com.googlecode.flyway.core.migration.java
Class BaseJavaMigration

java.lang.Object
  com.googlecode.flyway.core.migration.Migration
      com.googlecode.flyway.core.migration.BaseMigration
          com.googlecode.flyway.core.migration.java.BaseJavaMigration

All Implemented Interfaces:

java.lang.Comparable<Migration>

public abstract class BaseJavaMigration
extends BaseMigration

Base class for java migration classes whose name conforms to the Flyway standard. Example: V1_2__Change_values

Field Summary

Fields inherited from class com.googlecode.flyway.core.migration.Migration

checksum, description, schemaVersion, script

Constructor Summary

protected	BaseJavaMigration() Initializes this Migration with this standard Flyway name.
protected	BaseJavaMigration(java.lang.String version, java.lang.String description) Initializes this Migration with this version

Method Summary

protected abstract void	doMigrateInTransaction(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate) Performs the migration inside a transaction.
MigrationType	getMigrationType()
void	migrate(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, DbSupport dbSupport) Performs the migration.

Methods inherited from class com.googlecode.flyway.core.migration.BaseMigration

initVersion

Methods inherited from class com.googlecode.flyway.core.migration.Migration

compareTo, getChecksum, getDescription, getScript, getVersion

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseJavaMigration

protected BaseJavaMigration()

Initializes this Migration with this standard Flyway name.

BaseJavaMigration

protected BaseJavaMigration(java.lang.String version,
                            java.lang.String description)

Initializes this Migration with this version

Parameters:

version - The version string for this migration, e.g. 1.2.3

description - The description for this migration

Method Detail

getMigrationType

public MigrationType getMigrationType()

Specified by:

getMigrationType in class Migration

Returns:

The type of migration (INIT, SQL or JAVA)

migrate

public final void migrate(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate,
                          DbSupport dbSupport)
                   throws java.lang.IllegalStateException

Performs the migration.

Specified by:

migrate in class Migration

Parameters:

jdbcTemplate - To execute the migration statements.

dbSupport - The support for database-specific extensions.

Throws:

java.lang.IllegalStateException - Thrown when the migration failed.

doMigrateInTransaction

protected abstract void doMigrateInTransaction(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate)
                                        throws java.lang.Exception

Performs the migration inside a transaction.

Parameters:

jdbcTemplate - To execute the migration statements.

Throws:

org.springframework.dao.DataAccessException - Thrown when the migration failed.

java.lang.Exception