```
public class DataColumn
extends Object
```
A Data Column from the gpkg_schema extension

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getColumnName()`
`DataColumnConstraint`	`getConstraint()`
`String`	`getDescription()`
`String`	`getMimeType()`
`String`	`getName()`
`String`	`getTitle()`
`void`	`setColumnName(String columnName)`
`void`	`setConstraint(DataColumnConstraint constraint)`
`void`	`setDescription(String description)`
`void`	`setMimeType(String mimeType)`
`void`	`setName(String name)`
`void`	`setTitle(String title)`
`String`	`toString()`

public void setColumnName(String columnName)

public void setTitle(String title)

public void setDescription(String description)

public void setMimeType(String mimeType)

public DataColumnConstraint getConstraint()

public void setConstraint(DataColumnConstraint constraint)

Class DataColumn