org.apache.camel.blueprint

Class BlueprintPropertiesParser

java.lang.Object

org.apache.camel.component.properties.DefaultPropertiesParser

org.apache.camel.blueprint.BlueprintPropertiesParser

All Implemented Interfaces:

AugmentedPropertyNameAwarePropertiesParser, PropertiesParser

public class BlueprintPropertiesParser
extends DefaultPropertiesParser

Blueprint PropertiesParser which supports looking up property placeholders from the Blueprint Property Placeholder Service.

This implementation will sit on top of any existing configured PropertiesParser and will delegate to those in case Blueprint could not resolve the property.

Field Summary

Fields inherited from class org.apache.camel.component.properties.DefaultPropertiesParser

log

Constructor Summary

Constructors

Constructor and Description
BlueprintPropertiesParser(PropertiesComponent propertiesComponent, org.osgi.service.blueprint.container.BlueprintContainer container, PropertiesParser delegate)

Method Summary

Modifier and Type	Method and Description
void	addPropertyPlaceholder(String id) Adds the given Blueprint property placeholder service with the given id
String[]	lookupPropertyPlaceholderIds() Lookup the ids of the Blueprint property placeholder services in the Blueprint container.
String	parseProperty(String key, String value, Properties properties) While parsing the uri using parseUri each parsed property found invokes this callback.

Methods inherited from class org.apache.camel.component.properties.DefaultPropertiesParser

getPropertiesComponent, parseUri, parseUri, setPropertiesComponent

Methods inherited from class java.lang.Object

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

Constructor Detail

BlueprintPropertiesParser

public BlueprintPropertiesParser(PropertiesComponent propertiesComponent,
                                 org.osgi.service.blueprint.container.BlueprintContainer container,
                                 PropertiesParser delegate)

Method Detail

lookupPropertyPlaceholderIds

public String[] lookupPropertyPlaceholderIds()

Lookup the ids of the Blueprint property placeholder services in the Blueprint container.

Returns:

the ids, will be an empty array if none found.

addPropertyPlaceholder

public void addPropertyPlaceholder(String id)

Adds the given Blueprint property placeholder service with the given id

Parameters:

id - id of the Blueprint property placeholder service to add.

parseProperty

public String parseProperty(String key,
                            String value,
                            Properties properties)

Description copied from interface: PropertiesParser

While parsing the uri using parseUri each parsed property found invokes this callback.

This strategy method allows you to hook into the parsing and do custom lookup and return the actual value to use.

Specified by:

parseProperty in interface PropertiesParser

Overrides:

parseProperty in class DefaultPropertiesParser

Parameters:

key - the key

value - the value

properties - the properties resolved which values should be looked up

Returns:

the value to use