Package com.adaptris.core.services.metadata

Class ConvertObjectMetadataService

java.lang.Object

com.adaptris.core.ServiceImp

com.adaptris.core.services.metadata.MetadataServiceImpl

com.adaptris.core.services.metadata.ConvertObjectMetadataService

All Implemented Interfaces:

AdaptrisComponent, ComponentLifecycle, ComponentLifecycleExtension, ConfigComment, MessageEventGenerator, Service, StateManagedComponent

@ComponentProfile(summary="Convert object metadata into normal metadata",
                  tag="service,metadata")
public class ConvertObjectMetadataService
extends MetadataServiceImpl

Implementation of Service that copies Object metadata to standard metadata, overwriting standard metadata.

Object Metadata values are not easily translated to Strings; Object.toString() is used to perform the string conversion; this may produce metadata values that have no semantic meaning. The key from object metadata is preserved as the metadata key for the new element. Internally, the adapter uses String keys for object metadata; however this is not enforced for custom services, so behaviour may vary depending on what custom components are in use as the key names may not be consistent or predictable.

In the adapter configuration file this class is aliased as convert-object-metadata-service which is the preferred alternative to the fully qualified classname when building your configuration.

Nested Class Summary

Nested classes/interfaces inherited from class com.adaptris.core.services.metadata.MetadataServiceImpl

MetadataServiceImpl.LogWrapper

Field Summary

Fields inherited from class com.adaptris.core.services.metadata.MetadataServiceImpl

DEBUG, ERROR, INFO, TRACE, WARN

Fields inherited from class com.adaptris.core.ServiceImp

log

Constructor Summary

Constructors

Constructor	Description
ConvertObjectMetadataService()
ConvertObjectMetadataService(String regexp)

Method Summary

Modifier and Type	Method	Description
void	doService(AdaptrisMessage msg)	Apply the service to the message.
String	getObjectMetadataKeyRegexp()
protected void	initService()
void	setObjectMetadataKeyRegexp(String s)	Set the regular expression used to parse object metadata keys.

Methods inherited from class com.adaptris.core.services.metadata.MetadataServiceImpl

closeService, getMetadataLogger, logMetadata, logMetadata, logMetadata, logMetadata, prepare, setMetadataLogger, withMetadataLogger

Methods inherited from class com.adaptris.core.ServiceImp

changeState, close, continueOnFailure, createName, createQualifier, getComments, getContinueOnFail, getIsTrackingEndpoint, getUniqueId, init, isBranching, isTrackingEndpoint, requestClose, requestInit, requestStart, requestStop, retrieveComponentState, setComments, setContinueOnFail, setIsTrackingEndpoint, setUniqueId, start, stop

Methods inherited from class java.lang.Object

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

Constructor Details

ConvertObjectMetadataService

public ConvertObjectMetadataService()

ConvertObjectMetadataService

public ConvertObjectMetadataService(String regexp)

Method Details

doService

public void doService(AdaptrisMessage msg)
               throws ServiceException

Description copied from interface: Service

Apply the service to the message.

Parameters:

msg - the AdaptrisMessage to process

Throws:

ServiceException - wrapping any underlying Exceptions

initService

protected void initService()
                    throws CoreException

Overrides:

initService in class MetadataServiceImpl

Throws:

CoreException

getObjectMetadataKeyRegexp

public String getObjectMetadataKeyRegexp()

setObjectMetadataKeyRegexp

public void setObjectMetadataKeyRegexp(String s)

Set the regular expression used to parse object metadata keys.

Parameters:

s -

See Also:

• Pattern