aboutsummaryrefslogtreecommitdiffstats
path: root/server/src/com/vaadin/terminal/StreamResource.java
diff options
context:
space:
mode:
authorArtur Signell <artur@vaadin.com>2012-08-29 11:30:17 +0300
committerArtur Signell <artur@vaadin.com>2012-08-29 11:30:17 +0300
commite18177bac62e8367829dfc5ec3083a09973e621e (patch)
tree4deea17d44a770f6d300f1f905f6d03c79a54b46 /server/src/com/vaadin/terminal/StreamResource.java
parentbfbfdd51a0563d212d1e811a3eb534122847d206 (diff)
downloadvaadin-framework-e18177bac62e8367829dfc5ec3083a09973e621e.tar.gz
vaadin-framework-e18177bac62e8367829dfc5ec3083a09973e621e.zip
Renamed com.vaadin.terminal -> com.vaadin.server (#9431)
Diffstat (limited to 'server/src/com/vaadin/terminal/StreamResource.java')
-rw-r--r--server/src/com/vaadin/terminal/StreamResource.java230
1 files changed, 0 insertions, 230 deletions
diff --git a/server/src/com/vaadin/terminal/StreamResource.java b/server/src/com/vaadin/terminal/StreamResource.java
deleted file mode 100644
index bbb58c71e2..0000000000
--- a/server/src/com/vaadin/terminal/StreamResource.java
+++ /dev/null
@@ -1,230 +0,0 @@
-/*
- * Copyright 2011 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.terminal;
-
-import java.io.InputStream;
-import java.io.Serializable;
-
-import com.vaadin.Application;
-import com.vaadin.service.FileTypeResolver;
-
-/**
- * <code>StreamResource</code> is a resource provided to the client directly by
- * the application. The strean resource is fetched from URI that is most often
- * in the context of the application or window. The resource is automatically
- * registered to window in creation.
- *
- * @author Vaadin Ltd.
- * @since 3.0
- */
-@SuppressWarnings("serial")
-public class StreamResource implements ApplicationResource {
-
- /**
- * Source stream the downloaded content is fetched from.
- */
- private StreamSource streamSource = null;
-
- /**
- * Explicit mime-type.
- */
- private String MIMEType = null;
-
- /**
- * Filename.
- */
- private String filename;
-
- /**
- * Application.
- */
- private final Application application;
-
- /**
- * Default buffer size for this stream resource.
- */
- private int bufferSize = 0;
-
- /**
- * Default cache time for this stream resource.
- */
- private long cacheTime = DEFAULT_CACHETIME;
-
- /**
- * Creates a new stream resource for downloading from stream.
- *
- * @param streamSource
- * the source Stream.
- * @param filename
- * the name of the file.
- * @param application
- * the Application object.
- */
- public StreamResource(StreamSource streamSource, String filename,
- Application application) {
-
- this.application = application;
- setFilename(filename);
- setStreamSource(streamSource);
-
- // Register to application
- application.addResource(this);
-
- }
-
- /**
- * @see com.vaadin.terminal.Resource#getMIMEType()
- */
- @Override
- public String getMIMEType() {
- if (MIMEType != null) {
- return MIMEType;
- }
- return FileTypeResolver.getMIMEType(filename);
- }
-
- /**
- * Sets the mime type of the resource.
- *
- * @param MIMEType
- * the MIME type to be set.
- */
- public void setMIMEType(String MIMEType) {
- this.MIMEType = MIMEType;
- }
-
- /**
- * Returns the source for this <code>StreamResource</code>. StreamSource is
- * queried when the resource is about to be streamed to the client.
- *
- * @return Source of the StreamResource.
- */
- public StreamSource getStreamSource() {
- return streamSource;
- }
-
- /**
- * Sets the source for this <code>StreamResource</code>.
- * <code>StreamSource</code> is queried when the resource is about to be
- * streamed to the client.
- *
- * @param streamSource
- * the source to set.
- */
- public void setStreamSource(StreamSource streamSource) {
- this.streamSource = streamSource;
- }
-
- /**
- * Gets the filename.
- *
- * @return the filename.
- */
- @Override
- public String getFilename() {
- return filename;
- }
-
- /**
- * Sets the filename.
- *
- * @param filename
- * the filename to set.
- */
- public void setFilename(String filename) {
- this.filename = filename;
- }
-
- /**
- * @see com.vaadin.terminal.ApplicationResource#getApplication()
- */
- @Override
- public Application getApplication() {
- return application;
- }
-
- /**
- * @see com.vaadin.terminal.ApplicationResource#getStream()
- */
- @Override
- public DownloadStream getStream() {
- final StreamSource ss = getStreamSource();
- if (ss == null) {
- return null;
- }
- final DownloadStream ds = new DownloadStream(ss.getStream(),
- getMIMEType(), getFilename());
- ds.setBufferSize(getBufferSize());
- ds.setCacheTime(cacheTime);
- return ds;
- }
-
- /**
- * Interface implemented by the source of a StreamResource.
- *
- * @author Vaadin Ltd.
- * @since 3.0
- */
- public interface StreamSource extends Serializable {
-
- /**
- * Returns new input stream that is used for reading the resource.
- */
- public InputStream getStream();
- }
-
- /* documented in superclass */
- @Override
- public int getBufferSize() {
- return bufferSize;
- }
-
- /**
- * Sets the size of the download buffer used for this resource.
- *
- * @param bufferSize
- * the size of the buffer in bytes.
- */
- public void setBufferSize(int bufferSize) {
- this.bufferSize = bufferSize;
- }
-
- /* documented in superclass */
- @Override
- public long getCacheTime() {
- return cacheTime;
- }
-
- /**
- * Sets the length of cache expiration time.
- *
- * <p>
- * This gives the adapter the possibility cache streams sent to the client.
- * The caching may be made in adapter or at the client if the client
- * supports caching. Zero or negavive value disbales the caching of this
- * stream.
- * </p>
- *
- * @param cacheTime
- * the cache time in milliseconds.
- *
- */
- public void setCacheTime(long cacheTime) {
- this.cacheTime = cacheTime;
- }
-
-}