How to invoke a Path Range Index Query using the MarkLogic Java API?

Question

I'm looking for an example on how to do a Path Range Index Query using the MarkLogic Java API.

/doc1.xml

<a>
  <b>
    <c>1234</c>
      <d>
        <c>abcd</c>
      </d>
  </b>
</a>

/doc2.xml

<a>
  <b>
    <c>abcd</c>
      <d>
        <c>abcd</c>
      </d>
  </b>
</a>

A path range index was created having this path expression with no path namespace:

/a/b/c

Is this the proper way to invoke a path range index query using the MarkLogic Java API?

QueryManager queryMgr = client.newQueryManager();

StructuredQueryBuilder qb = new StructuredQueryBuilder(OPTIONS_NAME);

StructuredQueryDefinition querydef = qb.PathIndex("/a/b/c", "abcd")

SearchHandle results = queryMgr.search(querydef, new SearchHandle());

Sam Mefford · Accepted Answer · 2016-09-28 14:44:36Z

3

You're very close. Just change your second to last line to this:

StructuredQueryDefinition querydef =
    qb.range(qb.pathIndex("/a/b/c"), "string", Operator.EQ, "abcd");

You don't yet need any options from anything you've described, so you could remove OPTIONS_NAME until you have a reason to specify search options. Also, make sure your path range index has the default collation or else specify the correct collation to your range method call.

answered Sep 28, 2016 at 14:44

Sam Mefford

2,47512 silver badges15 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

How to invoke a Path Range Index Query using the MarkLogic Java API?

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related