Package migratedb.v1.core.internal.callback

Class DefaultCallbackExecutor

java.lang.Object

migratedb.v1.core.internal.callback.DefaultCallbackExecutor

All Implemented Interfaces:

CallbackExecutor

public class DefaultCallbackExecutor
extends Object
implements CallbackExecutor

Executes the callbacks for a specific event.

Constructor Summary

Constructors

Constructor	Description
DefaultCallbackExecutor(Configuration configuration, Database<?> database, Schema<?,?> schema, Collection<Callback> callbacks)	Creates a new callback executor.

Method Summary

Modifier and Type	Method	Description
void	onEachMigrateEvent(Event event)	Executes the callbacks for an "each" event within the same transaction (if any) as the main operation.
void	onEvent(Event event)	Executes the callbacks for this event on the main connection, within a separate transaction per callback if possible.
void	onMigrateEvent(Event event)	Executes the callbacks for this event on the migration connection, within a separate transaction per callback if possible.
void	onOperationFinishEvent(Event event, OperationResult operationResult)	Executes the callbacks for an operation finish event.
void	setMigrationInfo(MigrationInfo migrationInfo)	Sets the current migration info.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultCallbackExecutor

public DefaultCallbackExecutor(Configuration configuration,
 Database<?> database,
 Schema<?,?> schema,
 Collection<Callback> callbacks)

Creates a new callback executor.

Parameters:

configuration - The configuration.

database - The database.

schema - The current schema to use for the connection.

callbacks - The callbacks to execute.

Method Details

onEvent

public void onEvent(Event event)

Description copied from interface: CallbackExecutor

Executes the callbacks for this event on the main connection, within a separate transaction per callback if possible.

Specified by:

onEvent in interface CallbackExecutor

Parameters:

event - The event to handle.

onMigrateEvent

public void onMigrateEvent(Event event)

Description copied from interface: CallbackExecutor

Executes the callbacks for this event on the migration connection, within a separate transaction per callback if possible.

Specified by:

onMigrateEvent in interface CallbackExecutor

Parameters:

event - The event to handle.

setMigrationInfo

public void setMigrationInfo(MigrationInfo migrationInfo)

Description copied from interface: CallbackExecutor

Sets the current migration info.

Specified by:

setMigrationInfo in interface CallbackExecutor

Parameters:

migrationInfo - The current migration.

onEachMigrateEvent

public void onEachMigrateEvent(Event event)

Description copied from interface: CallbackExecutor

Executes the callbacks for an "each" event within the same transaction (if any) as the main operation.

Specified by:

onEachMigrateEvent in interface CallbackExecutor

Parameters:

event - The event to handle.

onOperationFinishEvent

public void onOperationFinishEvent(Event event,
 OperationResult operationResult)

Description copied from interface: CallbackExecutor

Executes the callbacks for an operation finish event.

Specified by:

onOperationFinishEvent in interface CallbackExecutor

Parameters:

event - The event to handle.

operationResult - The operation result.