def _create_query_combined(self, queries, require_all=True):
"""generate a combined query
@param queries: list of the original queries
@type queries: list of xapian.Query
@param require_all: boolean operator
(True -> AND (default) / False -> OR)
@type require_all: bool
@return: the resulting combined query object
@rtype: PyLucene.Query
"""
combined_query = PyLucene.BooleanQuery()
for query in queries:
combined_query.add(
PyLucene.BooleanClause(query, require_all, False))
return combined_query
