Package org.apache.camel.support

Class RestComponentHelper

java.lang.Object

org.apache.camel.support.RestComponentHelper

public final class RestComponentHelper
extends Object

Helper class for rest-dsl components.

Method Summary

Modifier and Type	Method	Description
static Map<String,Object>	addHttpRestrictParam(Map<String,Object> queryMap, String verb, boolean addOptions)
static String	createRestConsumerUrl(String componentName, String scheme, String host, int port, String path, Map<String,Object> queryMap)	Creates the Rest consumers url based on component and url options.
static String	createRestConsumerUrl(String componentName, String verb, String path, Map<String,Object> queryMap)	Creates the Rest consumers url based on component and url options.
static String	createRestConsumerUrl(String componentName, String path, Map<String,Object> queryMap)	Creates the Rest consumers url based on component and url options.
static Map<String,Object>	initRestEndpointProperties(String componentName, org.apache.camel.spi.RestConfiguration config)	Creates an endpoint properties based on properties set in the component's RestConfiguration.
static String	resolveRestHostName(String host, org.apache.camel.spi.RestConfiguration config)	Sets the Rest consumer host based on RestConfiguration

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

addHttpRestrictParam

public static Map<String,Object> addHttpRestrictParam(Map<String,Object> queryMap,
                                                            String verb,
                                                            boolean addOptions)

Parameters:

queryMap - the map of Endpoint options to apply the HTTP restrict settings to

verb - the HTTP verb for the route

addOptions - should OPTIONS verb be added.

Returns:

the map of Endpoint Properties with HTTP Restrict Options set

initRestEndpointProperties

public static Map<String,Object> initRestEndpointProperties(String componentName,
                                                                  org.apache.camel.spi.RestConfiguration config)

Creates an endpoint properties based on properties set in the component's RestConfiguration.

Parameters:

componentName - the Rest Component name

config - the RestConfiguration

Returns:

the map of endpoint properties set in the RestConfiguration

resolveRestHostName

public static String resolveRestHostName(String host,
                                         org.apache.camel.spi.RestConfiguration config)
                                  throws UnknownHostException

Sets the Rest consumer host based on RestConfiguration

Parameters:

host - the existing host configuration

config - the RestConfiguration

Returns:

the host based on RestConfiguration

Throws:

UnknownHostException - thrown when local host or local ip can't be resolved via network interfaces.

createRestConsumerUrl

public static String createRestConsumerUrl(String componentName,
                                           String verb,
                                           String path,
                                           Map<String,Object> queryMap)
                                    throws URISyntaxException

Creates the Rest consumers url based on component and url options.

Parameters:

componentName - the name of the rest component

verb - the HTTP verb

path - the HTTP path of the route

queryMap - the endpoint query options

Returns:

a string of the component route url

Throws:

URISyntaxException - - is thrown if uri has invalid syntax.

createRestConsumerUrl

public static String createRestConsumerUrl(String componentName,
                                           String path,
                                           Map<String,Object> queryMap)
                                    throws URISyntaxException

Creates the Rest consumers url based on component and url options.

Parameters:

componentName - the name of the rest component

path - the HTTP path of the route

queryMap - the endpoint query options

Returns:

a string of the component route url

Throws:

URISyntaxException - - is thrown if uri has invalid syntax.

createRestConsumerUrl

public static String createRestConsumerUrl(String componentName,
                                           String scheme,
                                           String host,
                                           int port,
                                           String path,
                                           Map<String,Object> queryMap)
                                    throws URISyntaxException

Creates the Rest consumers url based on component and url options.

Parameters:

componentName - the name of the rest component

scheme - the scheme of the HTTP route http/https

host - the host of the HTTP route

port - the port the route will be exposed through

path - the HTTP path of the route

queryMap - the endpoint query options

Returns:

a string of the component route url

Throws:

URISyntaxException - - is thrown if uri has invalid syntax.