Package com.adaptris.core.services.metadata

Class ValidateMetadataService

java.lang.Object

com.adaptris.core.ServiceImp

com.adaptris.core.services.metadata.ValidateMetadataService

All Implemented Interfaces:

AdaptrisComponent, ComponentLifecycle, ComponentLifecycleExtension, MessageEventGenerator, Service, StateManagedComponent

@ComponentProfile(summary="Verify a message has all the required metadata keys",
                  tag="service,metadata")
public class ValidateMetadataService
extends ServiceImp

Verify that a message has all the required metadata keys set.

If any of the required keys does not have a values stored against it, a ServiceException is thrown.

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

Field Summary

Fields inherited from class com.adaptris.core.ServiceImp

log

Constructor Summary

Constructors

Constructor	Description
ValidateMetadataService()	Creates a new instance.
ValidateMetadataService(List<String> list)

Method Summary

Modifier and Type	Method	Description
void	addRequiredKey(String key)	Add a key to the List.
protected void	closeService()
void	doService(AdaptrisMessage msg)	Apply the service to the message.
List<String>	getRequiredKeys()	Returns the List of keys which must be present and have non empty values.
protected void	initService()
void	prepare()	Prepare for initialisation.
void	setRequiredKeys(List<String> l)	Sets the List of keys which must be present and have non empty values.

Methods inherited from class com.adaptris.core.ServiceImp

changeState, close, continueOnFailure, createName, createQualifier, getContinueOnFail, getIsTrackingEndpoint, getUniqueId, init, isBranching, isTrackingEndpoint, requestClose, requestInit, requestStart, requestStop, retrieveComponentState, 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

ValidateMetadataService

public ValidateMetadataService()

Creates a new instance.

ValidateMetadataService

public ValidateMetadataService(List<String> list)

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

getRequiredKeys

public List<String> getRequiredKeys()

Returns the List of keys which must be present and have non empty values.

Returns:

the List of keys which must be present and have non empty values

setRequiredKeys

public void setRequiredKeys(List<String> l)

Sets the List of keys which must be present and have non empty values.

Parameters:

l - the List of keys which must be present and have non empty values

addRequiredKey

public void addRequiredKey(String key)

Add a key to the List.

Parameters:

key - the key to add

initService

protected void initService()
                    throws CoreException

Specified by:

initService in class ServiceImp

Throws:

CoreException

closeService

protected void closeService()

Specified by:

closeService in class ServiceImp

prepare

public void prepare()
             throws CoreException

Description copied from interface: ComponentLifecycleExtension

Prepare for initialisation.

Throws:

CoreException