com.twilio.rest.monitor.v1.AlertReader Maven / Gradle / Ivy
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Twilio Java Helper Library
/**
* This code was generated by
* \ / _ _ _| _ _
* | (_)\/(_)(_|\/| |(/_ v1.0.0
* / /
*/
package com.twilio.rest.monitor.v1;
import com.twilio.base.Page;
import com.twilio.base.Reader;
import com.twilio.base.ResourceSet;
import com.twilio.converter.DateConverter;
import com.twilio.exception.ApiConnectionException;
import com.twilio.exception.ApiException;
import com.twilio.exception.RestException;
import com.twilio.http.HttpMethod;
import com.twilio.http.Request;
import com.twilio.http.Response;
import com.twilio.http.TwilioRestClient;
import com.twilio.rest.Domains;
import org.joda.time.LocalDate;
public class AlertReader extends Reader {
private String logLevel;
private LocalDate startDate;
private LocalDate endDate;
/**
* Only show alerts for this log-level. One of 'error', 'warning', 'notice', or
* 'debug'..
*
* @param logLevel Only show alerts for this log-level.
* @return this
*/
public AlertReader setLogLevel(final String logLevel) {
this.logLevel = logLevel;
return this;
}
/**
* Only show Alerts on or after this date. Useful in combination with `EndDate`
* to define a date-range of Alerts. Input is a [UTC ISO 8601
* Timestamp](http://en.wikipedia.org/wiki/ISO_8601#UTC), but time of day is
* ignored by the filter. Queries for Alerts older than 30 days are not
* supported..
*
* @param startDate Only show Alerts on or after this date.
* @return this
*/
public AlertReader setStartDate(final LocalDate startDate) {
this.startDate = startDate;
return this;
}
/**
* Only show Alerts on or before this date. Useful in combination with
* `StartDate` to define a date-range of Alerts. Input is a [UTC ISO 8601
* Timestamp](http://en.wikipedia.org/wiki/ISO_8601#UTC), but time of day is
* ignored by the filter. Queries for Alerts older than 30 days are not
* supported..
*
* @param endDate Only show Alerts on or before this date.
* @return this
*/
public AlertReader setEndDate(final LocalDate endDate) {
this.endDate = endDate;
return this;
}
/**
* Make the request to the Twilio API to perform the read.
*
* @param client TwilioRestClient with which to make the request
* @return Alert ResourceSet
*/
@Override
public ResourceSet read(final TwilioRestClient client) {
return new ResourceSet<>(this, client, firstPage(client));
}
/**
* Make the request to the Twilio API to perform the read.
*
* @param client TwilioRestClient with which to make the request
* @return Alert ResourceSet
*/
@Override
@SuppressWarnings("checkstyle:linelength")
public Page firstPage(final TwilioRestClient client) {
Request request = new Request(
HttpMethod.GET,
Domains.MONITOR.toString(),
"/v1/Alerts",
client.getRegion()
);
addQueryParams(request);
return pageForRequest(client, request);
}
/**
* Retrieve the target page from the Twilio API.
*
* @param targetUrl API-generated URL for the requested results page
* @param client TwilioRestClient with which to make the request
* @return Alert ResourceSet
*/
@Override
@SuppressWarnings("checkstyle:linelength")
public Page getPage(final String targetUrl, final TwilioRestClient client) {
Request request = new Request(
HttpMethod.GET,
targetUrl
);
return pageForRequest(client, request);
}
/**
* Retrieve the next page from the Twilio API.
*
* @param page current page
* @param client TwilioRestClient with which to make the request
* @return Next Page
*/
@Override
public Page nextPage(final Page page,
final TwilioRestClient client) {
Request request = new Request(
HttpMethod.GET,
page.getNextPageUrl(
Domains.MONITOR.toString(),
client.getRegion()
)
);
return pageForRequest(client, request);
}
/**
* Retrieve the previous page from the Twilio API.
*
* @param page current page
* @param client TwilioRestClient with which to make the request
* @return Previous Page
*/
@Override
public Page previousPage(final Page page,
final TwilioRestClient client) {
Request request = new Request(
HttpMethod.GET,
page.getPreviousPageUrl(
Domains.MONITOR.toString(),
client.getRegion()
)
);
return pageForRequest(client, request);
}
/**
* Generate a Page of Alert Resources for a given request.
*
* @param client TwilioRestClient with which to make the request
* @param request Request to generate a page for
* @return Page for the Request
*/
private Page pageForRequest(final TwilioRestClient client, final Request request) {
Response response = client.request(request);
if (response == null) {
throw new ApiConnectionException("Alert read failed: Unable to connect to server");
} else if (!TwilioRestClient.SUCCESS.apply(response.getStatusCode())) {
RestException restException = RestException.fromJson(response.getStream(), client.getObjectMapper());
if (restException == null) {
throw new ApiException("Server Error, no content");
}
throw new ApiException(
restException.getMessage(),
restException.getCode(),
restException.getMoreInfo(),
restException.getStatus(),
null
);
}
return Page.fromJson(
"alerts",
response.getContent(),
Alert.class,
client.getObjectMapper()
);
}
/**
* Add the requested query string arguments to the Request.
*
* @param request Request to add query string arguments to
*/
private void addQueryParams(final Request request) {
if (logLevel != null) {
request.addQueryParam("LogLevel", logLevel);
}
if (startDate != null) {
request.addQueryParam("StartDate", DateConverter.dateStringFromLocalDate(startDate));
}
if (endDate != null) {
request.addQueryParam("EndDate", DateConverter.dateStringFromLocalDate(endDate));
}
if (getPageSize() != null) {
request.addQueryParam("PageSize", Integer.toString(getPageSize()));
}
}
}