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我正在Jackrabbit存储库上实施全文搜索。在阅读http://jackrabbit.apache.org/ocm-search.html给出的示例之后,当谓词中只需要'和'时,我能够编写在存储库上执行全文搜索。例如:相当于JCR SQL2查询的OCM查询
select * from test where name like '%abc%' and type = 'mainPage' and language = 'english'
可以写成
Filter filter = queryManager.createFilter(Paragraph.class);
filter.addContains('name', 'abc');
filter.addEqualTo('type', 'mainPage');
filter.addEqualTo('language ', 'english');
但是,如果我尝试写OCM实施以下查询
select * from test where (name like '%abc%' or name like '%def%') and type = 'mainPage' and language = 'english'
给出波纹管,我得到空列表
Filter mainFilter= queryManager.createFilter(Paragraph.class);
Filter filter = queryManager.createFilter(Paragraph.class);
filter.addContains('name', 'abc');
Filter filter1 = queryManager.createFilter(Paragraph.class);
filter.addContains('name', 'def');
mainFilter = filter .addOrFilter(filter1);
mainFilter .addEqualTo('type', 'mainPage');
mainFilter .addEqualTo('language ', 'english');
我认为我无法正确使用OCM全文搜索。请为我提供实施OCM全文搜索的正确方法,其中谓词包含大量'和'和'或'条件。