addSubquery(sub, variableDeclaration, candidateCollectionExpression, parameter) - JDO Query's method

void addSubquery(
  Query sub,
  String variableDeclaration,
  String candidateCollectionExpression,
  String parameter

Add a subquery to this query. The String version of the method binds the named expression to the parameter implictly or explicitly declared in the subquery.
sub - the subquery to add to this Query
variableDeclaration - the name of the variable to be used in this Query
candidateCollectionExpression - the candidate collection to apply to the subquery
parameter - the expression from the outer query to bind the parameter in the subquery
JDO 2.1
See Also:
addSubquery(Query sub, String variableDeclaration, String candidateCollectionExpression, String... parameters)