Package com.atlassian.confluence.upgrade.impl

Class HibernateCheckConstraint

java.lang.Object

com.atlassian.confluence.upgrade.impl.HibernateCheckConstraint

public class HibernateCheckConstraint
extends Object

It creates a predicate for checking whether constraint of specified name exists or not.

Since:

5.10

Constructor Summary

Constructors

Constructor	Description
HibernateCheckConstraint()

Method Summary

Modifier and Type	Method	Description
static boolean	checkConstraintsExists(com.atlassian.config.db.HibernateConfig hibernateConfig, org.hibernate.SessionFactory sessionFactory, Map<String,io.atlassian.fugue.Pair<String,List<String>>> expectedConstraints)	Take an expected map of [tablename, pair[constraint name, list[column name for constraint]]], and work out if the given constraints for the given table exists in the database.
static boolean	constraintsExists(com.atlassian.config.db.HibernateConfig hibernateConfig, org.hibernate.SessionFactory sessionFactory, Map<String,com.atlassian.fugue.Pair<String,List<String>>> expectedConstraints)	Deprecated. since 7.0.1.
static Predicate<String>	createConstraintPredicate(com.atlassian.config.db.HibernateConfig hibernateConfig, org.hibernate.SessionFactory sessionFactory)	Deprecated. since 7.20
static Predicate<String>	createConstraintPredicate(HibernateDatabaseCapabilities databaseCapabilities, org.hibernate.SessionFactory sessionFactory)
static Map<String,List<String>>	getConstraintsForTable(com.atlassian.config.db.HibernateConfig hibernateConfig, org.hibernate.SessionFactory sessionFactory, @NonNull String tableName)	Return a map of unique contraints and it's columns for the given table.

Methods inherited from class java.lang.Object

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

Constructor Detail

HibernateCheckConstraint

public HibernateCheckConstraint()

Method Detail

createConstraintPredicate

@Deprecated
public static Predicate<String> createConstraintPredicate(com.atlassian.config.db.HibernateConfig hibernateConfig,
                                                          org.hibernate.SessionFactory sessionFactory)

Deprecated.

since 7.20

createConstraintPredicate

public static Predicate<String> createConstraintPredicate(HibernateDatabaseCapabilities databaseCapabilities,
                                                          org.hibernate.SessionFactory sessionFactory)

Since:

7.20

getConstraintsForTable

public static Map<String,List<String>> getConstraintsForTable(com.atlassian.config.db.HibernateConfig hibernateConfig,
                                                                    org.hibernate.SessionFactory sessionFactory,
                                                                    @NonNull String tableName)

Return a map of unique contraints and it's columns for the given table.

Parameters:

tableName - a table name.

Returns:

map of (constraint_name -> list(columns_name)). Empty if table doesn't exist, or no unique constraints.

constraintsExists

@Deprecated
public static boolean constraintsExists(com.atlassian.config.db.HibernateConfig hibernateConfig,
                                        org.hibernate.SessionFactory sessionFactory,
                                        Map<String,com.atlassian.fugue.Pair<String,List<String>>> expectedConstraints)

Deprecated.

since 7.0.1. Use checkConstraintsExists(HibernateConfig, SessionFactory, Map)

Take an expected map of [tablename, pair[constraint name, list[column name for constraint]]], and work out if the given constraints for the given table exists in the database.

Parameters:

hibernateConfig - hibernate config

sessionFactory - sessionFactory

expectedConstraints - a map of tablename -> pair[constraint name, list[column name for constraint]], of the expected constraints.

Returns:

true if all of the constraints exist, false otherwise. If any of the table doesn't exist, return false.

checkConstraintsExists

public static boolean checkConstraintsExists(com.atlassian.config.db.HibernateConfig hibernateConfig,
                                             org.hibernate.SessionFactory sessionFactory,
                                             Map<String,io.atlassian.fugue.Pair<String,List<String>>> expectedConstraints)

Take an expected map of [tablename, pair[constraint name, list[column name for constraint]]], and work out if the given constraints for the given table exists in the database.

Parameters:

hibernateConfig - hibernate config

sessionFactory - sessionFactory

expectedConstraints - a map of tablename -> pair[constraint name, list[column name for constraint]], of the expected constraints.

Returns:

true if all of the constraints exist, false otherwise. If any of the table doesn't exist, return false.

Since:

7.0.1