content: /*
   * 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.camel.component.printer;
  
  import org.apache.camel.Category;
  import org.apache.camel.Component;
  import org.apache.camel.Consumer;
  import org.apache.camel.Processor;
  import org.apache.camel.Producer;
  import org.apache.camel.spi.EndpointServiceLocation;
  import org.apache.camel.spi.Metadata;
  import org.apache.camel.spi.UriEndpoint;
  import org.apache.camel.spi.UriParam;
  import org.apache.camel.support.DefaultEndpoint;
  
  /**
   * Send print jobs to printers.
   *
   * Obviously the payload has to be a formatted piece of payload in order for the component to appropriately print it.
   * The objective is to be able to direct specific payloads as jobs to a line printer in a camel flow.
   *
   * The functionality allows for the payload to be printed on a default printer, named local, remote or wirelessly linked
   * printer using the javax printing API under the covers.
   */
  @UriEndpoint(firstVersion = "2.1.0", scheme = "lpr", title = "Printer", syntax = "lpr:hostname:port/printername",
               producerOnly = true, category = { Category.DOCUMENT }, headersClass = PrinterEndpoint.class)
  public class PrinterEndpoint extends DefaultEndpoint implements EndpointServiceLocation {
  
      @Metadata(label = "producer", description = "The name of the job", javaType = "String")
      public static final String JOB_NAME = "PrinterJobName";
  
      @UriParam
      private PrinterConfiguration config;
  
      public PrinterEndpoint() {
      }
  
      public PrinterEndpoint(String endpointUri, Component component, PrinterConfiguration config) {
          super(endpointUri, component);
          this.config = config;
      }
  
      @Override
      public String getServiceUrl() {
          return config.getHostname() + ":" + config.getPort();
      }
  
      @Override
      public String getServiceProtocol() {
          return "printer";
      }
  
      @Override
      public Consumer createConsumer(Processor processor) throws Exception {
          throw new UnsupportedOperationException("You cannot create a consumer for a Printer endpoint");
      }
  
      @Override
      public Producer createProducer() throws Exception {
          return new PrinterProducer(this, config);
      }
  
      public PrinterConfiguration getConfig() {
          return config;
      }
  
      public void setConfig(PrinterConfiguration config) {
          this.config = config;
      }
  
  }
  