2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
22 package org.openecomp.sdnc.sli;
24 import java.io.Serializable;
25 import java.util.Iterator;
26 import java.util.LinkedList;
27 import java.util.List;
30 public abstract class SvcLogicExpression implements Serializable {
32 private List<SvcLogicExpression> operands = new LinkedList<SvcLogicExpression>();
35 public void addOperand(SvcLogicExpression expr)
40 public List<SvcLogicExpression> getOperands() {
44 public int numOperands()
46 return(operands.size());
49 public abstract String asParsedExpr();