Cleaning up

account/account-worker/src/main/java/demo/function/UnsuspendAccount.java

@@ -0,0 +1,38 @@
+package demo.function;
+
+import demo.account.Account;
+import demo.account.AccountStatus;
+import demo.event.AccountEvent;
+import demo.event.AccountEventType;
+import org.apache.log4j.Logger;
+import org.springframework.statemachine.StateContext;
+
+import java.util.function.Function;
+
+/**
+ * The {@link AccountFunction} is an abstraction used to map actions that are triggered by
+ * state transitions on a {@link demo.account.Account} resource on to a function. Mapped functions
+ * can take multiple forms and reside either remotely or locally on the classpath of this application.
+ *
+ * @author kbastani
+ */
+public class UnsuspendAccount extends AccountFunction {
+
+    final private Logger log = Logger.getLogger(UnsuspendAccount.class);
+
+    public UnsuspendAccount(StateContext<AccountStatus, AccountEventType> context, Function<AccountEvent, Account> lambda) {
+        super(context, lambda);
+    }
+
+    /**
+     * Apply an {@link AccountEvent} to the lambda function that was provided through the
+     * constructor of this {@link AccountFunction}.
+     *
+     * @param event is the {@link AccountEvent} to apply to the lambda function
+     */
+    @Override
+    public Account apply(AccountEvent event) {
+        log.info("Executing workflow for a unsuspended account...");
+        return super.apply(event);
+    }
+}