package liquibase.serializer; import liquibase.change.Change; import liquibase.change.ColumnConfig; import liquibase.changelog.ChangeSet; import liquibase.changelog.DatabaseChangeLog; import liquibase.sql.visitor.SqlVisitor; import java.util.List; import java.io.OutputStream; import java.io.IOException; public class MockChangeLogSerializer implements ChangeLogSerializer { private String[] validExtensions; public MockChangeLogSerializer(String... validExtensions) { this.validExtensions = validExtensions; } public String[] getValidFileExtensions() { return validExtensions; } public String serialize(DatabaseChangeLog databaseChangeLog) { return null; } public String serialize(ChangeSet changeSet) { return null; } public String serialize(Change change) { return null; } public String serialize(ColumnConfig columnConfig) { return null; } public String serialize(SqlVisitor visitor) { return null; } public void write(List<ChangeSet> changeSets, OutputStream out) throws IOException { ; } }