com.kdgregory.logging.aws.sns.SNSWriterConfig Maven / Gradle / Ivy
// Copyright (c) Keith D Gregory
//
// 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.kdgregory.logging.aws.sns;
import com.kdgregory.logging.aws.internal.AbstractWriterConfig;
import com.kdgregory.logging.common.util.DiscardAction;
/**
* Holds configuration for the LogWriter. This is a simple struct, with writable fields
* (because config can change). It is not exposed to the outside world.
*/
public class SNSWriterConfig
extends AbstractWriterConfig
{
public String topicName;
public String topicArn;
public boolean autoCreate;
public String subject;
/**
* @param topicName Identifies the destination topic by name; may be null.
* @param topicArn Identifies the destination topic by ARN; may be null.
* @param autoCreate Flag to indicate topic should be created if it doesn't exist.
* @param subject The subject to be applied to outgoing messages; blank disables.
* @param discardThreshold The maximum number of messages that will be retained in the queue.
* @param discardAction Controls how messages are discarded from the queue to remain within threshold.
* @param clientFactoryMethod FQN of static factory method to create SNS client.
* @param clientEndpoint Possibly-null endpoint for client.
*/
public SNSWriterConfig(
String topicName, String topicArn, boolean autoCreate, String subject,
int discardThreshold, DiscardAction discardAction,
String clientFactoryMethod, String clientEndpoint)
{
super(1, discardThreshold, discardAction, clientFactoryMethod, clientEndpoint);
this.topicName = topicName;
this.topicArn = topicArn;
this.autoCreate = autoCreate;
this.subject = subject;
}
}