public interface Result
This interface represents the result of a <sql:query> action. It provides access to the following information in the query result:
An implementation of the Result interface provides a disconnected view into the result of a query.
Modifier and Type | Method and Description |
---|---|
String[] |
getColumnNames()
Returns the names of the columns in the result.
|
int |
getRowCount()
Returns the number of rows in the cached ResultSet
|
SortedMap[] |
getRows()
Returns the result of the query as an array of
SortedMap objects. |
Object[][] |
getRowsByIndex()
Returns the result of the query as an array of arrays.
|
boolean |
isLimitedByMaxRows()
Returns true if the query was limited by a maximum row setting
|
SortedMap[] getRows()
Returns the result of the query as an array of SortedMap
objects.
Each item of the array represents a specific row in the query result.
A row is structured as a SortedMap
object where the key is the column name,
and where the value is the value associated with the column identified by
the key. The column value is an Object of the Java type corresponding
to the mapping between column types and Java types defined by the JDBC
specification when the ResultSet.getObject()
method is used.
The SortedMap
must use the Comparator
java.util.String.CASE_INSENSITIVE_ORDER
.
This makes it possible to access the key as a case insensitive representation
of a column name. This method will therefore work regardless of the case of
the column name returned by the database.
SortedMap
objectsObject[][] getRowsByIndex()
ResultSet.getObject()
method is used.Object[]
objectsString[] getColumnNames()
String
objectsint getRowCount()
boolean isLimitedByMaxRows()
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