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.wasm;
  
  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.Metadata;
  import org.apache.camel.spi.UriEndpoint;
  import org.apache.camel.spi.UriParam;
  import org.apache.camel.spi.UriPath;
  import org.apache.camel.support.DefaultEndpoint;
  import org.apache.camel.wasm.Wasm;
  
  /**
   * Invoke Wasm functions.
   */
  @UriEndpoint(firstVersion = "4.4.0", scheme = Wasm.SCHEME, title = "Wasm", syntax = "wasm:functionName",
               producerOnly = true, remote = false, category = { Category.CORE, Category.SCRIPT },
               headersClass = Wasm.Headers.class)
  public class WasmEndpoint extends DefaultEndpoint {
  
      @Metadata(required = true)
      @UriPath(description = "The Function Name")
      private final String functionName;
      @UriParam
      private WasmConfiguration configuration;
  
      public WasmEndpoint(String endpointUri, Component component, String functionName,
                          WasmConfiguration configuration) {
          super(endpointUri, component);
          this.functionName = functionName;
          this.configuration = configuration;
      }
  
      @Override
      public boolean isRemote() {
          return false;
      }
  
      public WasmConfiguration getConfiguration() {
          return configuration;
      }
  
      @Override
      public Producer createProducer() throws Exception {
          return new WasmProducer(this, configuration.getModule(), functionName);
      }
  
      @Override
      public Consumer createConsumer(Processor processor) throws Exception {
          throw new UnsupportedOperationException("You cannot consume from a wasm endpoint");
      }
  }
  