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package com.sun.enterprise.admin.cli.optional;
import java.io.File;
import java.util.HashMap;
import org.glassfish.api.Param;
import org.glassfish.api.admin.CommandException;
import org.glassfish.api.admin.CommandValidationException;
import org.glassfish.hk2.api.PerLookup;
import org.jvnet.hk2.annotations.Service;
import com.sun.enterprise.admin.cli.CLIProcessExecutor;
import com.sun.enterprise.admin.cli.CLIUtil;
import com.sun.enterprise.admin.cli.Environment;
import com.sun.enterprise.admin.cli.ProgramOptions;
import com.sun.enterprise.universal.i18n.LocalStringsImpl;
import com.sun.enterprise.universal.io.SmartFile;
import com.sun.enterprise.util.OS;
/**
* stop-database command
* This command class will invoke DerbyControl to stop
* the database.
*
* @author <a href="mailto:jane.young@sun.com">Jane Young</a>
* @author Bill Shannon
*/
@Service(name = "stop-database")
@PerLookup
public final class StopDatabaseCommand extends DatabaseCommand {
@Param(name = "dbuser", optional = true)
private String dbUser;
private File dbPasswordFile;
private String dbPassword;
private static final LocalStringsImpl strings =
new LocalStringsImpl(StopDatabaseCommand.class);
/**
* Defines the command to stop the derby database.
* Note that when using Darwin (Mac), the property,
* "-Dderby.storage.fileSyncTransactionLog=True" is defined.
*/
public String[] stopDatabaseCmd() throws Exception {
passwords = new HashMap<String, String>();
String passwordfile = this.getOption(ProgramOptions.PASSWORDFILE);
if (passwordfile != null) {
dbPasswordFile = new File(passwordfile);
dbPasswordFile = SmartFile.sanitize(dbPasswordFile);
}
if (dbPasswordFile != null) {
passwords =
CLIUtil.readPasswordFileOptions(dbPasswordFile.getPath(), true);
dbPassword = passwords.get(Environment.getPrefix() + "DBPASSWORD");
}
if (dbUser == null && dbPassword == null) {
if (OS.isDarwin()) {
return new String[]{
sJavaHome + File.separator + "bin" + File.separator + "java",
"-Djava.library.path=" + sInstallRoot + File.separator + "lib",
"-Dderby.storage.fileSyncTransactionLog=True",
"-cp",
sClasspath + File.pathSeparator + sDatabaseClasspath,
"com.sun.enterprise.admin.cli.optional.DerbyControl",
"shutdown",
dbHost, dbPort, "false"
};
}
return new String[]{
sJavaHome + File.separator + "bin" + File.separator + "java",
"-Djava.library.path=" + sInstallRoot + File.separator + "lib",
"-cp",
sClasspath + File.pathSeparator + sDatabaseClasspath,
"com.sun.enterprise.admin.cli.optional.DerbyControl",
"shutdown",
dbHost, dbPort, "false"
};
} else {
if (OS.isDarwin()) {
return new String[]{
sJavaHome + File.separator + "bin" + File.separator + "java",
"-Djava.library.path=" + sInstallRoot + File.separator + "lib",
"-Dderby.storage.fileSyncTransactionLog=True",
"-cp",
sClasspath + File.pathSeparator + sDatabaseClasspath,
"com.sun.enterprise.admin.cli.optional.DerbyControl",
"shutdown",
dbHost, dbPort, "false", dbUser, dbPassword
};
}
return new String[]{
sJavaHome + File.separator + "bin" + File.separator + "java",
"-Djava.library.path=" + sInstallRoot + File.separator + "lib",
"-cp",
sClasspath + File.pathSeparator + sDatabaseClasspath,
"com.sun.enterprise.admin.cli.optional.DerbyControl",
"shutdown",
dbHost, dbPort, "false", dbUser, dbPassword
};
}
}
/**
* Method that Executes the command
* @throws CommandException
*/
@Override
protected int executeCommand()
throws CommandException, CommandValidationException {
try {
prepareProcessExecutor();
CLIProcessExecutor cpe = new CLIProcessExecutor();
cpe.execute("pingDatabaseCmd", pingDatabaseCmd(false), true);
if (cpe.exitValue() > 0) {
// if ping is unsuccesfull then database is not up and running
throw new CommandException(
strings.get("StopDatabaseStatus", dbHost, dbPort));
} else if (cpe.exitValue() < 0) {
// Something terribly wrong!
throw new CommandException(
strings.get("UnableToStopDatabase", "derby.log"));
} else {
// database is running so go ahead and stop the database
cpe.execute("stopDatabaseCmd", stopDatabaseCmd(), true);
if (cpe.exitValue() > 0) {
throw new CommandException(
strings.get("UnableToStopDatabase", "derby.log"));
}
}
} catch (Exception e) {
throw new CommandException(
strings.get("UnableToStopDatabase", "derby.log"), e);
}
return 0;
}
}