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package org.jooq;

import java.util.EventListener;

A listener for Migration lifecycles. 

This is EXPERIMENTAL functionality and subject to change in future jOOQ
versions.
Author:
Lukas Eder/**
 * A listener for {@link Migration} lifecycles.
 * <p>
 * This is EXPERIMENTAL functionality and subject to change in future jOOQ
 * versions.
 *
 * @author Lukas Eder
 */
@Internal
public interface MigrationListener extends EventListener {

    
Invoked at the start of a Migration. /**
     * Invoked at the start of a {@link Migration}.
     */
    void migrationStart(MigrationContext ctx);

    
Invoked at the end of a Migration. /**
     * Invoked at the end of a {@link Migration}.
     */
    void migrationEnd(MigrationContext ctx);

    
Invoked at the start of a set of Queries that describe a single version increment. /**
     * Invoked at the start of a set of {@link Queries} that describe a single version increment.
     */
    void queriesStart(MigrationContext ctx);

    
Invoked at the end of a set of Queries that describe a single version increment. /**
     * Invoked at the end of a set of {@link Queries} that describe a single version increment.
     */
    void queriesEnd(MigrationContext ctx);

    
Invoked at the start of an individual Query. /**
     * Invoked at the start of an individual {@link Query}.
     */
    void queryStart(MigrationContext ctx);

    
Invoked at the start of an individual Query. /**
     * Invoked at the start of an individual {@link Query}.
     */
    void queryEnd(MigrationContext ctx);
}