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/*-
* ============LICENSE_START=======================================================
* openECOMP : APP-C
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.appc.listener.CL.model;
import java.net.InetAddress;
import java.security.SecureRandom;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.TimeZone;
import org.json.JSONObject;
import org.openecomp.appc.listener.util.Mapper;
import org.openecomp.appc.util.Time;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;
import com.fasterxml.jackson.databind.annotation.JsonSerialize.Inclusion;
/**
* This class represents a message being sent out to DMaaP by APPC to update listeners on the status of a request
*
*/
@JsonSerialize(include = Inclusion.NON_NULL)
@JsonIgnoreProperties(ignoreUnknown = true)
public class OutgoingMessage extends CommonMessage {
private static final long serialVersionUID = -5447940920271469613L;
@JsonProperty("response")
private Status response;
@JsonProperty("responseTime")
private String responseTime;
@JsonProperty("originalRequest")
private String originalRequest;
public OutgoingMessage() {
}
public OutgoingMessage(IncomingMessage msg) {
setId(msg.getId());
setOriginalRequest(msg.getRequest());
setRequestClient(msg.getRequestClient());
setRequestTime(msg.getRequestTime());
setVmName(msg.getVmName());
setFromSystem(generateFrom());
setResponse(Status.PENDING);
setPolicyName(msg.getPolicyName());
setPolicyVersion(msg.getPolicyVersion());
setStartTime(msg.getStartTime());
}
@JsonProperty("duration")
public long getDuration() {
return System.currentTimeMillis() - getStartTime();
}
public Status getResponse() {
return response;
}
public String getResponseTime() {
return responseTime;
}
public String getOriginalRequest() {
return originalRequest;
}
@JsonIgnore
public void setResponse(Status response) {
this.response = response;
}
public void setResponse(String responseString) {
this.response = Status.valueOf(responseString);
}
public void setResponseTime(String responseTime) {
this.responseTime = responseTime;
}
public void setOriginalRequest(String originalRequest) {
this.originalRequest = originalRequest;
}
public void updateResponseTime() {
SecureRandom rand = new SecureRandom();
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd kk:mm:ss.SSS");
df.setTimeZone(TimeZone.getTimeZone("UTC"));
String date = df.format(new Date(Time.utcTime()));
this.responseTime = String.format("%s%03d", date, rand.nextInt(1000));
}
public String generateFrom() {
String name;
try {
InetAddress iAddress = InetAddress.getLocalHost();
name = iAddress.getCanonicalHostName();
} catch (Exception e) {
// Could not get anything from the InetAddress
name = "UnknownHost";
}
return "appc@" + name;
}
public JSONObject toResponse() {
updateResponseTime();
JSONObject json = Mapper.toJsonObject(this);
if (!json.has("message")) {
// If there is no message, parrot the status (response field)
// TODO - Can this be removed for 1602 making message truely optional?
json.put("message", this.getResponse().toString());
}
// Removed duplication of status from message for 1602
// json.put("message", String.format("%s: %s", request, json.get("message")));
return json;
}
@Override
public String toString() {
return String.format("%s - %s", getId(), getResponse());
}
}
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