1 /**
2 * Licensed to jclouds, Inc. (jclouds) under one or more
3 * contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. jclouds licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.jclouds.predicates;
20
21 import org.jclouds.net.IPSocket;
22
23 import com.google.common.base.Predicate;
24 import com.google.inject.ImplementedBy;
25
26 /**
27 *
28 * Tests to see if a socket is open.
29 *
30 * @author Adrian Cole
31 */
32 @ImplementedBy(SocketOpenUnsupported.class)
33 public interface SocketOpen extends Predicate<IPSocket> {
34
35 }