Package mil.nga.geopackage.db.table

Class TableConstraints

java.lang.Object

mil.nga.geopackage.db.table.TableConstraints

public class TableConstraints
extends Object

Table Constraints including column constraint

Since:

3.3.0

Author:

osbornb

Constructor Summary

Constructors

Constructor	Description
TableConstraints()	Constructor

Method Summary

Modifier and Type	Method	Description
void	addColumnConstraint(String columnName, Constraint constraint)	Add a column constraint
void	addColumnConstraints(String columnName, Collection<Constraint> constraints)	Add column constraints
void	addColumnConstraints(Collection<ColumnConstraints> constraints)	Add column constraints
void	addColumnConstraints(Map<String,ColumnConstraints> constraints)	Add column constraints
void	addColumnConstraints(ColumnConstraints constraints)	Add column constraints
void	addConstraints(TableConstraints constraints)	Add table constraints
void	addTableConstraint(Constraint constraint)	Add a table constraint
void	addTableConstraints(Constraints constraints)	Add table constraints
Constraint	getColumnConstraint(String columnName, int index)	Get the column constraint at the index
Map<String,ColumnConstraints>	getColumnConstraints()	Get the column constraints
ColumnConstraints	getColumnConstraints(String columnName)	Get the column constraints
Set<String>	getColumnsWithConstraints()	Get the column names with constraints
Constraint	getTableConstraint(int index)	Get the table constraint at the index
Constraints	getTableConstraints()	Get the table constraints
boolean	hasColumnConstraints()	Check if there are column constraints
boolean	hasColumnConstraints(String columnName)	Check if there are column constraints for the column name
boolean	hasConstraints()	Check if there are constraints
boolean	hasTableConstraints()	Check if there are table constraints
int	numColumnConstraints(String columnName)	Get the number of column constraints for the column name
int	numTableConstraints()	Get the number of table constraints

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TableConstraints

public TableConstraints()

Constructor

Method Detail

addTableConstraint

public void addTableConstraint(Constraint constraint)

Add a table constraint

Parameters:

constraint - constraint

addTableConstraints

public void addTableConstraints(Constraints constraints)

Add table constraints

Parameters:

constraints - constraints

Since:

5.0.0

getTableConstraints

public Constraints getTableConstraints()

Get the table constraints

Returns:

table constraints

Since:

5.0.0

getTableConstraint

public Constraint getTableConstraint(int index)

Get the table constraint at the index

Parameters:

index - constraint index

Returns:

table constraint

numTableConstraints

public int numTableConstraints()

Get the number of table constraints

Returns:

table constraints count

addColumnConstraint

public void addColumnConstraint(String columnName,
                                Constraint constraint)

Add a column constraint

Parameters:

columnName - column name

constraint - constraint

addColumnConstraints

public void addColumnConstraints(String columnName,
                                 Collection<Constraint> constraints)

Add column constraints

Parameters:

columnName - column name

constraints - constraints

addColumnConstraints

public void addColumnConstraints(ColumnConstraints constraints)

Add column constraints

Parameters:

constraints - constraints

addColumnConstraints

public void addColumnConstraints(Map<String,ColumnConstraints> constraints)

Add column constraints

Parameters:

constraints - column constraints

addColumnConstraints

public void addColumnConstraints(Collection<ColumnConstraints> constraints)

Add column constraints

Parameters:

constraints - column constraints

getColumnConstraints

public Map<String,ColumnConstraints> getColumnConstraints()

Get the column constraints

Returns:

column constraints

getColumnsWithConstraints

public Set<String> getColumnsWithConstraints()

Get the column names with constraints

Returns:

column names

getColumnConstraints

public ColumnConstraints getColumnConstraints(String columnName)

Get the column constraints

Parameters:

columnName - column name

Returns:

constraints

getColumnConstraint

public Constraint getColumnConstraint(String columnName,
                                      int index)

Get the column constraint at the index

Parameters:

columnName - column name

index - constraint index

Returns:

column constraint

numColumnConstraints

public int numColumnConstraints(String columnName)

Get the number of column constraints for the column name

Parameters:

columnName - column name

Returns:

column constraints count

addConstraints

public void addConstraints(TableConstraints constraints)

Add table constraints

Parameters:

constraints - table constraints

hasConstraints

public boolean hasConstraints()

Check if there are constraints

Returns:

true if has constraints

hasTableConstraints

public boolean hasTableConstraints()

Check if there are table constraints

Returns:

true if has table constraints

hasColumnConstraints

public boolean hasColumnConstraints()

Check if there are column constraints

Returns:

true if has column constraints

hasColumnConstraints

public boolean hasColumnConstraints(String columnName)

Check if there are column constraints for the column name

Parameters:

columnName - column name

Returns:

true if has column constraints