--- /dev/null
+/*
+ * Copyright (C) 2016, 2017 Roland Häder
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+package org.mxchange.jcontactsbusiness.exceptions;
+
+import java.text.MessageFormat;
+import org.mxchange.jcontactsbusiness.BusinessContact;
+
+/**
+ * Thrown if the given BusinessContact instance is already added
+ * <p>
+ * @author Roland Häder<roland@mxchange.org>
+ */
+public class BusinessContactAlreadyAddedException extends Exception {
+
+ /**
+ * Serial number
+ */
+ private static final long serialVersionUID = 75_844_851_467L;
+
+ /**
+ * Constructor with a Contact instance
+ * <p>
+ * @param businessContact Business contact that is already added
+ */
+ public BusinessContactAlreadyAddedException (final BusinessContact businessContact) {
+ super(MessageFormat.format("Business contact with businessContactId={0} not found.", businessContact.getBusinessContactId())); //NOI18N
+ }
+
+ /**
+ * Default constructor, may be used if no contact instance is available
+ */
+ public BusinessContactAlreadyAddedException () {
+ super("BusinessContact already added"); //NOI18N
+ }
+
+}
--- /dev/null
+/*
+ * Copyright (C) 2016, 2017 Roland Häder
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+package org.mxchange.jcontactsbusiness.exceptions;
+
+import java.text.MessageFormat;
+
+/**
+ * An exception thrown when a contact (entity) has not found.
+ * <p>
+ * @author Roland Häder<roland@mxchange.org>
+ */
+public class BusinessContactNotFoundException extends Exception {
+
+ /**
+ * Serial number
+ */
+ private static final long serialVersionUID = 23_759_801_876_416_568L;
+
+ /**
+ * Constructor with business contact id
+ * <p>
+ * @param businessContactId Business contact id
+ */
+ public BusinessContactNotFoundException (final Long businessContactId) {
+ // Call super constructor with message and cause
+ super(MessageFormat.format("Business contact with id {0} was not found.", businessContactId)); //NOI18N
+ }
+
+ /**
+ * Constructor with business contact id and causing exception
+ * <p>
+ * @param businessContactId Business contact id
+ * @param cause Causing exception
+ */
+ public BusinessContactNotFoundException (final Long businessContactId, final Throwable cause) {
+ // Call super constructor with message and cause
+ super(MessageFormat.format("Business contact with id {0} was not found.", businessContactId), cause); //NOI18N
+ }
+
+ /**
+ * Constructor with email address and causing exception
+ * <p>
+ * @param emailAddress Email address
+ * @param cause Causing exception
+ */
+ public BusinessContactNotFoundException (final String emailAddress, final Throwable cause) {
+ // Call super constructor with message and cause
+ super(MessageFormat.format("Business contact with email address {0} was not found.", emailAddress), cause); //NOI18N
+ }
+
+}