Examples with Storage com.bluenimble.platform.storage.Storage used on opensource projects

Example 1 with Storage

use of com.bluenimble.platform.storage.Storage in project serverless by bluenimble.

the class DeleteObjectSpi method execute.

@Override
public ApiOutput execute(Api api, ApiConsumer consumer, ApiRequest request, ApiResponse response) throws ApiServiceExecutionException {
    ApiSpace space;
    try {
        space = MgmUtils.space(consumer, api);
    } catch (ApiAccessDeniedException e) {
        throw new ApiServiceExecutionException(e.getMessage(), e).status(ApiResponse.FORBIDDEN);
    }
    String provider = (String) request.get(CommonSpec.Provider);
    Storage storage = space.feature(Storage.class, provider, request);
    String path = (String) request.get(Spec.Object);
    Boolean force = (Boolean) request.get(Spec.Force);
    if (force == null) {
        force = false;
    }
    StorageObject so = null;
    try {
        so = storage.root().get(path);
    } catch (StorageException e) {
        throw new ApiServiceExecutionException("storage object '" + path + "' not found", e).status(ApiResponse.NOT_FOUND);
    }
    long count = so.count();
    if (so.isFolder() && count > 0 && !force) {
        throw new ApiServiceExecutionException("folder " + path + " isn't empty! It can't be deleted").status(ApiResponse.BAD_REQUEST);
    }
    boolean deleted = false;
    try {
        deleted = so.delete();
    } catch (StorageException e) {
        throw new ApiServiceExecutionException(e.getMessage(), e).status(ApiResponse.NOT_FOUND);
    }
    return new JsonApiOutput((JsonObject) new JsonObject().set(CommonOutput.Deleted, deleted));
}

Example 2 with Storage

use of com.bluenimble.platform.storage.Storage in project serverless by bluenimble.

the class RenameObjectSpi method execute.

@Override
public ApiOutput execute(Api api, ApiConsumer consumer, ApiRequest request, ApiResponse response) throws ApiServiceExecutionException {
    ApiSpace space;
    try {
        space = MgmUtils.space(consumer, api);
    } catch (ApiAccessDeniedException e) {
        throw new ApiServiceExecutionException(e.getMessage(), e).status(ApiResponse.FORBIDDEN);
    }
    String provider = (String) request.get(CommonSpec.Provider);
    String path = (String) request.get(Spec.Object);
    String name = (String) request.get(StorageObject.Fields.Name);
    Storage storage = space.feature(Storage.class, provider, request);
    StorageObject so = null;
    try {
        so = storage.root().get(path);
    } catch (StorageException e) {
        throw new ApiServiceExecutionException("storage object '" + path + "' not found", e).status(ApiResponse.NOT_FOUND);
    }
    try {
        so.rename(name);
    } catch (StorageException e) {
        throw new ApiServiceExecutionException(e.getMessage(), e);
    }
    return new JsonApiOutput((JsonObject) new JsonObject().set(CommonOutput.Renamed, true));
}

Example 3 with Storage

use of com.bluenimble.platform.storage.Storage in project serverless by bluenimble.

the class UpdateObjectSpi method execute.

@Override
public ApiOutput execute(Api api, ApiConsumer consumer, ApiRequest request, ApiResponse response) throws ApiServiceExecutionException {
    ApiSpace space;
    try {
        space = MgmUtils.space(consumer, api);
    } catch (ApiAccessDeniedException e) {
        throw new ApiServiceExecutionException(e.getMessage(), e).status(ApiResponse.FORBIDDEN);
    }
    String provider = (String) request.get(CommonSpec.Provider);
    String path = (String) request.get(Spec.Object);
    Boolean append = (Boolean) request.get(Spec.Append);
    if (append == null) {
        append = false;
    }
    ApiStreamSource ss = (ApiStreamSource) request.get(ApiRequest.Payload, Scope.Stream);
    Storage storage = space.feature(Storage.class, provider, request);
    StorageObject so = null;
    try {
        so = storage.root().get(path);
    } catch (StorageException e) {
        throw new ApiServiceExecutionException("storage object '" + path + "' not found", e).status(ApiResponse.NOT_FOUND);
    }
    if (so.isFolder() && ss != null) {
        throw new ApiServiceExecutionException("object '" + path + "' isn't a valid content aware storage object").status(ApiResponse.BAD_REQUEST);
    }
    InputStream stream = ss.stream();
    try {
        so.update(stream, append);
    } catch (StorageException e) {
        throw new ApiServiceExecutionException(e.getMessage(), e);
    } finally {
        IOUtils.closeQuietly(stream);
    }
    return new JsonApiOutput((JsonObject) new JsonObject().set(CommonOutput.Updated, true));
}

