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- /*
- * Copyright 2000-2016 Vaadin Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-
- package com.vaadin.server;
-
- /**
- * A resource that is served through the Connector that is using the resource.
- *
- * @see AbstractClientConnector#setResource(String, Resource)
- *
- * @author Vaadin Ltd
- * @since 7.0.0
- */
- public interface ConnectorResource extends Resource {
- public static final String CONNECTOR_PATH = "connector";
-
- /**
- * Gets resource as stream.
- * <p>
- * Note that this method is called while the session is locked to prevent
- * race conditions but the methods in the returned {@link DownloadStream}
- * are assumed to be unrelated to the VaadinSession and are called without
- * holding session locks (to prevent locking the session during long file
- * downloads).
- * </p>
- *
- * @return A download stream which produces the resource content
- */
- public DownloadStream getStream();
-
- /**
- * Gets the virtual filename for this resource.
- *
- * @return the file name associated to this resource.
- */
- public String getFilename();
- }
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