1 /*--------------------------------------------------------------------------
2 * Copyright 2009 Taro L. Saito
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 *--------------------------------------------------------------------------*/
16 //--------------------------------------
19 // SiklNodeOccurrence.java
20 // Since: Jan 30, 2009 7:15:46 PM
24 //--------------------------------------
25 package org.xerial.silk.impl;
33 public enum SiklNodeOccurrence {
35 ONE, ZERO_OR_MORE, ONE_OR_MORE, ZERO_OR_ONE, SEQUENCE, TABBED_SEQUENCE;
37 public boolean isFollowedByStreamData()
39 return this == SEQUENCE || this == TABBED_SEQUENCE;