X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fadsal%2Fnorthbound%2Fcommons%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fnorthbound%2Fcommons%2Fquery%2FExpressionBuilder.java;fp=opendaylight%2Fadsal%2Fnorthbound%2Fcommons%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fnorthbound%2Fcommons%2Fquery%2FExpressionBuilder.java;h=0000000000000000000000000000000000000000;hb=50f88249a65c52ba56a48852b71ce432fed2bbeb;hp=f1b2999b77370c11442c6df2614f56d79c5b624d;hpb=abfa9a03550cbe9fccc4420684dced175dd6d119;p=controller.git

diff --git a/opendaylight/adsal/northbound/commons/src/main/java/org/opendaylight/controller/northbound/commons/query/ExpressionBuilder.java b/opendaylight/adsal/northbound/commons/src/main/java/org/opendaylight/controller/northbound/commons/query/ExpressionBuilder.java
deleted file mode 100644
index f1b2999b77..0000000000
--- a/opendaylight/adsal/northbound/commons/src/main/java/org/opendaylight/controller/northbound/commons/query/ExpressionBuilder.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/**
- * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.northbound.commons.query;
-
-import java.util.Stack;
-
-/*package*/ class ExpressionBuilder {
-    private final Stack<Expression> _stack = new Stack<Expression>();
-    private LogicalExpression.OP _lastOp = null;
-
-    public ExpressionBuilder() {}
-
-    public ExpressionBuilder withAnd() {
-        _lastOp = LogicalExpression.OP.AND;
-        return this;
-    }
-
-    public ExpressionBuilder withOr() {
-        _lastOp = LogicalExpression.OP.OR;
-        return this;
-    }
-
-    public ExpressionBuilder withTerm(Expression exp) {
-        if (_lastOp != null) {
-            exp = new LogicalExpression(_lastOp, _stack.pop(), exp);
-            _lastOp = null;
-        }
-        _stack.push(exp);
-        return this;
-    }
-
-    public Expression build() {
-        return _stack.pop();
-    }
-
-}