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XQuery es:search-options-generate

MarkLogic Server 11.0 Product Documentation
es.searchOptionsGenerate

es.searchOptionsGenerate(
   model as Object
) as element(search.options)

Summary

This function is deprecated and will be removed in a future release.
Generate a set of query options that can be used to query your entity instances using several MarkLogic server-side and client APIs.

Parameters
model A valid basic entity model.

Usage Notes

The generated query options can be used to query your entity instances using the XQuery Search API, the Server-Side JavaScript JSearch API, or the REST, Java, or Node.js Client APIs. For example, you can use the output of this function in a combined query passed through the REST, Java, or Node.js Client APIs.

You can use the options as-is or customize them. As-is, the options include several constraints and potentially useful default behavior. For example, the options include a constraint named entity-type that differentiates among the various entity types in the model. The options also leverage lexicon and range index definitions in the basic model. The options include the following:

See Also

Example

// Generate query options from a basic model.
const es = require('/MarkLogic/entity-services/entity-services');
es.searchOptionsGenerate( es.modelValidate(
{ "info": { 
    "title": "Example", 
    "description": "ES Examples",
    "version": "1.0.0",
  },
  "definitions": {
    "Name" : {
      "properties": {
        "first": { "datatype": "string" },
        "middle": { "datatype": "string" },
        "last": { "datatype": "string" }
      },
      "required": ["first", "last"]
    },
    "Person": {
      "properties": {
        "id": { "datatype": "int" },
        "name": { 
          "$ref": "#/definitions/Name", 
        },
        "bio": { "datatype": "string" },
        "rating": { "datatype": "float" },
        "phone": {
          "datatype": "array",
          "items": { "datatype": "string"}
        },
        "friend": {
          "datatype" : "array",
          "items": { "$ref" : "#/definitions/Person" }
        }
      },
      "required": ["id", "name"],
      "primaryKey" : "id",
      "rangeIndex": ["rating"],
      "wordLexicon": ["bio"]
    }
}}
));

/* Result: XML Query options similar to the following, usable with the 
 * XQuery Search API and the REST, Node.js, and Java Client APIs.
 
<search:options xmlns:search="http://marklogic.com/appservices/search">
  <search:constraint name="entity-type">
    <search:value>
      <search:element ns="http://marklogic.com/entity-services" name="title"/>
    </search:value>
  </search:constraint>
  <search:constraint name="id">
    <search:value>
      <search:element ns="" name="id"/>
    </search:value>
  </search:constraint>
  <search:constraint name="rating">
    <search:range type="xs:float" facet="true">
      <search:path-index xmlns:es="http://marklogic.com/entity-services">
        //es:instance/Person/rating
      </search:path-index>
    </search:range>
  </search:constraint>
  <search:constraint name="bio">
    <search:word>
      <search:element ns="" name="bio"/>
    </search:word>
  </search:constraint>
  <search:tuples name="Person">
    <search:range type="xs:float" facet="true">
      <search:path-index xmlns:es="http://marklogic.com/entity-services">
        //es:instance/Person/rating
      </search:path-index>
    </search:range>
  </search:tuples>
  <!--Uncomment to return no results for a blank search, rather than the default of all results
  <search:term xmlns:search="http://marklogic.com/appservices/search">
    <search:empty apply="no-results"/>
  </search:term> 
  -->
  <search:values name="uris">
    <search:uri/>
  </search:values>
  <!--Change to 'filtered' to exclude false-positives in certain searches-->
  <search:search-option>unfiltered</search:search-option>
  <!--Modify document extraction to change results returned-->
  <search:extract-document-data selected="include">
    <search:extract-path xmlns:es="http://marklogic.com/entity-services">
      //es:instance/(Name|Person)
    </search:extract-path>
  </search:extract-document-data>
  <!--Change or remove this additional-query to broaden search beyond entity instance documents-->
  <search:additional-query>
    <cts:element-query xmlns:cts="http://marklogic.com/cts">
      <cts:element xmlns:es="http://marklogic.com/entity-services">
        es:instance
      </cts:element>
      <cts:true-query/>
    </cts:element-query>
  </search:additional-query>
  <!--To return facets, change this option to 'true' and edit constraints-->
  <search:return-facets>false</search:return-facets>
  <!--To return snippets, comment out or remove this option-->
  <search:transform-results apply="empty-snippet"/>
</search:options>
 */

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