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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.apex.client.full.rest;
import java.net.URI;
/**
* This class reads and handles command line parameters to the Apex RESTful services.
*
* @author Michael Watkins (michael.watkins@ericsson.com)
*/
public class ApexServicesRestParameters {
public static final int DEFAULT_REST_PORT = 18989;
public static final int INFINITY_TIME_TO_LIVE = -1;
// Base URI the HTTP server will listen on
private static final String DEFAULT_SERVER_URI_ROOT = "http://localhost:";
private static final String DEFAULT_REST_PATH = "/apexservices/";
private static final String DEFAULT_STATIC_PATH = "/";
// Package that will field REST requests
private static final String[] DEFAULT_PACKAGES = new String[] { "org.onap.policy.apex.client.deployment.rest",
"org.onap.policy.apex.client.editor.rest", "org.onap.policy.apex.client.monitoring.rest" };
// The services parameters
private boolean helpSet = false;
private int restPort = DEFAULT_REST_PORT;
private long timeToLive = INFINITY_TIME_TO_LIVE;
public String validate() {
String validationMessage = "";
validationMessage += validatePort();
validationMessage += validateTimeToLive();
return validationMessage;
}
public URI getBaseURI() {
return URI.create(DEFAULT_SERVER_URI_ROOT + restPort + DEFAULT_REST_PATH);
}
public String[] getRESTPackages() {
return DEFAULT_PACKAGES;
}
public String getStaticPath() {
return DEFAULT_STATIC_PATH;
}
private String validatePort() {
if (restPort < 1024 || restPort > 65535) {
return "port must be greater than 1023 and less than 65536\n";
} else {
return "";
}
}
private String validateTimeToLive() {
if (timeToLive < -1) {
return "time to live must be greater than -1 (set to -1 to wait forever)\n";
} else {
return "";
}
}
public boolean isHelpSet() {
return helpSet;
}
public void setHelp(final boolean helpSet) {
this.helpSet = helpSet;
}
public int getRESTPort() {
return restPort;
}
public void setRESTPort(final int restPort) {
this.restPort = restPort;
}
public long getTimeToLive() {
return timeToLive;
}
public void setTimeToLive(final long timeToLive) {
this.timeToLive = timeToLive;
}
@Override
public String toString() {
final StringBuilder ret = new StringBuilder();
ret.append(this.getClass().getSimpleName()).append(": URI=").append(this.getBaseURI()).append(", TTL=")
.append(this.getTimeToLive()).append("sec");
return ret.toString();
}
}
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