diff --git a/src/main/java/org/coody/framework/elock/ELocker.java b/src/main/java/org/coody/framework/elock/ELocker.java
index 5a824ac290064ffda3238b9a3609a3daa28e57fe..f6e408f8929a7dfde0edb5e77d7d4e2e58e88895 100644
--- a/src/main/java/org/coody/framework/elock/ELocker.java
+++ b/src/main/java/org/coody/framework/elock/ELocker.java
@@ -1,5 +1,7 @@
 package org.coody.framework.elock;
 
+import java.io.Closeable;
+
 import org.coody.framework.elock.pointer.ELockerPointer;
 
 /**
@@ -8,7 +10,7 @@ import org.coody.framework.elock.pointer.ELockerPointer;
  * @author Coody
  *
  */
-public class ELocker {
+public class ELocker implements Closeable{
 	
 
 	/**
@@ -34,4 +36,21 @@ public class ELocker {
 		ELockerPointer.fallOut(key);
 	}
 
+	private final String key;
+
+	private ELocker(String key) {
+		super();
+		this.key = key;
+	}
+
+	@Override
+	public void close() {
+		unLock(key);
+	}
+
+	public static ELocker locker(String key, Integer expireSecond) throws InterruptedException {
+		lock(key, expireSecond);
+		return new ELocker(key);
+	}
+
 }