Activity.java

/*******************************************************************************
 * Copyright 2012 Christian Ternes and Thorsten Volland
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package org.businessmanager.domain;

import java.util.Calendar;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;

import org.businessmanager.i18n.ResourceBundleAccessor;

@Entity
public class Activity extends AbstractEntity {

	public enum ActivityType {
		CONTACT("activitytype_contact")
		, INVOICE("activitytype_invoice");

		private String label;

		private ActivityType(String label) {
			this.label = label;
		}

		public String getLabel() {
			return ResourceBundleAccessor.getString(label);
		}
	}
	
	@Id
	@GeneratedValue(strategy=GenerationType.AUTO)
	private Long id;
	
	@Column
	private Long userId;
	
	@Column
	private Long sourceId;
	
	@Column
	@Enumerated(EnumType.STRING)
	private ActivityType type;
	
	@Column
	private String data;
	
	@Column
	private Calendar creationDate;
	
	Activity() {
	}
	
	public Activity(Long userId, ActivityType activityType) {
		this.userId = userId;
		this.type = activityType;
		this.creationDate = Calendar.getInstance();
	}
	
	public Long getId() {
		return id;
	}

	public void setId(Long id) {
		this.id = id;
	}

	public Long getUserId() {
		return userId;
	}

	public void setUserId(Long userId) {
		this.userId = userId;
	}

	public Long getSourceId() {
		return sourceId;
	}

	public void setSourceId(Long sourceId) {
		this.sourceId = sourceId;
	}

	public ActivityType getType() {
		return type;
	}

	public void setType(ActivityType type) {
		this.type = type;
	}

	public String getData() {
		return data;
	}

	public void setData(String data) {
		this.data = data;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((data == null) ? 0 : data.hashCode());
		result = prime * result
				+ ((sourceId == null) ? 0 : sourceId.hashCode());
		result = prime * result + ((type == null) ? 0 : type.hashCode());
		result = prime * result + ((userId == null) ? 0 : userId.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		Activity other = (Activity) obj;
		if (data == null) {
			if (other.data != null)
				return false;
		} else if (!data.equals(other.data))
			return false;
		if (sourceId == null) {
			if (other.sourceId != null)
				return false;
		} else if (!sourceId.equals(other.sourceId))
			return false;
		if (type != other.type)
			return false;
		if (userId == null) {
			if (other.userId != null)
				return false;
		} else if (!userId.equals(other.userId))
			return false;
		return true;
	}

	@Override
	public String toString() {
		return "Activity [userId=" + userId + ", sourceId=" + sourceId
				+ ", type=" + type + ", data=" + data + "]";
	}

	public void setCreationDate(Calendar creationDate) {
		this.creationDate = creationDate;
	}

	public Calendar getCreationDate() {
		return creationDate;
	}

}