2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2018 Intel. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.distribution.reception.handling.sdc;
25 import org.onap.policy.common.parameters.GroupValidationResult;
26 import org.onap.policy.common.parameters.ValidationStatus;
27 import org.onap.policy.distribution.reception.parameters.ReceptionHandlerConfigurationParameterGroup;
30 * This class handles reading, parsing and validating of the Policy SDC Service Distribution parameters from Json
31 * format, which strictly adheres to the interface:IConfiguration, defined by SDC SDK.
33 public class FileSystemReceptionHandlerConfigurationParameterGroup extends ReceptionHandlerConfigurationParameterGroup {
35 private String watchPath;
38 * The constructor for instantiating {@link FileSystemReceptionHandlerConfigurationParameterGroup} class.
40 * @param builder the SDC configuration builder
42 public FileSystemReceptionHandlerConfigurationParameterGroup(
43 final FileSystemReceptionHandlerConfigurationParameterBuilder builder) {
44 watchPath = builder.getWatchPath();
47 public String getWatchPath() {
55 public GroupValidationResult validate() {
56 final GroupValidationResult validationResult = new GroupValidationResult(this);
57 validatePathElement(validationResult, watchPath, "watchPath");
58 return validationResult;
63 * Validate the string element.
65 * @param validationResult the result object
66 * @param element the element to validate
67 * @param elementName the element name for error message
69 private void validatePathElement(final GroupValidationResult validationResult, final String element,
70 final String elementName) {
71 boolean valid = false;
72 if (element != null) {
73 File file = new File(element);
74 if (file.exists() && file.isDirectory()) {
79 validationResult.setResult(elementName, ValidationStatus.INVALID,
80 elementName + " must be a valid directory");