Examples with MultiGetResponse com.alipay.sofa.jraft.rhea.cmd.store.MultiGetResponse used on opensource projects

Example 1 with MultiGetResponse

use of com.alipay.sofa.jraft.rhea.cmd.store.MultiGetResponse in project sofa-jraft by sofastack.

the class DefaultRegionKVService method handleMultiGetRequest.

@Override
public void handleMultiGetRequest(final MultiGetRequest request, final RequestProcessClosure<BaseRequest, BaseResponse<?>> closure) {
    final MultiGetResponse response = new MultiGetResponse();
    response.setRegionId(getRegionId());
    response.setRegionEpoch(getRegionEpoch());
    try {
        KVParameterRequires.requireSameEpoch(request, getRegionEpoch());
        final List<byte[]> keys = KVParameterRequires.requireNonEmpty(request.getKeys(), "multiGet.keys");
        this.rawKVStore.multiGet(keys, request.isReadOnlySafe(), new BaseKVStoreClosure() {

            @SuppressWarnings("unchecked")
            @Override
            public void run(final Status status) {
                if (status.isOk()) {
                    response.setValue((Map<ByteArray, byte[]>) getData());
                } else {
                    setFailure(request, response, status, getError());
                }
                closure.sendResponse(response);
            }
        });
    } catch (final Throwable t) {
        LOG.error("Failed to handle: {}, {}.", request, StackTraceUtil.stackTrace(t));
        response.setError(Errors.forException(t));
        closure.sendResponse(response);
    }
}