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java.lang.Objectorg.restlet.engine.io.WrapperChannel<ReadableByteChannel>
org.restlet.engine.io.ReadableSizedChannel
public class ReadableSizedChannel
Readable byte channel enforcing a maximum size.
Constructor Summary | |
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ReadableSizedChannel(ReadableByteChannel source,
long availableSize)
Constructor. |
Method Summary | |
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protected long |
getAvailableSize()
Returns the remaining size that should be read from the source channel. |
protected boolean |
isEndDetected()
Indicates if the end of the channel has been detected. |
int |
read(ByteBuffer dst)
Reads some bytes and put them into the destination buffer. |
protected void |
setAvailableSize(long availableSize)
Sets the remaining size that should be read from the source channel. |
protected void |
setEndDetected(boolean endDetected)
Indicates if the end of the channel has been detected. |
Methods inherited from class org.restlet.engine.io.WrapperChannel |
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close, getWrappedChannel, isOpen |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.nio.channels.Channel |
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close, isOpen |
Constructor Detail |
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public ReadableSizedChannel(ReadableByteChannel source, long availableSize)
source
- The source channel.availableSize
- The total available size that can be read from the source
channel.Method Detail |
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protected long getAvailableSize()
protected boolean isEndDetected()
public int read(ByteBuffer dst) throws IOException
read
in interface ReadableByteChannel
dst
- The destination buffer.
IOException
protected void setAvailableSize(long availableSize)
availableSize
- The remaining size that should be read from the source
channel.protected void setEndDetected(boolean endDetected) throws IOException
endDetected
- True if the end of the channel has been detected.
IOException
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