org.eclipse.scada.sec.callback

Class AbstractCallback

java.lang.Object

org.eclipse.scada.sec.callback.AbstractCallback

All Implemented Interfaces:

Callback

Direct Known Subclasses:

LabelCallback, XMLSignatureCallback

public abstract class AbstractCallback
extends Object
implements Callback

Since:

1.1

Field Summary

Fields inherited from interface org.eclipse.scada.sec.callback.Callback

DEFAULT_TIMEOUT, ORDER_COMPARATOR

Constructor Summary

Constructors

Constructor and Description
AbstractCallback()
AbstractCallback(int order)

Method Summary

Modifier and Type	Method and Description
Map<String,String>	buildRequestAttributes() Build the request attribute map
Map<String,String>	buildResponseAttributes() Build the response attribute map
void	cancel()
int	getOrder()
protected void	injectRequestAttributes(Map<String,String> request)
protected void	injectResponseAttributes(Map<String,String> response) Inject values for the response message
boolean	isCanceled()
protected Integer	parseInteger(Map<String,String> attributes, String key, Integer defaultValue) Return an integer from the attributes
void	parseRequestAttributes(Map<String,String> attributes)
void	parseResponseAttributes(Map<String,String> attributes)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.scada.sec.callback.Callback

getType

Constructor Detail

AbstractCallback

public AbstractCallback()

AbstractCallback

public AbstractCallback(int order)

Method Detail

getOrder

public int getOrder()

Specified by:

getOrder in interface Callback

cancel

public void cancel()

Specified by:

cancel in interface Callback

isCanceled

public boolean isCanceled()

Specified by:

isCanceled in interface Callback

buildRequestAttributes

public Map<String,String> buildRequestAttributes()

Build the request attribute map

Only non-null values and keys may be inserted!

Specified by:

buildRequestAttributes in interface Callback

buildResponseAttributes

public Map<String,String> buildResponseAttributes()

Build the response attribute map

Only non-null values and keys may be inserted!

Specified by:

buildResponseAttributes in interface Callback

injectRequestAttributes

protected void injectRequestAttributes(Map<String,String> request)

injectResponseAttributes

protected void injectResponseAttributes(Map<String,String> response)

Inject values for the response message

Only non-null values and keys may be inserted!

Parameters:

response - the result map which should be filled

parseRequestAttributes

public void parseRequestAttributes(Map<String,String> attributes)

Specified by:

parseRequestAttributes in interface Callback

parseResponseAttributes

public void parseResponseAttributes(Map<String,String> attributes)

Specified by:

parseResponseAttributes in interface Callback

parseInteger

protected Integer parseInteger(Map<String,String> attributes,
                               String key,
                               Integer defaultValue)

Return an integer from the attributes

Parameters:

attributes -

key -

defaultValue -

Returns:

if the key was not set, the default value, otherwise the parse value

Throws:

Exception - in case the value was set but could not be parsed