProperties(writer, store);
        this.writeJDBCStoreTable(
            writer, Element.BINARY_KEYED_TABLE, store, ModelKeys.BINARY_KEYED_TABLE);
        writer.writeEndElement();
      }
    }

    if (cache.get(ModelKeys.MIXED_KEYED_JDBC_STORE).isDefined()) {
      for (Property mixedKeyedJDBCStoreEntry :
          cache.get(ModelKeys.MIXED_KEYED_JDBC_STORE).asPropertyList()) {
        ModelNode store = mixedKeyedJDBCStoreEntry.getValue();
        writer.writeStartElement(Element.MIXED_KEYED_JDBC_STORE.getLocalName());
        // write identifier before other attributes
        ModelNode name = new ModelNode();
        name.get(ModelKeys.NAME).set(mixedKeyedJDBCStoreEntry.getName());
        MixedKeyedJDBCStoreResource.NAME.marshallAsAttribute(name, false, writer);
        this.writeJdbcStoreAttributes(writer, store);
        this.writeStoreWriteBehind(writer, store);
        this.writeStoreProperties(writer, store);
        this.writeJDBCStoreTable(
            writer, Element.STRING_KEYED_TABLE, store, ModelKeys.STRING_KEYED_TABLE);
        this.writeJDBCStoreTable(
            writer, Element.BINARY_KEYED_TABLE, store, ModelKeys.BINARY_KEYED_TABLE);
        writer.writeEndElement();
      }
    }

    if (cache.get(ModelKeys.REMOTE_STORE).isDefined()) {
      for (Property remoteStoreEntry : cache.get(ModelKeys.REMOTE_STORE).asPropertyList()) {
        ModelNode store = remoteStoreEntry.getValue();
        writer.writeStartElement(Element.REMOTE_STORE.getLocalName());
        // write identifier before other attributes
        ModelNode name = new ModelNode();
        name.get(ModelKeys.NAME).set(remoteStoreEntry.getName());
        RemoteStoreResource.NAME.marshallAsAttribute(name, false, writer);
        this.writeOptional(writer, Attribute.CACHE, store, ModelKeys.CACHE);
        this.writeOptional(writer, Attribute.HOTROD_WRAPPING, store, ModelKeys.HOTROD_WRAPPING);
        this.writeOptional(writer, Attribute.RAW_VALUES, store, ModelKeys.RAW_VALUES);
        this.writeOptional(writer, Attribute.SOCKET_TIMEOUT, store, ModelKeys.SOCKET_TIMEOUT);
        this.writeOptional(writer, Attribute.TCP_NO_DELAY, store, ModelKeys.TCP_NO_DELAY);
        this.writeStoreAttributes(writer, store);
        this.writeStoreWriteBehind(writer, store);
        this.writeStoreProperties(writer, store);
        for (ModelNode remoteServer : store.require(ModelKeys.REMOTE_SERVERS).asList()) {
          writer.writeStartElement(Element.REMOTE_SERVER.getLocalName());
          writer.writeAttribute(
              Attribute.OUTBOUND_SOCKET_BINDING.getLocalName(),
              remoteServer.get(ModelKeys.OUTBOUND_SOCKET_BINDING).asString());
          writer.writeEndElement();
        }
        writer.writeEndElement();
      }
    }

    if (cache.get(ModelKeys.REST_STORE).isDefined()) {
      for (Property restStoreEntry : cache.get(ModelKeys.REST_STORE).asPropertyList()) {
        ModelNode store = restStoreEntry.getValue();
        writer.writeStartElement(Element.REST_STORE.getLocalName());
        // write identifier before other attributes
        ModelNode name = new ModelNode();
        name.get(ModelKeys.NAME).set(restStoreEntry.getName());
        RestStoreResource.NAME.marshallAsAttribute(name, false, writer);
        this.writeOptional(
            writer,
            Attribute.APPEND_CACHE_NAME_TO_PATH,
            store,
            ModelKeys.APPEND_CACHE_NAME_TO_PATH);
        this.writeOptional(writer, Attribute.PATH, store, ModelKeys.PATH);

        this.writeStoreAttributes(writer, store);
        this.writeStoreWriteBehind(writer, store);
        this.writeStoreProperties(writer, store);

        if (store.hasDefined(ModelKeys.CONNECTION_POOL)) {
          ModelNode pool = store.get(ModelKeys.CONNECTION_POOL);
          writer.writeStartElement(Element.CONNECTION_POOL.getLocalName());
          this.writeOptional(
              writer, Attribute.CONNECTION_TIMEOUT, pool, ModelKeys.CONNECTION_TIMEOUT);
          this.writeOptional(
              writer, Attribute.MAX_CONNECTIONS_PER_HOST, pool, ModelKeys.MAX_CONNECTIONS_PER_HOST);
          this.writeOptional(
              writer, Attribute.MAX_TOTAL_CONNECTIONS, pool, ModelKeys.MAX_TOTAL_CONNECTIONS);
          this.writeOptional(writer, Attribute.BUFFER_SIZE, pool, ModelKeys.BUFFER_SIZE);
          this.writeOptional(writer, Attribute.SOCKET_TIMEOUT, pool, ModelKeys.SOCKET_TIMEOUT);
          this.writeOptional(writer, Attribute.TCP_NO_DELAY, pool, ModelKeys.TCP_NO_DELAY);
          writer.writeEndElement();
        }

