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package org.jooq;

import org.jetbrains.annotations.NotNull;

An SPI that allows for providing a graph of versions.

This is EXPERIMENTAL functionality and subject to change in future jOOQ
versions.
Author:
Lukas Eder/**
 * An SPI that allows for providing a graph of versions.
 * <p>
 * This is EXPERIMENTAL functionality and subject to change in future jOOQ
 * versions.
 *
 * @author Lukas Eder
 */
@Internal
public interface VersionProvider {

    
Provide a set of versions relevant to a migration.
 This can include the entire set of known versions, or a subset thereof. There is no requirement to provide a fully connected graph, although Version.migrateTo(Version) and other operations are undefined if two versions do not have a common ancestor. /**
     * Provide a set of versions relevant to a migration.
     * <p>
     * This can include the entire set of known versions, or a subset thereof.
     * There is no requirement to provide a fully connected graph, although
     * {@link Version#migrateTo(Version)} and other operations are undefined
     * if two versions do not have a common ancestor.
     */
    @NotNull
    Versions provide();
}