sirius.biz.sequences.SequencesCommand Maven / Gradle / Ivy

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Provides a framework for building web based business applications

There is a newer version: 9.6

/*
 * Made with all the love in the world
 * by scireum in Remshalden, Germany
 *
 * Copyright by scireum GmbH
 * http://www.scireum.de - [email protected]
 */

package sirius.biz.sequences;

import sirius.db.mixing.OMA;
import sirius.kernel.di.std.Part;
import sirius.kernel.di.std.Register;
import sirius.kernel.health.console.Command;

import javax.annotation.Nonnull;

/**
 * Provides a console command to display all managed sequences.
 *
 * @see Sequences
 */
@Register
public class SequencesCommand implements Command {

    @Part
    private OMA oma;

    @Override
    public void execute(Output output, String... params) throws Exception {
        output.apply("%-40s %12s", "NAME", "NEXT VALUE");
        output.separator();
        oma.select(SequenceCounter.class).orderAsc(SequenceCounter.NAME).iterateAll(sequence -> {
            output.apply("%-40s %12s", sequence.getName(), sequence.getNextValue());
        });
        output.separator();
    }

    @Override
    public String getDescription() {
        return "Lists all managed sequences.";
    }

    @Nonnull
    @Override
    public String getName() {
        return "sequences";
    }
}