Package com.atlassian.confluence.internal.search.v2.query

Class SearchQueryUtils

java.lang.Object

com.atlassian.confluence.internal.search.v2.query.SearchQueryUtils

@Internal
public class SearchQueryUtils
extends Object

Helper class to assist with any operations that require traversing the tree of SearchQuerys.

Since:

8.0

Constructor Summary

Constructors

Constructor	Description
SearchQueryUtils()

Method Summary

Modifier and Type	Method	Description
static SearchQuery	appendIfQueryNotPresent(@Nullable SearchQuery searchQuery, SearchQuery searchQueryToCheck, SearchQuery searchQueryToAppend)	Append a search query as a top level AND query, if the searchQueryToCheck does not exist in the current search query tree.
static <T extends SearchQuery> boolean	containsQuery(SearchQuery searchQuery, Class<T> searchQueryClass)	Traverses the provided search query tree and checks whether it contains any queries of the specified class

Methods inherited from class java.lang.Object

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

Constructor Detail

SearchQueryUtils

public SearchQueryUtils()

Method Detail

appendIfQueryNotPresent

public static SearchQuery appendIfQueryNotPresent(@Nullable SearchQuery searchQuery,
                                                  SearchQuery searchQueryToCheck,
                                                  SearchQuery searchQueryToAppend)

Append a search query as a top level AND query, if the searchQueryToCheck does not exist in the current search query tree.

Parameters:

searchQuery - the search query to append searchQueryToAppend to, and whose tree will be inspected.

searchQueryToCheck - the search query to check against in the search query tree.

searchQueryToAppend - the search query to append as a top level AND query, and to be checked against the searchQuery tree.

Returns:

a search query appended with searchQueryToAppend iff the search query was not present in the trees, otherwise the original searchQuery.

containsQuery

public static <T extends SearchQuery> boolean containsQuery(SearchQuery searchQuery,
                                                            Class<T> searchQueryClass)

Traverses the provided search query tree and checks whether it contains any queries of the specified class

Parameters:

searchQuery - searchQuery tree

searchQueryClass - the SearchQuery class to search for

Returns:

true iff a searchQuery appears anywhere in the searchQuery tree, false otherwise