org.decisiondeck.jmcda.persist.xmcda2
Class XMCDADecisionMakers

java.lang.Object
  org.decisiondeck.jmcda.persist.xmcda2.utils.XMCDAHelper
      org.decisiondeck.jmcda.persist.xmcda2.utils.XMCDAHelperWithVarious
          org.decisiondeck.jmcda.persist.xmcda2.XMCDADecisionMakers

public class XMCDADecisionMakers
extends XMCDAHelperWithVarious

Methods for reading and writing decision makers informations from and to XMCDA fragments.

Constructor Summary

XMCDADecisionMakers()
Creates a new object which will use the default error management strategy XMCDAErrorsManager.ErrorManagement.THROW.

XMCDADecisionMakers(XMCDAErrorsManager errorsManager)
Creates a new object delegating error management to the given error manager in case of unexpected data read.

Method Summary

Set<DecisionMaker>	read(XMethodParameters xMethodParameters) Retrieves the set of decision makers found in the given fragment.
XMethodParameters	write(Set<DecisionMaker> dms) Retrieves an XMCDA fragment representing the given set of decision makers.

Methods inherited from class org.decisiondeck.jmcda.persist.xmcda2.utils.XMCDAHelper

error, getStrategy, setStrategy

Methods inherited from class java.lang.Object

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

Constructor Detail

XMCDADecisionMakers

public XMCDADecisionMakers()

Creates a new object which will use the default error management strategy XMCDAErrorsManager.ErrorManagement.THROW.

XMCDADecisionMakers

public XMCDADecisionMakers(XMCDAErrorsManager errorsManager)

Creates a new object delegating error management to the given error manager in case of unexpected data read.

Parameters:

errorsManager - not null.

Method Detail

write

public XMethodParameters write(Set<DecisionMaker> dms)

Retrieves an XMCDA fragment representing the given set of decision makers. The written information order matches the iteration order of the given set.

Parameters:

dms - not null.

Returns:

not null.

read

public Set<DecisionMaker> read(XMethodParameters xMethodParameters)
                        throws InvalidInputException

Retrieves the set of decision makers found in the given fragment.

This method expects the decision makers to have a label set. In case of unexpected data, an exception is thrown if this object follows the XMCDAErrorsManager.ErrorManagement.THROW strategy, otherwise, non conforming informations will be skipped.

Parameters:

xMethodParameters - not null.

Returns:

null iff the given fragment contains an XValue that is not a label and this object does not follows the XMCDAErrorsManager.ErrorManagement.THROW strategy.

Throws:

InvalidInputException - iff the given fragment contains a XValue that is not a label and this object follows the XMCDAErrorsManager.ErrorManagement.THROW strategy.