QueryResult (Ametys 4.5.x - API)

All Superinterfaces:

Iterable<QueryResultRow>

All Known Implementing Classes:

LazySqlQueryResult, LdapQueryResult, SqlQueryResult
```
public interface QueryResult
extends Iterable<QueryResultRow>
```
Result of a Query. Can be either single (should have one column and one row), or multiple (one or more columns, one or more rows).

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`close()`	Close and cleanup the underlying objects and resources (resultset if SQL, LDAP resources...) if needed.
`Collection<String>`	`getColumnNames()`	Get the column names.
`int`	`getSize()`	Get size
`Query.ResultType`	`getType()`	Get the type of the result.

Methods inherited from interface java.lang.Iterable
forEach, iterator, spliterator

- Method Detail
  - getType
```
Query.ResultType getType()
```
    Get the type of the result.
    
    Returns:
    
    the result type.
  - getSize
```
int getSize()
```
    Get size
    
    Returns:
    
    the size
  - getColumnNames
```
Collection<String> getColumnNames()
                           throws DataInclusionException
```
    Get the column names.
    
    Returns:
    
    the column names as a Collection.
    
    Throws:
    
    DataInclusionException - if an error occurs while manipulating the data sources
  - close
```
void close()
```
    Close and cleanup the underlying objects and resources (resultset if SQL, LDAP resources...) if needed.