Package org.gcube.resources.discovery.client.queries.api

Interface SimpleQuery

All Superinterfaces:
Query
All Known Implementing Classes:
XQuery
public interface SimpleQuery extends Query
A Query that can be customised with namespace declarations, conditions on results, and result expressions.

  • Method Details

    • addVariable

      SimpleQuery addVariable(String name, String range)
      Adds a variable to the query.
      Parameters:
      name - the name of the variable
      range - the range of the variable
      Returns:
      the query

    • addCondition

      SimpleQuery addCondition(String condition)
      Adds a free-form condition on query results.
      Parameters:
      condition - the condition
      Returns:
      the query

    • addNamespace

      SimpleQuery addNamespace(String prefix, URI uri)
      Adds a namespace to the query.
      Parameters:
      prefix - the namespace prefix
      uri - the namespace URI
      Returns:
      the query

    • setResult

      SimpleQuery setResult(String expression)
      Adds a result expression to the query.
      Parameters:
      expression - the result expression
      Returns:
      the query