Package ch.tocco.nice2.dbrefactoring.spi

Class PostgreConstraintNames

java.lang.Object

ch.tocco.nice2.dbrefactoring.spi.liquibase.JdbcHelper

ch.tocco.nice2.dbrefactoring.spi.PostgreConstraintNames

public class PostgreConstraintNames
extends JdbcHelper

Nested Class Summary

Nested classes/interfaces inherited from class ch.tocco.nice2.dbrefactoring.spi.liquibase.JdbcHelper

JdbcHelper.SqlFunction<A,B>

Constructor Summary

Constructors

Constructor	Description
PostgreConstraintNames()

Method Summary

Modifier and Type	Method	Description
static PostgreConstraintNames	createWithExistingConstraints(DataSource dataSource)	only use this static method factory if getConstraintName is called to generate new unique names.
String	getConstraintName(String tableName, String columnNames, String suffix)

Methods inherited from class ch.tocco.nice2.dbrefactoring.spi.liquibase.JdbcHelper

ddlStatement, tableExists, uniqueIndexExists, withConnection, withResultSet, withStatement

Methods inherited from class java.lang.Object

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

Constructor Details

PostgreConstraintNames

public PostgreConstraintNames()

Method Details

createWithExistingConstraints

public static PostgreConstraintNames createWithExistingConstraints(DataSource dataSource)

only use this static method factory if getConstraintName is called to generate new unique names. If you want the name of an existing constraint or call the method twice for the same constraint you get the wrong name!

getConstraintName

public String getConstraintName(String tableName,
 String columnNames,
 String suffix)