liquibase.command.core.RollbackCountSqlCommandStep Maven / Gradle / Ivy

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Liquibase is a tool for managing and executing database changes.
There is a newer version: 4.30.0
package liquibase.command.core;

import liquibase.command.*;
import liquibase.configuration.ConfigurationValueObfuscator;
import liquibase.exception.CommandExecutionException;

public class RollbackCountSqlCommandStep extends AbstractCliWrapperCommandStep {

    public static final String[] COMMAND_NAME = {"rollbackCountSql"};

    public static final CommandArgumentDefinition CHANGELOG_FILE_ARG;
    public static final CommandArgumentDefinition URL_ARG;
    public static final CommandArgumentDefinition DEFAULT_SCHEMA_NAME_ARG;
    public static final CommandArgumentDefinition DEFAULT_CATALOG_NAME_ARG;
    public static final CommandArgumentDefinition USERNAME_ARG;
    public static final CommandArgumentDefinition PASSWORD_ARG;
    public static final CommandArgumentDefinition LABELS_ARG;
    public static final CommandArgumentDefinition CONTEXTS_ARG;
    public static final CommandArgumentDefinition ROLLBACK_SCRIPT_ARG;
    public static final CommandArgumentDefinition COUNT_ARG;
    public static final CommandArgumentDefinition CHANGE_EXEC_LISTENER_CLASS_ARG;
    public static final CommandArgumentDefinition CHANGE_EXEC_LISTENER_PROPERTIES_FILE_ARG;
    public static final CommandArgumentDefinition DRIVER_ARG;
    public static final CommandArgumentDefinition DRIVER_PROPERTIES_FILE_ARG;
    public static final CommandArgumentDefinition OUTPUT_DEFAULT_SCHEMA_ARG;
    public static final CommandArgumentDefinition OUTPUT_DEFAULT_CATALOG_ARG;

    static {
        CommandBuilder builder = new CommandBuilder(COMMAND_NAME);
        URL_ARG = builder.argument(CommonArgumentNames.URL, String.class).required()
                .description("The JDBC database connection URL").build();
        DEFAULT_SCHEMA_NAME_ARG = builder.argument("defaultSchemaName", String.class)
                .description("The default schema name to use for the database connection").build();
        DEFAULT_CATALOG_NAME_ARG = builder.argument("defaultCatalogName", String.class)
                .description("The default catalog name to use for the database connection").build();
        DRIVER_ARG = builder.argument("driver", String.class)
                .description("The JDBC driver class").build();
        DRIVER_PROPERTIES_FILE_ARG = builder.argument("driverPropertiesFile", String.class)
                .description("The JDBC driver properties file").build();
        USERNAME_ARG = builder.argument(CommonArgumentNames.USERNAME, String.class)
                .description("Username to use to connect to the database").build();
        PASSWORD_ARG = builder.argument(CommonArgumentNames.PASSWORD, String.class)
                .description("Password to use to connect to the database")
                .setValueObfuscator(ConfigurationValueObfuscator.STANDARD)
                .build();
        CHANGELOG_FILE_ARG = builder.argument(CommonArgumentNames.CHANGELOG_FILE, String.class).required()
                .description("The root changelog").build();
        LABELS_ARG = builder.argument("labels", String.class)
                .description("Changeset labels to match").build();
        CONTEXTS_ARG = builder.argument("contexts", String.class)
                .description("Changeset contexts to match").build();
        ROLLBACK_SCRIPT_ARG = builder.argument("rollbackScript", String.class)
                .description("Rollback script to execute").build();
        COUNT_ARG = builder.argument("count", Integer.class).required()
            .description("The number of changes to rollback").build();
        CHANGE_EXEC_LISTENER_CLASS_ARG = builder.argument("changeExecListenerClass", String.class)
            .description("Fully-qualified class which specifies a ChangeExecListener").build();
        CHANGE_EXEC_LISTENER_PROPERTIES_FILE_ARG = builder.argument("changeExecListenerPropertiesFile", String.class)
            .description("Path to a properties file for the ChangeExecListenerClass").build();
        OUTPUT_DEFAULT_SCHEMA_ARG = builder.argument("outputDefaultSchema", Boolean.class)
                .description("Control whether names of objects in the default schema are fully qualified or not. If true they are. If false, only objects outside the default schema are fully qualified")
                .defaultValue(true)
                .build();
        OUTPUT_DEFAULT_CATALOG_ARG = builder.argument("outputDefaultCatalog", Boolean.class)
                .description("Control whether names of objects in the default catalog are fully qualified or not. If true they are. If false, only objects outside the default catalog are fully qualified")
                .defaultValue(true)
                .build();
    }

    @Override
    public String[][] defineCommandNames() {
        return new String[][] { COMMAND_NAME };
    }

    @Override
    protected String[] collectArguments(CommandScope commandScope) throws CommandExecutionException {
        return collectArguments(commandScope, null, "count");
    }

    @Override
    public void adjustCommandDefinition(CommandDefinition commandDefinition) {
        commandDefinition.setShortDescription("Generate the SQL to rollback the specified number of changes");
    }
}