/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.nifi.processors.email;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.apache.nifi.annotation.behavior.InputRequirement;
import org.apache.nifi.annotation.behavior.InputRequirement.Requirement;
import org.apache.nifi.annotation.documentation.CapabilityDescription;
import org.apache.nifi.annotation.documentation.Tags;
import org.apache.nifi.components.PropertyDescriptor;
import org.apache.nifi.processor.ProcessContext;
import org.springframework.integration.mail.Pop3MailReceiver;
@InputRequirement(Requirement.INPUT_FORBIDDEN)
@CapabilityDescription("Consumes messages from Email Server using POP3 protocol. "
+ "The raw-bytes of each received email message are written as contents of the FlowFile")
@Tags({ "Email", "POP3", "Get", "Ingest", "Ingress", "Message", "Consume" })
public class ConsumePOP3 extends AbstractEmailProcessor<Pop3MailReceiver> {
static final List<PropertyDescriptor> DESCRIPTORS;
static {
List<PropertyDescriptor> _descriptors = new ArrayList<>();
_descriptors.addAll(SHARED_DESCRIPTORS);
DESCRIPTORS = Collections.unmodifiableList(_descriptors);
}
/**
*
*/
@Override
protected String getProtocol(ProcessContext processContext) {
return "pop3";
}
/**
*
*/
@Override
protected Pop3MailReceiver buildMessageReceiver(ProcessContext context) {
return new Pop3MailReceiver(this.buildUrl(context));
}
/**
*
*/
@Override
protected List<PropertyDescriptor> getSupportedPropertyDescriptors() {
return DESCRIPTORS;
}
}