Package com.github.tadukoo.database.mysql.syntax

Class ForeignKeyConstraint

java.lang.Object

com.github.tadukoo.database.mysql.syntax.ForeignKeyConstraint

public class ForeignKeyConstraint
extends Object

Foreign Key Constraint represents a foreign key constraint in MySQL

Version:

Alpha v.0.3

Author:

Logan Ferree (Tadukoo)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ForeignKeyConstraint.ColumnNames	The Column Names part of building a ForeignKeyConstraint
static class	ForeignKeyConstraint.ForeignKeyConstraintBuilder	A builder to use to make a ForeignKeyConstraint.
static interface	ForeignKeyConstraint.OptionsOrBuild	The Options and building part of building a ForeignKeyConstraint
static interface	ForeignKeyConstraint.ReferenceColumnNames	The Reference Column Names part of building a ForeignKeyConstraint
static interface	ForeignKeyConstraint.ReferenceTable	The Reference Table part of building a ForeignKeyConstraint

Field Summary

Fields

Modifier and Type	Field	Description
private final List<String>	columnNames	The names of the columns for the foreign key
private final SQLReferenceOption	onDeleteOption	The reference option for on delete
private final SQLReferenceOption	onUpdateOption	The reference option for on update
private final List<String>	referenceColumnNames	The names of the columns from the reference table
private final String	referenceTable	The name of the reference table for the foreign key

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ForeignKeyConstraint(List<String> columnNames, String referenceTable, List<String> referenceColumnNames, SQLReferenceOption onDeleteOption, SQLReferenceOption onUpdateOption)	Constructs a new ForeignKeyConstraint using the given parameters

Method Summary

Modifier and Type	Method	Description
static ForeignKeyConstraint.ColumnNames	builder()
List<String>	getColumnNames()
SQLReferenceOption	getOnDeleteOption()
SQLReferenceOption	getOnUpdateOption()
List<String>	getReferenceColumnNames()
String	getReferenceTable()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

columnNames

private final List<String> columnNames

The names of the columns for the foreign key

referenceTable

private final String referenceTable

The name of the reference table for the foreign key

referenceColumnNames

private final List<String> referenceColumnNames

The names of the columns from the reference table

onDeleteOption

private final SQLReferenceOption onDeleteOption

The reference option for on delete

onUpdateOption

private final SQLReferenceOption onUpdateOption

The reference option for on update

Constructor Details

ForeignKeyConstraint

private ForeignKeyConstraint(List<String> columnNames,
 String referenceTable,
 List<String> referenceColumnNames,
 SQLReferenceOption onDeleteOption,
 SQLReferenceOption onUpdateOption)

Constructs a new ForeignKeyConstraint using the given parameters

Parameters:

columnNames - The names of the columns for the foreign key

referenceTable - The name of the reference table for the foreign key

referenceColumnNames - The names of the columns from the reference table

onDeleteOption - The reference option for on delete

onUpdateOption - The reference option for on update

Method Details

builder

public static ForeignKeyConstraint.ColumnNames builder()

Returns:

A new builder to use to build a ForeignKeyConstraint

getColumnNames

public List<String> getColumnNames()

Returns:

The names of the columns for the foreign key

getReferenceTable

public String getReferenceTable()

Returns:

The name of the reference table for the foreign key

getReferenceColumnNames

public List<String> getReferenceColumnNames()

Returns:

The names of the columns from the reference table

getOnDeleteOption

public SQLReferenceOption getOnDeleteOption()

Returns:

The reference option for on delete

getOnUpdateOption

public SQLReferenceOption getOnUpdateOption()

Returns:

The reference option for on update

toString

public String toString()

Overrides:

toString in class Object