Java tutorial
/* * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ package net.rrm.ehour.persistence.ehourconfig; import net.rrm.ehour.config.EhourConfig; import net.rrm.ehour.config.EhourConfigUtil; import net.rrm.ehour.config.LocaleUtil; import net.rrm.ehour.config.PmPrivilege; import net.rrm.ehour.domain.AuditType; import org.apache.commons.configuration.DatabaseConfiguration; import org.apache.commons.lang.builder.ToStringBuilder; import org.apache.commons.lang.builder.ToStringStyle; import org.apache.log4j.Logger; import org.hibernate.SessionFactory; import org.joda.time.DateTimeZone; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.orm.hibernate4.SessionFactoryUtils; import org.springframework.stereotype.Service; import java.util.Currency; import java.util.Locale; import java.util.TimeZone; import static net.rrm.ehour.config.ConfigurationItem.*; /** * Config from database */ @Service("eHourConfig") public class EhourConfigJdbc extends DatabaseConfiguration implements EhourConfig { private static final Logger LOG = Logger.getLogger(EhourConfigJdbc.class); private Boolean demoMode; private String[] availableTranslations; private Boolean initialized; private AuditType auditType; private String systemConfiguredTimezone = DateTimeZone.getDefault().getID(); @Autowired public EhourConfigJdbc(SessionFactory sessionFactory) { super(SessionFactoryUtils.getDataSource(sessionFactory), "CONFIGURATION", "config_key", "config_value"); setDelimiterParsingDisabled(true); LOG.info("Configuration loaded from database: " + toString()); } @Override public TimeZone getTzAsTimeZone() { return EhourConfigUtil.getTzAsTimeZone(this); } @Override public float getCompleteDayHours() { return this.getFloat(COMPLETE_DAY_HOURS.getDbField(), 8); } @Override public boolean isShowTurnover() { return this.getBoolean(SHOW_TURNOVER.getDbField(), false); } @Override public String getTimeZone() { return this.getString(TIMEZONE.getDbField(), systemConfiguredTimezone); } @Override public Locale getCurrency() { return LocaleUtil.currencyForLanguageTag(getString(LOCALE_CURRENCY.getDbField(), "nl-NL")); } @Override public String getCurrencySymbol() { return Currency.getInstance(getCurrency()).getSymbol(getCurrency()); } @Override public String getCurrencyCode() { return Currency.getInstance(getCurrency()).getCurrencyCode(); } @Override public String[] getAvailableTranslations() { if (availableTranslations == null) { availableTranslations = getString(AVAILABLE_TRANSLATIONS.getDbField(), "en,nl").split(","); } return availableTranslations; } @Override public String getMailFrom() { return this.getString(MAIL_FROM.getDbField(), "devnull@devnull.com"); } @Override public String getMailSmtp() { return this.getString(MAIL_SMTP.getDbField(), "127.0.0.1"); } @Override public Locale getFormattingLocale() { String formattingLocale = this.getString(LOCALE_COUNTRY.getDbField(), "en_US"); if (!formattingLocale.contains("-")) { return new Locale(formattingLocale, formattingLocale); } else { return LocaleUtil.forLanguageTag(formattingLocale); } } @Override public Locale getLanguageLocale() { String formattingLocale = this.getString(LOCALE_LANGUAGE.getDbField(), "en_US"); if (!formattingLocale.contains("-")) { return new Locale(formattingLocale, formattingLocale); } else { return LocaleUtil.forLanguageTag(formattingLocale); } } @Override public boolean isInDemoMode() { if (demoMode == null) { demoMode = this.getBoolean(DEMO_MODE.getDbField(), false); } return demoMode; } @Override public boolean isDontForceLanguage() { return this.getBoolean(DONT_FORCE_LANGUAGE.getDbField(), false); } @Override public boolean isInitialized() { if (initialized == null) { initialized = this.getBoolean(INITIALIZED.getDbField(), true); } return initialized; } @Override public String getSmtpPassword() { return this.getString(MAIL_SMTP_PASSWORD.getDbField()); } @Override public String getSmtpUsername() { return this.getString(MAIL_SMTP_USERNAME.getDbField()); } @Override public String getSmtpPort() { return this.getString(MAIL_SMTP_PORT.getDbField(), "25"); } @Override public int getFirstDayOfWeek() { return (int) this.getFloat(FIRST_DAY_OF_WEEK.getDbField(), 1); } @Override public AuditType getAuditType() { if (auditType == null) { auditType = AuditType.fromString(this.getString(AUDIT_TYPE.getDbField(), "WRITE")); } return auditType; } @Override public PmPrivilege getPmPrivilege() { String pmPrivilege = this.getString(PM_PRIVILEGE.getDbField(), PmPrivilege.FULL.name()); return PmPrivilege.valueOf(pmPrivilege); } @Override public boolean isSplitAdminRole() { return this.getBoolean(SPLIT_ADMIN_ROLE.getDbField(), false); } @Override public boolean isReminderEnabled() { return this.getBoolean(REMINDER_ENABLED.getDbField(), false); } @Override public String getReminderTime() { return this.getString(REMINDER_TIME.getDbField(), "0 30 17 * * FRI"); } @Override public String getReminderSubject() { return this.getString(REMINDER_SUBJECT.getDbField(), ""); } @Override public String getReminderBody() { return this.getString(REMINDER_BODY.getDbField(), ""); } @Override public int getReminderMinimalHours() { return (int) this.getFloat(REMINDER_MIN_HOURS.getDbField(), 40); } @Override public String getReminderCC() { return this.getString(REMINDER_CC.getDbField(), ""); } @Override public String toString() { return new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE) .append("completeDayHours", getCompleteDayHours()).append("isShowTurnover", isShowTurnover()) .append("currencySymbol", getCurrencySymbol()).append("currencyCode", getCurrencyCode()).toString(); } }