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/*
 * 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.main;

import java.util.HashMap;

import org.apache.camel.spi.BootstrapCloseable;
import org.apache.camel.spi.Configurer;
import org.apache.camel.spi.RestConfiguration;
import org.apache.camel.support.PatternHelper;

/**
 * Global configuration for Rest DSL.
 */
@Configurer(bootstrap = true)
public class RestConfigurationProperties extends RestConfiguration implements BootstrapCloseable {

    private MainConfigurationProperties parent;

    public RestConfigurationProperties(MainConfigurationProperties parent) {
        this.parent = parent;
    }

    public MainConfigurationProperties end() {
        return parent;
    }

    @Override
    public void close() {
        parent = null;
        setComponentProperties(null);
        setEndpointProperties(null);
        setConsumerProperties(null);
        setDataFormatProperties(null);
        setApiProperties(null);
        setCorsHeaders(null);
    }

    // getter and setters
    // --------------------------------------------------------------

    // these are inherited from the parent class

    // fluent builders
    // --------------------------------------------------------------

    /**
     * The Camel Rest component to use for the REST transport (consumer), such as netty-http, jetty, servlet, undertow.
     * If no component has been explicit configured, then Camel will lookup if there is a Camel component that
     * integrates with the Rest DSL, or if a org.apache.camel.spi.RestConsumerFactory is registered in the registry. If
     * either one is found, then that is being used.
     */
    public RestConfigurationProperties withComponent(String component) {
        setComponent(component);
        return this;
    }

    /**
     * The name of the Camel component to use as the REST API (such as swagger)
     */
    public RestConfigurationProperties withApiComponent(String apiComponent) {
        setApiComponent(apiComponent);
        return this;
    }

    /**
     * Sets the name of the Camel component to use as the REST producer
     */
    public RestConfigurationProperties withProducerComponent(String producerComponent) {
        setProducerComponent(producerComponent);
        return this;
    }

    /**
     * The scheme to use for exposing the REST service. Usually http or https is supported.
     * 

* The default value is http */ public RestConfigurationProperties withScheme(String scheme) { setScheme(scheme); return this; } /** * The hostname to use for exposing the REST service. */ public RestConfigurationProperties withHost(String host) { setHost(host); return this; } /** * To use an specific hostname for the API documentation (eg swagger) *

* This can be used to override the generated host with this configured hostname */ public RestConfigurationProperties withApiHost(String apiHost) { setApiHost(apiHost); return this; } /** * Whether to use X-Forward headers for Host and related setting. *

* The default value is true. */ public RestConfigurationProperties withUseXForwardHeaders(boolean useXForwardHeaders) { setUseXForwardHeaders(useXForwardHeaders); return this; } /** * The port number to use for exposing the REST service. Notice if you use servlet component then the port number * configured here does not apply, as the port number in use is the actual port number the servlet component is * using. eg if using Apache Tomcat its the tomcat http port, if using Apache Karaf its the HTTP service in Karaf * that uses port 8181 by default etc. Though in those situations setting the port number here, allows tooling and * JMX to know the port number, so its recommended to set the port number to the number that the servlet engine * uses. */ public RestConfigurationProperties withPort(int port) { setPort(port); return this; } /** * Sets the location of the api document (swagger api) the REST producer will use to validate the REST uri and query * parameters are valid accordingly to the api document. This requires adding camel-swagger-java to the classpath, * and any miss configuration will let Camel fail on startup and report the error(s). *

* The location of the api document is loaded from classpath by default, but you can use file: or * http: to refer to resources to load from file or http url. */ public RestConfigurationProperties withProducerApiDoc(String producerApiDoc) { setProducerApiDoc(producerApiDoc); return this; } /** * Sets a leading context-path the REST services will be using. *

* This can be used when using components such as camel-servlet where the deployed web application is * deployed using a context-path. Or for components such as camel-jetty or camel-netty-http that * includes a HTTP server. */ public RestConfigurationProperties withContextPath(String contextPath) { setContextPath(contextPath); return this; } /** * Sets a leading API context-path the REST API services will be using. *

* This can be used when using components such as camel-servlet where the deployed web application is * deployed using a context-path. */ public RestConfigurationProperties withApiContextPath(String apiContextPath) { setApiContextPath(apiContextPath); return this; } /** * Sets the route id to use for the route that services the REST API. *

* The route will by default use an auto assigned route id. */ public RestConfigurationProperties withApiContextRouteId(String apiContextRouteId) { setApiContextRouteId(apiContextRouteId); return this; } /** * Sets an CamelContext id pattern to only allow Rest APIs from rest services within CamelContext's which name * matches the pattern. *

