hip.objPrefix = vars[mgmtPrefix]

	if hip.bucket == "" {
		if hip.objPrefix != "" {
			// Bucket is required if object-prefix is given
			err = ErrHealMissingBucket
			return
		}
	} else if isReservedOrInvalidBucket(hip.bucket, false) {
		err = ErrInvalidBucketName
		return
	}

	// empty prefix is valid.
	if !IsValidObjectPrefix(hip.objPrefix) {
		err = ErrInvalidObjectName

        FileConfigCQ cq = new FileConfigCQ();
        if (queryLambda != null) {
            queryLambda.callback(cq);
        }
        FilterAggregationBuilder builder = regFilterA(name, cq.getQuery());
        if (opLambda != null) {
            opLambda.callback(builder);
        }
        if (aggsLambda != null) {
            FileConfigCA ca = new FileConfigCA();

		if err != nil {
			return
		}
		err = en.WriteBool(z.Immediate)
		if err != nil {
			err = msgp.WrapError(err, "Immediate")
			return
		}
		// write "u"
		err = en.Append(0xa1, 0x75)
		if err != nil {
			return
		}
		err = en.WriteBool(z.UndoWrite)
		if err != nil {
			err = msgp.WrapError(err, "UndoWrite")
			return
		}
		if (zb0001Mask & 0x10) == 0 { // if not omitted
			// write "o"

	if !c.enabled {
		return errSRNotEnabled
	}

	objAPI := newObjectLayerFn()
	if objAPI == nil {
		return errServerNotInitialized
	}

	if globalDNSConfig != nil {
		if err := globalDNSConfig.Delete(bucket); err != nil {
			return err
		}
	}
	err := objAPI.DeleteBucket(ctx, bucket, opts)
	if err != nil {
		if globalDNSConfig != nil {

        if (mustQuery.hasQueries() || shouldQuery.hasQueries() || mustNotQuery.hasQueries() || filterQuery.hasQueries()) {
            BoolQueryBuilder builder = regBoolCQ(mustQuery.getQueryBuilderList(), shouldQuery.getQueryBuilderList(),
                    mustNotQuery.getQueryBuilderList(), filterQuery.getQueryBuilderList());
            if (opLambda != null) {
                opLambda.callback(builder);

  /**
   * Attempts to cancel execution of this step. This attempt will fail if the step has already
   * completed, has already been cancelled, or could not be cancelled for some other reason. If
   * successful, and this step has not started when {@code cancel} is called, this step should never
   * run.
   *
   * <p>If successful, causes the objects captured by this step (if already started) and its input

        if (mustQuery.hasQueries() || shouldQuery.hasQueries() || mustNotQuery.hasQueries() || filterQuery.hasQueries()) {
            BoolQueryBuilder builder = regBoolCQ(mustQuery.getQueryBuilderList(), shouldQuery.getQueryBuilderList(),
                    mustNotQuery.getQueryBuilderList(), filterQuery.getQueryBuilderList());
            if (opLambda != null) {
                opLambda.callback(builder);

        SearchLogCQ cq = new SearchLogCQ();
        if (queryLambda != null) {
            queryLambda.callback(cq);
        }
        FilterAggregationBuilder builder = regFilterA(name, cq.getQuery());
        if (opLambda != null) {
            opLambda.callback(builder);
        }
        if (aggsLambda != null) {
            SearchLogCA ca = new SearchLogCA();

    }

    /**
     * Tests to see if the SMB resource exists. If the resource refers
     * only to a server, this method determines if the server exists on the
     * network and is advertising SMB services. If this resource refers to
     * a workgroup, this method determines if the workgroup name is valid on
     * the local SMB network. If this <code>SmbFile</code> refers to the root

	if _, err = xioutil.Copy(httpWriter, gr); err != nil {
		if !httpWriter.HasWritten() && !statusCodeWritten {
			// write error response only if no data or headers has been written to client yet
			writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
			return
		}
		return
	}

	if err = httpWriter.Close(); err != nil {