public interface ResultSetMetadataProvides information about the schema of a ResultSet.
Methods
getColumnIndex(String columnName)
public abstract int getColumnIndex(String columnName)| Parameter | |
|---|---|
| Name | Description |
columnName |
Stringname of the column |
| Returns | |
|---|---|
| Type | Description |
int |
index of the column with the given name |
getColumnType(int columnIndex)
public abstract SqlType<?> getColumnType(int columnIndex)| Parameter | |
|---|---|
| Name | Description |
columnIndex |
intindex of the column |
| Returns | |
|---|---|
| Type | Description |
SqlType<?> |
the SqlType of the column at the given index |
getColumnType(String columnName)
public abstract SqlType<?> getColumnType(String columnName)| Parameter | |
|---|---|
| Name | Description |
columnName |
Stringname of the column |
| Returns | |
|---|---|
| Type | Description |
SqlType<?> |
the SqlType of the column with the given name |
getColumns()
public abstract List<ColumnMetadata> getColumns()| Returns | |
|---|---|
| Type | Description |
List<ColumnMetadata> |
full list of ColumnMetadata for each column in the ResultSet. |