com.opsmatters.newrelic.api.services.AlertPolicyService Maven / Gradle / Ivy
/*
* Copyright 2018 Gerald Curley
*
* 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.
*/
package com.opsmatters.newrelic.api.services;
import java.util.Collection;
import com.google.common.base.Optional;
import com.opsmatters.newrelic.api.NewRelicClient;
import com.opsmatters.newrelic.api.model.alerts.policies.AlertPolicy;
import com.opsmatters.newrelic.util.QueryParameterList;
/**
* The set of operations used for alert policies.
*
* @author Gerald Curley (opsmatters)
*/
public class AlertPolicyService extends BaseFluent
{
/**
* Constructor that takes a http context and API client.
* @param httpContext The set of HTTP operations
* @param client The client used to invoke the New Relic operations
*/
public AlertPolicyService(HttpContext httpContext, NewRelicClient client)
{
super(httpContext, client);
}
/**
* Returns the set of alert policies.
* @return The set of alert policies
*/
public Collection list()
{
return HTTP.GET("/v2/alerts_policies.json", null, null, ALERT_POLICIES).get();
}
/**
* Returns the set of alert policies with the given name.
* @param name The name of the alert policy to return
* @return The set of alert policies
*/
public Collection list(String name)
{
QueryParameterList queryParams = new QueryParameterList();
queryParams.add("filter[name]", name);
return HTTP.GET("/v2/alerts_policies.json", null, queryParams, ALERT_POLICIES).get();
}
/**
* Returns the alert policy with the given name and id.
*
* This is needed because the API does not contain an operation to get a policy using the id directly, only filtering using the name.
* @param name The name of the alert policy to return
* @param policyId The id of the alert policy to return
* @return The alert policy
*/
public Optional show(String name, long policyId)
{
Optional ret = Optional.absent();
Collection policies = list(name);
for(AlertPolicy policy : policies)
{
if(policy.getId() == policyId)
ret = Optional.of(policy);
}
return ret;
}
/**
* Creates the given alert policy.
* @param policy The alert policy to create
* @return The alert policy that was created
*/
public Optional create(AlertPolicy policy)
{
return HTTP.POST("/v2/alerts_policies.json", policy, ALERT_POLICY);
}
/**
* Updates the given alert policy.
* @param policy The alert policy to update
* @return The alert policy that was updated
*/
public Optional update(AlertPolicy policy)
{
return HTTP.PUT(String.format("/v2/alerts_policies/%d.json", policy.getId()), policy, ALERT_POLICY);
}
/**
* Deletes the alert policy with the given id.
* @param policyId The id of the alert policy to delete
* @return This object
*/
public AlertPolicyService delete(long policyId)
{
HTTP.DELETE(String.format("/v2/alerts_policies/%d.json", policyId));
return this;
}
}