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Diffstat (limited to 'src/com/isode/stroke/streamstack/LowLayer.java')
-rw-r--r-- | src/com/isode/stroke/streamstack/LowLayer.java | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/com/isode/stroke/streamstack/LowLayer.java b/src/com/isode/stroke/streamstack/LowLayer.java new file mode 100644 index 0000000..fa31075 --- /dev/null +++ b/src/com/isode/stroke/streamstack/LowLayer.java @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2010 Remko Tron¨on + * Licensed under the GNU General Public License v3. + * See Documentation/Licenses/GPLv3.txt for more information. + */ +/* + * Copyright (c) 2010-2011, Isode Limited, London, England. + * All rights reserved. + */ +package com.isode.stroke.streamstack; + +import com.isode.stroke.base.ByteArray; + +/** + * Because of the lack of multiple inheritance in Java, this has to be done + * slightly differently from Swiften. What happens is that the methods in Swiften + * are provided abstract here, and implemented in the StreamLayer instead. + */ +public interface LowLayer { + + void writeData(ByteArray data); + + /* Should be protected */ + + HighLayer getParentLayer(); + + void setParentLayer(HighLayer parentLayer); + + void writeDataToParentLayer(ByteArray data); +} |