ca.uhn.hl7v2.protocol.impl
Class ProcessorContextImpl

java.lang.Object
  ca.uhn.hl7v2.protocol.impl.ProcessorContextImpl

All Implemented Interfaces:

ProcessorContext

public class ProcessorContextImpl
extends Object
implements ProcessorContext

Default implementation of ProcessorContext.

Version:

$Revision: 1.1 $ updated on $Date: 2007-02-19 02:24:26 $ by $Author: jamesagnew $

Author:

Bryan Tripp

Constructor Summary

ProcessorContextImpl(ApplicationRouter theRouter, TransportLayer theTransport, SafeStorage theStorage)
Creates a new instance that uses the given resources.

ProcessorContextImpl(ApplicationRouter theRouter, TransportLayer theLocallyDrivenTransport, TransportLayer theRemotelyDrivenTransport, SafeStorage theStorage)
Creates a new instance that uses the given resources.

Method Summary

void	addValidator(AcceptValidator theValidator) Adds a new validator to the list of those returned by getValidators().
TransportLayer	getLocallyDrivenTransportLayer()
List<String>	getMetadataFields() Returns the list of fields that are to be included as metadata whenever a Message is converted to a Transportable.
TransportLayer	getRemotelyDrivenTransportLayer()
ApplicationRouter	getRouter()
SafeStorage	getSafeStorage()
AcceptValidator[]	getValidators()

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessorContextImpl

public ProcessorContextImpl(ApplicationRouter theRouter,
                            TransportLayer theTransport,
                            SafeStorage theStorage)

Creates a new instance that uses the given resources.

Parameters:

theRouter -

theTransport - a TransportLayer used for both locally-initiated and remotely-initiated message exchanges

theStorage -

ProcessorContextImpl

public ProcessorContextImpl(ApplicationRouter theRouter,
                            TransportLayer theLocallyDrivenTransport,
                            TransportLayer theRemotelyDrivenTransport,
                            SafeStorage theStorage)

Creates a new instance that uses the given resources.

Parameters:

theRouter -

theLocallyDrivenTransport - a TransportLayer used for locally-initiated and message exchanges

theRemotelyDrivenTransport - a TransportLayer used for remotely-initiated and message exchanges

theStorage -

Method Detail

getRouter

public ApplicationRouter getRouter()

Specified by:

getRouter in interface ProcessorContext

Returns:

the router that directs unsolicited inbound messages to the appropriate Application

See Also:

ProcessorContext.getRouter()

getRemotelyDrivenTransportLayer

public TransportLayer getRemotelyDrivenTransportLayer()

Specified by:

getRemotelyDrivenTransportLayer in interface ProcessorContext

Returns:

the object responsible for transport of remotely initiated message exchanges (normally with a remote server)

See Also:

ProcessorContext.getRemotelyDrivenTransportLayer()

getLocallyDrivenTransportLayer

public TransportLayer getLocallyDrivenTransportLayer()

Specified by:

getLocallyDrivenTransportLayer in interface ProcessorContext

Returns:

the object responsible for transport of locally initiated message exchanges (normally with a remote server)

See Also:

ProcessorContext.getLocallyDrivenTransportLayer()

getValidators

public AcceptValidator[] getValidators()

Specified by:

getValidators in interface ProcessorContext

Returns:

the validators that determine whether a message can be accepted for routing to the appropriate application

See Also:

ProcessorContext.getValidators()

addValidator

public void addValidator(AcceptValidator theValidator)

Adds a new validator to the list of those returned by getValidators().

Specified by:

addValidator in interface ProcessorContext

Parameters:

theValidator - the validator to add

getSafeStorage

public SafeStorage getSafeStorage()

Specified by:

getSafeStorage in interface ProcessorContext

Returns:

a store for messages while they are being routed to the appropriate application

See Also:

ProcessorContext.getSafeStorage()

getMetadataFields

public List<String> getMetadataFields()

Description copied from interface: ProcessorContext

Returns the list of fields that are to be included as metadata whenever a Message is converted to a Transportable. Each field is a String Terser path.

Specified by:

getMetadataFields in interface ProcessorContext

See Also:

ProcessorContext.getMetadataFields()