ExposesSubqueryCall (Neo4j Cypher DSL (Core) 9999-SNAPSHOT API)

All Known Subinterfaces:

ProcedureCall.OngoingInQueryCallWithReturnFields, ProcedureCall.OngoingStandaloneCallWithReturnFields, StatementBuilder, StatementBuilder.OngoingReading, StatementBuilder.OngoingReadingAndWith, StatementBuilder.OngoingReadingAndWithWithSkip, StatementBuilder.OngoingReadingAndWithWithWhereAndOrder, StatementBuilder.OngoingReadingWithoutWhere, StatementBuilder.OngoingReadingWithWhere, StatementBuilder.OrderableOngoingReadingAndWith, StatementBuilder.OrderableOngoingReadingAndWithWithoutWhere, StatementBuilder.OrderableOngoingReadingAndWithWithWhere
```
@API(status=EXPERIMENTAL,
     since="2020.1.2")
@Neo4jVersion(minimum="4.0.0")
public interface ExposesSubqueryCall
```
This exposes a call method taking in a statement that represents a valid, correlated subquery.

Since:

2020.1.2

Author:

Michael J. Simons

Neo4j version required

4.0.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`StatementBuilder.OngoingReadingWithoutWhere`	`call(Statement statement)`	The `subquery` parameter must be a valid subquery.

- Method Detail
  - call
```
StatementBuilder.OngoingReadingWithoutWhere call(Statement statement)
```
    The subquery parameter must be a valid subquery.
    
    must end with a RETURN clause
    
    cannot refer to variables from the enclosing query
    
    cannot return variables with the same names as variables in the enclosing query
    
    All variables that are returned from a subquery are afterwards available in the enclosing query
    Parameters:
    
    statement - The statement representing the subquery.
    
    Returns:
    
    An ongoing reading