2 * Copyright 2016 2015-2016 ZTE, Inc. and others. All rights reserved.
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.
17 * Copyright (C) 2016 ZTE, Inc. and others. All rights reserved. (ZTE)
19 * Licensed under the Apache License, Version 2.0 (the "License");
20 * you may not use this file except in compliance with the License.
21 * You may obtain a copy of the License at
23 * http://www.apache.org/licenses/LICENSE-2.0
25 * Unless required by applicable law or agreed to in writing, software
26 * distributed under the License is distributed on an "AS IS" BASIS,
27 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
28 * See the License for the specific language governing permissions and
29 * limitations under the License.
32 package org.openo.msb.wrapper.consul.option;
34 import static org.openo.msb.wrapper.consul.option.Options.optionallyAdd;
36 import javax.ws.rs.client.WebTarget;
38 import com.google.common.base.Optional;
41 public abstract class CatalogOptions implements ParamAdder {
43 public abstract Optional<String> getDatacenter();
44 public abstract Optional<String> getTag();
46 public static final CatalogOptions BLANK = ImmutableCatalogOptions.builder().build();
49 public final WebTarget apply(final WebTarget input) {
50 WebTarget added = optionallyAdd(input, "dc", getDatacenter());
51 added = optionallyAdd(added, "tag", getTag());