RecoverTransactions.java

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package org.glassfish.jts.admin.cli;

import com.sun.enterprise.config.serverbeans.Server;
import org.glassfish.api.I18n;
import org.glassfish.api.Param;
import org.glassfish.api.ActionReport;
import org.glassfish.api.admin.AdminCommand;
import org.glassfish.api.admin.AdminCommandContext;
import org.glassfish.api.admin.ExecuteOn;
import org.glassfish.api.admin.RuntimeType;
import org.glassfish.api.admin.CommandRunner;
import org.glassfish.api.admin.ParameterMap;
import org.glassfish.config.support.CommandTarget;
import org.glassfish.config.support.TargetType;

import org.jvnet.hk2.annotations.Service;

import javax.inject.Inject;
import org.glassfish.hk2.api.PerLookup;

import java.util.logging.Level;
import org.glassfish.api.admin.RestEndpoint;
import org.glassfish.api.admin.RestEndpoints;
import org.glassfish.api.admin.RestParam;

@Service(name = "recover-transactions")
@TargetType({CommandTarget.DAS,CommandTarget.STANDALONE_INSTANCE, CommandTarget.CLUSTERED_INSTANCE})
@ExecuteOn(RuntimeType.DAS)
@PerLookup
@I18n("recover.transactions")
@RestEndpoints({
    @RestEndpoint(configBean=Server.class,
        opType=RestEndpoint.OpType.POST, 
        path="recover-transactions", 
        description="Recover Transactions",
        params={
            @RestParam(name="id", value="$parent")
        })
})
public class RecoverTransactions extends RecoverTransactionsBase implements AdminCommand {

    @Param(name="target", alias = "destination", optional = true)
    String destinationServer;

    @Inject 
    CommandRunner runner;

    public void execute(AdminCommandContext context) {
        final ActionReport report = context.getActionReport();

        if (_logger.isLoggable(Level.INFO)) {
            _logger.info("==> original target: " + destinationServer + " ... server: " + serverToRecover);
        }

        String error = validate(destinationServer, false);
        if (error != null) {
            _logger.log(Level.WARNING, localStrings.getString("recover.transactions.failed") + " " + error);
            report.setMessage(error);
            report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            return;
        }

        //here we are only if parameters consistent
        if(destinationServer==null)
            destinationServer = serverToRecover;

        try {
            boolean result;
            CommandRunner.CommandInvocation inv = runner.getCommandInvocation(
                    "_recover-transactions-internal", report, context.getSubject());

            final ParameterMap parameters = new ParameterMap();
            parameters.add("target", destinationServer);
            parameters.add("DEFAULT", serverToRecover);
            parameters.add("transactionlogdir", transactionLogDir);

            if (_logger.isLoggable(Level.INFO)) {
                _logger.info("==> calling _recover-transactions-internal with params: " + parameters);
            }

            inv.parameters(parameters).execute();

            if (_logger.isLoggable(Level.INFO)) {
                _logger.info("==> _recover-transactions-internal returned with: " + report.getActionExitCode());
            }

            // Exit code is set by _recover-transactions-internal

        } catch (Exception e) {
            _logger.log(Level.WARNING, localStrings.getString("recover.transactions.failed"), e);
            report.setMessage(localStrings.getString("recover.transactions.failed"));
            report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            report.setFailureCause(e);
        }
    }
}