/*
* 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.communication;
import com.vaadin.server.StreamVariable.StreamingEvent;
/**
* Abstract base class for StreamingEvent implementations.
*/
@SuppressWarnings("serial")
abstract class AbstractStreamingEvent implements StreamingEvent {
private final String type;
private final String filename;
private final long contentLength;
private final long bytesReceived;
@Override
public final String getFileName() {
return filename;
}
@Override
public final String getMimeType() {
return type;
}
protected AbstractStreamingEvent(String filename, String type, long length,
long bytesReceived) {
this.filename = filename;
this.type = type;
contentLength = length;
this.bytesReceived = bytesReceived;
}
@Override
public final long getContentLength() {
return contentLength;
}
@Override
public final long getBytesReceived() {
return bytesReceived;
}
}