Example 4 with Storage

use of com.bluenimble.platform.storage.Storage in project serverless by bluenimble.

the class AddObjectSpi method execute.

@Override
public ApiOutput execute(Api api, ApiConsumer consumer, ApiRequest request, ApiResponse response) throws ApiServiceExecutionException {
    ApiSpace space;
    try {
        space = MgmUtils.space(consumer, api);
    } catch (ApiAccessDeniedException e) {
        throw new ApiServiceExecutionException(e.getMessage(), e).status(ApiResponse.FORBIDDEN);
    }
    String provider = (String) request.get(CommonSpec.Provider);
    ApiStreamSource stream = (ApiStreamSource) request.get(ApiRequest.Payload, Scope.Stream);
    Storage storage = space.feature(Storage.class, provider, request);
    String path = (String) request.get(Spec.Object);
    try {
        Folder root = storage.root();
        if (!Lang.isNullOrEmpty(path)) {
            String[] aPath = Lang.split(path, Lang.SLASH);
            for (String p : aPath) {
                if (!root.contains(p)) {
                    root = root.add(p, true);
                } else {
                    StorageObject so = root.get(p);
                    if (!so.isFolder()) {
                        throw new StorageException(p + " isn't a valid folder");
                    }
                    root = (Folder) so;
                }
            }
        }
        if (stream != null) {
            root.add(stream, stream.name(), true);
        }
    } catch (StorageException e) {
        throw new ApiServiceExecutionException(e.getMessage(), e);
    }
    return new JsonApiOutput((JsonObject) new JsonObject().set(CommonOutput.Added, true));
}

Example 5 with Storage

use of com.bluenimble.platform.storage.Storage in project serverless by bluenimble.

the class CopyObjectSpi method execute.

@Override
public ApiOutput execute(Api api, ApiConsumer consumer, ApiRequest request, ApiResponse response) throws ApiServiceExecutionException {
    ApiSpace space;
    try {
        space = MgmUtils.space(consumer, api);
    } catch (ApiAccessDeniedException e) {
        throw new ApiServiceExecutionException(e.getMessage(), e).status(ApiResponse.FORBIDDEN);
    }
    String provider = (String) request.get(CommonSpec.Provider);
    String path = (String) request.get(Spec.Object);
    String sFolder = (String) request.get(Spec.Folder);
    Boolean move = (Boolean) request.get(Spec.Move);
    if (move == null) {
        move = false;
    }
    Storage storage = space.feature(Storage.class, provider, request);
    Folder root = null;
    StorageObject so = null;
    try {
        root = storage.root();
    } catch (StorageException e) {
        throw new ApiServiceExecutionException(e.getMessage(), e);
    }
    try {
        so = root.get(path);
    } catch (StorageException e) {
        throw new ApiServiceExecutionException("storage object '" + path + "' not found", e).status(ApiResponse.NOT_FOUND);
    }
    Folder folder = root;
    StorageObject soFolder = null;
    if (!Lang.isNullOrEmpty(sFolder)) {
        try {
            soFolder = root.get(sFolder);
        } catch (StorageException e) {
            throw new ApiServiceExecutionException("folder '" + sFolder + "' not found", e).status(ApiResponse.NOT_FOUND);
        }
    }
    if (!soFolder.isFolder()) {
        throw new ApiServiceExecutionException("storage object '" + sFolder + "' isn't a valid folder").status(ApiResponse.BAD_REQUEST);
    }
    try {
        so.copy(folder, move);
    } catch (StorageException e) {
        throw new ApiServiceExecutionException(e.getMessage(), e);
    }
    return new JsonApiOutput((JsonObject) new JsonObject().set(move ? CommonOutput.Moved : CommonOutput.Copied, true));
}