Package org.apache.ibatis.migration

Class JavaMigrationLoader

java.lang.Object

org.apache.ibatis.migration.JavaMigrationLoader

All Implemented Interfaces:

MigrationLoader

public class JavaMigrationLoader
extends java.lang.Object
implements MigrationLoader

Constructor Summary

Constructors

Constructor	Description
JavaMigrationLoader(java.lang.ClassLoader classLoader, java.lang.String... packageNames)
JavaMigrationLoader(java.lang.String... packageNames)

Method Summary

Modifier and Type	Method	Description
java.io.Reader	getBootstrapReader()
java.util.List<Change>	getMigrations()
java.io.Reader	getOnAbortReader()
java.io.Reader	getScriptReader(Change change, boolean undo)
<T extends SimpleScript> java.io.Reader	getSoleScriptReader(java.lang.Class<T> scriptClass)

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaMigrationLoader

public JavaMigrationLoader(java.lang.String... packageNames)

JavaMigrationLoader

public JavaMigrationLoader(java.lang.ClassLoader classLoader,
                           java.lang.String... packageNames)

Method Detail

getMigrations

public java.util.List<Change> getMigrations()

Specified by:

getMigrations in interface MigrationLoader

Returns:

A list of migrations (bootstrap should NOT be included).

getScriptReader

public java.io.Reader getScriptReader(Change change,
                                      boolean undo)

Specified by:

getScriptReader in interface MigrationLoader

Parameters:

change - identifies the migration to read.

undo - whether the caller requests UNDO SQL script or not.

Returns:

A Reader of the specified SQL script.

getBootstrapReader

public java.io.Reader getBootstrapReader()

Specified by:

getBootstrapReader in interface MigrationLoader

Returns:

A Reader of the bootstrap SQL script.

getOnAbortReader

public java.io.Reader getOnAbortReader()

Specified by:

getOnAbortReader in interface MigrationLoader

Returns:

A Reader of the onabort SQL script.

getSoleScriptReader

public <T extends SimpleScript> java.io.Reader getSoleScriptReader(java.lang.Class<T> scriptClass)