        for (ModelNode remoteServer : store.require(ModelKeys.REMOTE_SERVERS).asList()) {
          writer.writeStartElement(Element.REMOTE_SERVER.getLocalName());
          writer.writeAttribute(
              Attribute.OUTBOUND_SOCKET_BINDING.getLocalName(),
              remoteServer.get(ModelKeys.OUTBOUND_SOCKET_BINDING).asString());
          writer.writeEndElement();
        }

        writer.writeEndElement();
      }
    }

    if (cache.get(ModelKeys.INDEXING).isDefined()
        || cache.get(ModelKeys.INDEXING_PROPERTIES).isDefined()) {
      writer.writeStartElement(Element.INDEXING.getLocalName());
      CacheResource.INDEXING.marshallAsAttribute(cache, writer);
      CacheResource.INDEXING_AUTO_CONFIG.marshallAsAttribute(cache, writer);
      CacheResource.INDEXING_PROPERTIES.marshallAsElement(cache, writer);
      writer.writeEndElement();
    }

    if (cache.get(ModelKeys.BACKUP).isDefined()) {
      writer.writeStartElement(Element.BACKUPS.getLocalName());
      for (Property property : cache.get(ModelKeys.BACKUP).asPropertyList()) {
        writer.writeStartElement(Element.BACKUP.getLocalName());
        writer.writeAttribute(Attribute.SITE.getLocalName(), property.getName());
        ModelNode backup = property.getValue();
        BackupSiteResource.FAILURE_POLICY.marshallAsAttribute(backup, writer);
        BackupSiteResource.STRATEGY.marshallAsAttribute(backup, writer);
        BackupSiteResource.REPLICATION_TIMEOUT.marshallAsAttribute(backup, writer);
        BackupSiteResource.ENABLED.marshallAsAttribute(backup, writer);
        if (backup.hasDefined(ModelKeys.TAKE_BACKUP_OFFLINE_AFTER_FAILURES)
            || backup.hasDefined(ModelKeys.TAKE_BACKUP_OFFLINE_MIN_WAIT)) {
          writer.writeStartElement(Element.TAKE_OFFLINE.getLocalName());
          BackupSiteResource.TAKE_OFFLINE_AFTER_FAILURES.marshallAsAttribute(backup, writer);
          BackupSiteResource.TAKE_OFFLINE_MIN_WAIT.marshallAsAttribute(backup, writer);
          writer.writeEndElement();
        }
        if (backup.get(ModelKeys.STATE_TRANSFER, ModelKeys.STATE_TRANSFER_NAME).isDefined()) {
          ModelNode stateTransfer =
              backup.get(ModelKeys.STATE_TRANSFER, ModelKeys.STATE_TRANSFER_NAME);
          if (stateTransfer.hasDefined(ModelKeys.CHUNK_SIZE)
              || stateTransfer.hasDefined(ModelKeys.TIMEOUT)
              || stateTransfer.hasDefined(ModelKeys.MAX_RETRIES)
              || stateTransfer.hasDefined(ModelKeys.WAIT_TIME)) {
            writer.writeStartElement(Element.STATE_TRANSFER.getLocalName());
            BackupSiteStateTransferResource.STATE_TRANSFER_CHUNK_SIZE.marshallAsAttribute(
                stateTransfer, writer);
            BackupSiteStateTransferResource.STATE_TRANSFER_TIMEOUT.marshallAsAttribute(
                stateTransfer, writer);
            BackupSiteStateTransferResource.STATE_TRANSFER_MAX_RETRIES.marshallAsAttribute(
                stateTransfer, writer);
            BackupSiteStateTransferResource.STATE_TRANSFER_WAIT_TIME.marshallAsAttribute(
                stateTransfer, writer);
            writer.writeEndElement();
          }
        }
        writer.writeEndElement();
      }
      writer.writeEndElement();
    }

    if (cache.get(ModelKeys.REMOTE_CACHE).isDefined()
        || cache.get(ModelKeys.REMOTE_SITE).isDefined()) {
      writer.writeStartElement(Element.BACKUP_FOR.getLocalName());
      CacheResource.REMOTE_CACHE.marshallAsAttribute(cache, writer);
      CacheResource.REMOTE_SITE.marshallAsAttribute(cache, writer);
      writer.writeEndElement();
    }

    if (cache.get(ModelKeys.LEVELDB_STORE).isDefined()) {
      for (Property levelDbStoreEntry : cache.get(ModelKeys.LEVELDB_STORE).asPropertyList()) {
        ModelNode store = levelDbStoreEntry.getValue();
        writer.writeStartElement(Element.LEVELDB_STORE.getLocalName());
        // write identifier before other attributes
        ModelNode name = new ModelNode();
        name.get(ModelKeys.NAME).set(levelDbStoreEntry.getName());
        LevelDBStoreResource.NAME.marshallAsAttribute(name, false, writer);
        this.writeOptional(writer, Attribute.RELATIVE_TO, store, ModelKeys.RELATIVE_TO);
        this.writeOptional(writer, Attribute.PATH, store, ModelKeys.PATH);
        this.writeOptional(writer, Attribute.BLOCK_SIZE, store, ModelKeys.BLOCK_SIZE);
        this.writeOptional(writer, Attribute.CACHE_SIZE, store, ModelKeys.CACHE_SIZE);
        this.writeOptional(writer, Attribute.CLEAR_THRESHOLD, store, ModelKeys.CLEAR_THRESHOLD);
        this.writeStoreAttributes(writer, store);
        this.writeStoreExpiration(writer, store);
        this.writeStoreCompression(writer, store);
        this.writeStoreImplementation(writer, store);
        this.writeStoreProperties(writer, store);
        writer.writeEndElement();
      }
    }
  }