X-Git-Url: http://plrg.eecs.uci.edu/git/?p=iotcloud.git;a=blobdiff_plain;f=src%2Fjava%2Fiotcloud%2FKeyValue.java;h=bed66a2cf436bcc56effb8f7c5f3f7eb726110eb;hp=36a56dce99ef45bcbd9fd29eba167c6537bd821f;hb=9ce98cd22cdf689d65fface4d31741f74ca54121;hpb=fab8d658ba7fadb167e72884a3cab2920b718178

diff --git a/src/java/iotcloud/KeyValue.java b/src/java/iotcloud/KeyValue.java
index 36a56dc..bed66a2 100644
--- a/src/java/iotcloud/KeyValue.java
+++ b/src/java/iotcloud/KeyValue.java
@@ -1,37 +1,61 @@
 package iotcloud;
 import java.nio.ByteBuffer;
 
+/**
+ * KeyValue entry for Slot.
+ * @author Brian Demsky <bdemsky@uci.edu>
+ * @version 1.0
+ */
+
 class KeyValue extends Entry {
-	byte[] key;
-	byte[] value;
-	KeyValue(byte[] _key, byte[] _value) {
+	private IoTString key;
+	private IoTString value;
+
+	KeyValue(Slot slot, IoTString _key, IoTString _value) {
+		super(slot);
 		key=_key;
 		value=_value;
 	}
-	
-	static Entry decode(ByteBuffer bb) {
+
+	IoTString getKey() {
+		return key;
+	}
+
+	IoTString getValue() {
+		return value;
+	}
+
+	static Entry decode(Slot slot, ByteBuffer bb) {
 		int keylength=bb.getInt();
 		int valuelength=bb.getInt();
 		byte[] key=new byte[keylength];
 		byte[] value=new byte[valuelength];
 		bb.get(key);
 		bb.get(value);
-		return new KeyValue(key, value);
+		return new KeyValue(slot, IoTString.shallow(key), IoTString.shallow(value));
 	}
 
 	void encode(ByteBuffer bb) {
 		bb.put(Entry.TypeKeyValue);
-		bb.putInt(key.length);
-		bb.putInt(value.length);
-		bb.put(key);
-		bb.put(value);
+		bb.putInt(key.length());
+		bb.putInt(value.length());
+		bb.put(key.internalBytes());
+		bb.put(value.internalBytes());
 	}
 
 	int getSize() {
-		return 2*Integer.BYTES+key.length+value.length+Byte.BYTES;
+		return 2*Integer.BYTES+key.length()+value.length()+Byte.BYTES;
 	}
 
 	byte getType() {
 		return Entry.TypeKeyValue;
 	}
+
+	public String toString() {
+		return value.toString();
+	}
+
+	Entry getCopy(Slot s) {
+		return new KeyValue(s, key, value);
+	}
 }