1 files changed, 192 insertions, 0 deletions
diff --git a/src/com/isode/stroke/elements/IBB.java b/src/com/isode/stroke/elements/IBB.java
new file mode 100644
index 0000000..93864da
--- /dev/null
+++ b/src/com/isode/stroke/elements/IBB.java
@@ -0,0 +1,192 @@
+/*
+ * Copyright (c) 2010 Isode Limited.
+ * All rights reserved.
+ * See the COPYING file for more information.
+ */
+/*
+ * Copyright (c) 2015 Tarun Gupta.
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+package com.isode.stroke.elements;
+
+import com.isode.stroke.elements.Payload;
+import java.util.Vector;
+import com.isode.stroke.base.NotNull;
+import com.isode.stroke.base.ByteArray;
+
+public class IBB extends Payload {
+
+	public enum Action {
+		Open,
+		Close,
+		Data
+	};
+	
+	public enum StanzaType {
+		IQStanza,
+		MessageStanza
+	};
+
+	private Action action;
+	private String streamID = "";
+	private ByteArray data = new ByteArray();
+	private StanzaType stanzaType;
+	private int blockSize;
+	private int sequenceNumber;
+
+	/**
+	* Default Constructor.
+	*/
+	public IBB() {
+		this(Action.Open, "");
+	}
+
+	/**
+	* Parameterized Constructor
+	* @param action, NotNull.
+	*/
+	public IBB(Action action) {
+		this(action, "");
+	}
+
+	/**
+	* Parameterized Constructor
+	* @param streamID, NotNull.
+	* @param action, NotNull.
+	*/
+	public IBB(Action action, String streamID) {
+		NotNull.exceptIfNull(action, "action");
+		NotNull.exceptIfNull(streamID, "streamID");
+		this.action = action;
+		this.streamID = streamID;
+		this.stanzaType = StanzaType.IQStanza;
+		this.blockSize = -1;
+		this.sequenceNumber = -1;
+	}
+
+	/**
+	* @param streamID, NotNull.
+	* @param blockSize.
+	* @return IBB Object.
+	*/
+	public static IBB createIBBOpen(String streamID, int blockSize) {
+		NotNull.exceptIfNull(streamID, "streamID");
+		IBB result = new IBB(Action.Open, streamID);
+		result.setBlockSize(blockSize);
+		return result;
+	}
+
+	/**
+	* @param streamID, NotNull.
+	* @param sequenceNumber.
+	* @param data, NotNull.
+	* @return IBB Object.
+	*/
+	public static IBB createIBBData(String streamID, int sequenceNumber, ByteArray data) {
+		NotNull.exceptIfNull(streamID, "streamID");
+		NotNull.exceptIfNull(data, "data");		
+		IBB result = new IBB(Action.Data, streamID);
+		result.setSequenceNumber(sequenceNumber);
+		result.setData(data);
+		return result;
+	}
+
+
+	/**
+	* @param streamID, NotNull.
+	* @return IBB Object.
+	*/
+	public static IBB createIBBClose(String streamID) {
+		return new IBB(Action.Close, streamID);
+	}
+
+	/**
+	* @param action, Not Null.
+	*/
+	public void setAction(Action action) {
+		NotNull.exceptIfNull(action, "action");
+		this.action = action;
+	}
+
+	/**
+	* @return action, Not Null.
+	*/
+	public Action getAction() {
+		return action;
+	}
+
+	/**
+	* @param stanzaType, Not Null.
+	*/
+	public void setStanzaType(StanzaType stanzaType) {
+		NotNull.exceptIfNull(stanzaType, "stanzaType");
+		this.stanzaType = stanzaType;
+	}
+
+	/**
+	* @return stanzaType, Not Null.
+	*/
+	public StanzaType getStanzaType() {
+		return stanzaType;
+	}
+
+	/**
+	* @param id, Not Null.
+	*/
+	public void setStreamID(String id) {
+		NotNull.exceptIfNull(id, "id");
+		streamID = id;
+	}
+
+	/**
+	* @return id, Not Null.
+	*/
+	public String getStreamID() {
+		return streamID;
+	}
+
+	/**
+	* @return data, Not Null.
+	*/
+	public ByteArray getData() {
+		return data;
+	}
+
+	/**
+	* @param data, Not Null.
+	*/
+	public void setData(ByteArray data) {
+		NotNull.exceptIfNull(data, "data");
+		this.data = data;
+	}
+
+	/**
+	* @return blockSize.
+	*/
+	public int getBlockSize() {
+		return blockSize;
+	}
+
+	/**
+	* @param blockSize.
+	*/
+	public void setBlockSize(int blockSize) {
+		this.blockSize = blockSize;
+	}
+
+	/**
+	* @return sequenceNumber.
+	*/
+	public int getSequenceNumber() {
+		return sequenceNumber;
+	}
+
+	/**
+	* @param sequenceNumber.
+	*/
+	public void setSequenceNumber(int i) {
+		sequenceNumber = i;
+	}
+}
+\ No newline at end of file