org.beangle.ems.dictionary.model.BaseCode.java Source code

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Here is the source code for org.beangle.ems.dictionary.model.BaseCode.java

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/* Copyright c 2005-2012.
 * Licensed under GNU  LESSER General Public License, Version 3.
 * http://www.gnu.org/licenses
 */
package org.beangle.ems.dictionary.model;

import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import java.util.Date;

import javax.persistence.Cacheable;
import javax.persistence.Column;
import javax.persistence.MappedSuperclass;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;

import org.apache.commons.lang.builder.ToStringBuilder;
import org.beangle.model.pojo.LongIdTimeObject;
import org.beangle.model.pojo.TemporalActiveEntity;
import org.hibernate.annotations.Cache;
import org.hibernate.annotations.CacheConcurrencyStrategy;

/**
 * ?
 * </p>
 * ???????? ?????
 * ???.??????. ??.
 * 
 * @author chaostone
 * @version $Id: BaseCode.java May 4, 2011 7:28:27 PM chaostone $
 */
@SuppressWarnings("rawtypes")
@MappedSuperclass
@Cacheable
@Cache(region = "ems.dictionary", usage = CacheConcurrencyStrategy.NONSTRICT_READ_WRITE)
public abstract class BaseCode<T extends BaseCode> extends LongIdTimeObject
        implements Comparable<T>, TemporalActiveEntity {

    private static final long serialVersionUID = 5728157880502841506L;

    /**
     * ??
     */
    @Column(unique = true)
    @NotNull
    @Size(max = 32)
    protected String code;

    /**
     * ???
     */
    @NotNull
    @Size(max = 100)
    protected String name;

    /**
     * ???
     */
    @Size(max = 100)
    protected String engName;

    /**
     * 
     */
    @NotNull
    protected Date effectiveAt;

    /**
     * 
     */
    protected Date invalidAt;

    public BaseCode() {
    }

    public BaseCode(Long id) {
        this.id = id;
    }

    public void genIdFromCode() {
        setId(Long.valueOf(getCode()));
    }

    /**
     * ???
     * 
     * @return
     */
    public boolean hasExtPros() {
        Field[] fields = getClass().getDeclaredFields();
        for (int i = 0; i < fields.length; i++) {
            if (!(Modifier.isFinal(fields[i].getModifiers()) || Modifier.isStatic(fields[i].getModifiers()))) {
                return true;
            }
        }
        return false;
    }

    /**
     * ?
     * 
     * @return ?
     */
    public String getCode() {
        return code;
    }

    /**
     * ?
     * 
     * @param code
     *            ?
     */
    public void setCode(String code) {
        this.code = code;
    }

    /**
     * ??
     * 
     * @return ??
     */
    public String getName() {
        return name;
    }

    /**
     * ??
     * 
     * @param name
     *            ??
     */
    public void setName(String name) {
        this.name = name;
    }

    /**
     * ??
     * 
     * @return ??
     */
    public String getEngName() {
        return engName;
    }

    /**
     * ??
     * 
     * @param engName
     *            ??
     */
    public void setEngName(String engName) {
        this.engName = engName;
    }

    /**
     * 
     * 
     * @return 
     */
    public Date getEffectiveAt() {
        return effectiveAt;
    }

    /**
     * 
     * 
     * @param effectiveAt
     *            
     */
    public void setEffectiveAt(Date effectiveAt) {
        this.effectiveAt = effectiveAt;
    }

    /**
     * 
     * 
     * @return 
     */
    public Date getInvalidAt() {
        return invalidAt;
    }

    /**
     * 
     * 
     * @param invalidAt
     *            
     */
    public void setInvalidAt(Date invalidAt) {
        this.invalidAt = invalidAt;
    }

    public int compareTo(T arg0) {
        T other = (T) arg0;
        return this.getCode().compareTo(other.getCode());
    }

    public String toString() {
        return new ToStringBuilder(this).append("name", this.name).append("id", this.id).append("code", this.code)
                .append("engName", this.engName).toString();
    }
}