Added Replica4

1 files changed, 43 insertions, 0 deletions

diff --git a/src/main/java/derms/Replica4pkg/Resource.java b/src/main/java/derms/Replica4pkg/Resource.java
new file mode 100644
index 0000000..365957e
--- /dev/null
+++ b/src/main/java/derms/Replica4pkg/Resource.java
@@ -0,0 +1,43 @@
+//Resource.java
+package derms.Replica4pkg;
+
+import java.io.Serializable;
+
+public class Resource implements Serializable {
+    private static final long serialVersionUID = 1L;
+
+    private String resourceName;
+    private int duration;
+
+    public Resource(String resourceName, int duration) {
+        this.resourceName = resourceName.toUpperCase();
+        this.duration = duration;
+    }
+
+    // Getters
+    public String getResourceName() {
+        return resourceName;
+    }
+
+    public synchronized int getDuration() {
+        return duration;
+    }
+
+    // Setters
+    public synchronized void setDuration(int duration) {
+        this.duration = duration;
+    }
+
+    // Methods to manipulate duration
+    public synchronized void addDuration(int additionalDuration) {
+        if (additionalDuration > 0) {
+            this.duration += additionalDuration;
+        }
+    }
+
+    public synchronized void subDuration(int decrement) {
+        if (decrement > 0 && this.duration >= decrement) {
+            this.duration -= decrement;
+        }
+    }
+}
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