Class KeySystemField

  extended by com.atlassian.jira.issue.fields.AbstractField
      extended by com.atlassian.jira.issue.fields.NavigableFieldImpl
          extended by com.atlassian.jira.issue.fields.KeySystemField
All Implemented Interfaces:
Field, NavigableField, Comparable

public class KeySystemField
extends NavigableFieldImpl

Field Summary
Fields inherited from class com.atlassian.jira.issue.fields.NavigableFieldImpl
applicationProperties, templatingEngine
Fields inherited from class com.atlassian.jira.issue.fields.AbstractField
Fields inherited from interface com.atlassian.jira.issue.fields.NavigableField
Constructor Summary
KeySystemField(VelocityTemplatingEngine templatingEngine, ApplicationProperties applicationProperties, JiraAuthenticationContext authenticationContext)
Method Summary
 String getColumnViewHtml(FieldLayoutItem fieldLayoutItem, Map displayParams, Issue issue)
 LuceneFieldSorter getSorter()
          A sorter to be used when sorting columns in a table.
 List<> getSortFields(boolean sortOrder)
          Return a list of Lucene SortFields to be used for sorting search results.
Methods inherited from class com.atlassian.jira.issue.fields.NavigableFieldImpl
getApplicationProperties, getColumnCssClass, getColumnHeadingKey, getDefaultSortOrder, getHiddenFieldId, getSortComparatorSource, getVelocityParams, prettyPrintChangeHistory, prettyPrintChangeHistory, renderTemplate
Methods inherited from class com.atlassian.jira.issue.fields.AbstractField
compareTo, equals, getAuthenticationContext, getId, getName, getNameKey, hashCode
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface com.atlassian.jira.issue.fields.Field
getId, getName, getNameKey
Methods inherited from interface java.lang.Comparable

Constructor Detail


public KeySystemField(VelocityTemplatingEngine templatingEngine,
                      ApplicationProperties applicationProperties,
                      JiraAuthenticationContext authenticationContext)
Method Detail


public LuceneFieldSorter getSorter()
Description copied from interface: NavigableField
A sorter to be used when sorting columns in a table. This sort uses the Lucene Document Collection and is therefore a lot faster than sorting the issues in memory.

A sorter that can be used to sort this field, or null depending on the value of NavigableField.getSortComparatorSource()
See Also:
DocumentIssueImpl, MappedSortComparator


public List<> getSortFields(boolean sortOrder)
Description copied from interface: NavigableField
Return a list of Lucene SortFields to be used for sorting search results. Using this method allows the field to specify the most performant way to perform a search. If a field can be sorted directly using the term in the index then this should just return a singleton list with the sort field.

return Collections.singletonList(new SortField(fieldName, sortOrder));

The default implementation builds this using the FieldComparatorSource returned by NavigableField.getSortComparatorSource() If you implement this method there is no need to implement NavigableField.getSortComparatorSource().

Specified by:
getSortFields in interface NavigableField
getSortFields in class NavigableFieldImpl
The name of the indexed term to be used for native Lucene sorting.


public String getColumnViewHtml(FieldLayoutItem fieldLayoutItem,
                                Map displayParams,
                                Issue issue)

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