com.atlassian.jira.upgrade.tasks.jql
Class AbstractSimpleClauseXmlHandler

java.lang.Object
  com.atlassian.jira.upgrade.tasks.jql.AbstractSimpleClauseXmlHandler

All Implemented Interfaces:

ClauseXmlHandler

Direct Known Subclasses:

AffectedVersionClauseXmlHandler, ComponentClauseXmlHandler, ConstantsClauseXmlHandler, FixForVersionClauseXmlHandler, MultiValueParameterClauseXmlHandler, ProjectClauseXmlHandler, TextSystemFieldClauseXmlHandler

public abstract class AbstractSimpleClauseXmlHandler
extends Object
implements ClauseXmlHandler

A base class that can iterate through a block of XML with value blocks inside and produce a Clause from it.

Since:

v4.0

Nested Class Summary

Nested classes/interfaces inherited from interface com.atlassian.jira.upgrade.tasks.jql.ClauseXmlHandler

ClauseXmlHandler.BestGuessConversionResult, ClauseXmlHandler.ConversionResult, ClauseXmlHandler.ConversionResultType, ClauseXmlHandler.FailedConversionNoValuesResult, ClauseXmlHandler.FailedConversionResult, ClauseXmlHandler.FullConversionResult, ClauseXmlHandler.NoOpConversionResult

Constructor Summary

protected

AbstractSimpleClauseXmlHandler(FieldFlagOperandRegistry fieldFlagOperandRegistry)

Method Summary

ClauseXmlHandler.ConversionResult	convertXmlToClause(electric.xml.Element el) Produce a clause from the legacy, SearchParameter, XML storage format.
protected ClauseXmlHandler.ConversionResult	convertXmlToClause(electric.xml.Element el, String xmlFieldId)
boolean	isSafeToNamifyValue() Some search parameters have values which when running through "namification" could lose precision or change the original meaning of the value.
protected abstract boolean	xmlFieldIdSupported(String xmlFieldId)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractSimpleClauseXmlHandler

protected AbstractSimpleClauseXmlHandler(FieldFlagOperandRegistry fieldFlagOperandRegistry)

Method Detail

convertXmlToClause

public ClauseXmlHandler.ConversionResult convertXmlToClause(electric.xml.Element el)

Description copied from interface: ClauseXmlHandler

Produce a clause from the legacy, SearchParameter, XML storage format.

Specified by:

convertXmlToClause in interface ClauseXmlHandler

Parameters:

el - XML element

Returns:

a Clause that corresponds to the search that is described by the XML, must not be null.

convertXmlToClause

protected ClauseXmlHandler.ConversionResult convertXmlToClause(electric.xml.Element el,
                                                               String xmlFieldId)

isSafeToNamifyValue

public boolean isSafeToNamifyValue()

Description copied from interface: ClauseXmlHandler

Some search parameters have values which when running through "namification" could lose precision or change the original meaning of the value. This flag indicates whether it is safe for the upgrade task to namify the values.

Specified by:

isSafeToNamifyValue in interface ClauseXmlHandler

Returns:

true if is safe to namify values produced by this handler; false otherwise.

xmlFieldIdSupported

protected abstract boolean xmlFieldIdSupported(String xmlFieldId)