# HG changeset patch
# User one
# Date 1353830901 -32400
# Node ID 2db314b1a970511bfa3571538e90e7a63586da37
# Parent  2794091a7058d720923823c5a5cee0ef636bea72
add EatCodeSegment TakeForkCodeSegment, ForkState, Table

diff -r 2794091a7058 -r 2db314b1a970 src/alice/test/dpp/codesegment/EatCodeSegment.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/alice/test/dpp/codesegment/EatCodeSegment.java	Sun Nov 25 17:08:21 2012 +0900
@@ -0,0 +1,18 @@
+package alice.test.dpp.codesegment;
+
+import alice.codesegment.CodeSegment;
+import alice.test.dpp.model.Philosophy;
+
+public class EatCodeSegment extends CodeSegment {
+
+	Philosophy phil;
+	public EatCodeSegment(Philosophy p) {
+		phil = p;
+	}
+	
+	@Override
+	public void run() {
+		
+	}
+	
+}
diff -r 2794091a7058 -r 2db314b1a970 src/alice/test/dpp/codesegment/TakeForkCodeSegment.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/alice/test/dpp/codesegment/TakeForkCodeSegment.java	Sun Nov 25 17:08:21 2012 +0900
@@ -0,0 +1,36 @@
+package alice.test.dpp.codesegment;
+
+import alice.codesegment.CodeSegment;
+import alice.datasegment.CommandType;
+import alice.datasegment.Receiver;
+import alice.test.dpp.model.Fork;
+import alice.test.dpp.model.Philosophy;
+
+public class TakeForkCodeSegment extends CodeSegment {
+
+	Philosophy phil;
+	Receiver arg1 = ids.create(CommandType.TAKE);
+	Receiver arg2 = ids.create(CommandType.TAKE);
+	
+	public TakeForkCodeSegment(Philosophy p) {
+		phil = p;
+		arg1.setKey(phil.getLeftFork());
+		arg2.setKey(phil.getRightFork());		
+	}
+
+	@Override
+	public void run() {
+		System.out.println(phil + " is trying to take the fork.");
+		Fork leftFork = arg1.asClass(Fork.class);
+		Fork rightFork = arg2.asClass(Fork.class);
+		if (leftFork.getFork(phil) && rightFork.getFork(phil) ) {
+			new EatCodeSegment(phil);
+		} else {
+			leftFork.onTheTable(phil);
+			rightFork.onTheTable(phil);
+		}
+		ods.update("local", leftFork.getForkName(), leftFork);
+		ods.update("local", rightFork.getForkName(), rightFork);
+	}
+	
+}
diff -r 2794091a7058 -r 2db314b1a970 src/alice/test/dpp/model/ForkState.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/alice/test/dpp/model/ForkState.java	Sun Nov 25 17:08:21 2012 +0900
@@ -0,0 +1,11 @@
+package alice.test.dpp.model;
+
+public enum ForkState {
+	
+	ON_THE_TABLE,
+	IN_THE_HAND;
+
+	
+	
+
+}
diff -r 2794091a7058 -r 2db314b1a970 src/alice/test/dpp/model/Table.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/alice/test/dpp/model/Table.java	Sun Nov 25 17:08:21 2012 +0900
@@ -0,0 +1,7 @@
+package alice.test.dpp.model;
+
+public class Table {
+
+	public static final String TABLE = "TABLE";
+	
+}