* The pattern #name# refers to the CamelContext name, to match on the current CamelContext only. For any * other value, the pattern uses the rules from {@link PatternHelper#matchPattern(String, String)} */ public RestConfigurationProperties withApiContextIdPattern(String apiContextIdPattern) { setApiContextIdPattern(apiContextIdPattern); return this; } /** * Sets whether listing of all available CamelContext's with REST services in the JVM is enabled. If enabled it * allows to discover these contexts, if false then only the current CamelContext is in use. */ public RestConfigurationProperties withApiContextListing(boolean apiContextListing) { setApiContextListing(apiContextListing); return this; } /** * Whether vendor extension is enabled in the Rest APIs. If enabled then Camel will include additional information * as vendor extension (eg keys starting with x-) such as route ids, class names etc. Not all 3rd party API gateways * and tools supports vendor-extensions when importing your API docs. */ public RestConfigurationProperties withApiVendorExtension(boolean apiVendorExtension) { setApiVendorExtension(apiVendorExtension); return this; } /** * If no hostname has been explicit configured, then this resolver is used to compute the hostname the REST service * will be using. The possible values are: allLocalIp, localIp, localHostName */ public RestConfigurationProperties withHostNameResolver(String hostNameResolver) { setHostNameResolver(hostNameResolver); return this; } /** * Sets the binding mode to use. *

* The possible values are: auto, off, json, xml, json_xml The default value is off */ public RestConfigurationProperties withBindingMode(String bindingMode) { setBindingMode(bindingMode); return this; } /** * Whether to skip binding on output if there is a custom HTTP error code header. This allows to build custom error * messages that do not bind to json / xml etc, as success messages otherwise will do. */ public RestConfigurationProperties withSkipBindingOnErrorCode(boolean skipBindingOnErrorCode) { setSkipBindingOnErrorCode(skipBindingOnErrorCode); return this; } /** * Whether to enable validation of the client request to check whether the Content-Type and Accept headers from the * client is supported by the Rest-DSL configuration of its consumes/produces settings. *

* This can be turned on, to enable this check. In case of validation error, then HTTP Status codes 415 or 406 is * returned. *

* The default value is false. */ public RestConfigurationProperties withClientRequestValidation(boolean clientRequestValidation) { setClientRequestValidation(clientRequestValidation); return this; } /** * Whether to enable CORS headers in the HTTP response. *

* The default value is false. */ public RestConfigurationProperties withEnableCORS(boolean enableCORS) { setEnableCORS(enableCORS); return this; } /** * Name of specific json data format to use. By default json-jackson will be used. Important: This option is only * for setting a custom name of the data format, not to refer to an existing data format instance. */ public RestConfigurationProperties withJsonDataFormat(String jsonDataFormat) { setJsonDataFormat(jsonDataFormat); return this; } /** * Name of specific XML data format to use. By default jaxb will be used. Important: This option is only for setting * a custom name of the data format, not to refer to an existing data format instance. */ public RestConfigurationProperties withXmlDataFormat(String xmlDataFormat) { setXmlDataFormat(xmlDataFormat); return this; } /** * Adds a component property */ public RestConfigurationProperties withComponentProperty(String key, Object value) { if (getComponentProperties() == null) { setComponentProperties(new HashMap<>()); } getComponentProperties().put(key, value); return this; } /** * Adds a endpoint property */ public RestConfigurationProperties withEndpointProperty(String key, Object value) { if (getEndpointProperties() == null) { setEndpointProperties(new HashMap<>()); } getEndpointProperties().put(key, value); return this; } /** * Adds a consumer property */ public RestConfigurationProperties withConsumerProperty(String key, Object value) { if (getConsumerProperties() == null) { setConsumerProperties(new HashMap<>()); } getConsumerProperties().put(key, value); return this; } /** * Adds a data format property */ public RestConfigurationProperties withDataFormatProperty(String key, Object value) { if (getDataFormatProperties() == null) { setDataFormatProperties(new HashMap<>()); } getDataFormatProperties().put(key, value); return this; } /** * Adds a api property */ public RestConfigurationProperties withApiProperty(String key, Object value) { if (getApiProperties() == null) { setApiProperties(new HashMap<>()); } getApiProperties().put(key, value); return this; } /** * Adds a CORS header property */ public RestConfigurationProperties withCorsHeader(String key, String value) { if (getCorsHeaders() == null) { setCorsHeaders(new HashMap<>()); } getCorsHeaders().put(key, value); return this; } }





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