/**
* @param id
* @param createDate
* @param modifyDate
*/
protected BaseEntity(
DbOptional<Long> id, DbOptional<Long> createDate, DbOptional<Long> modifyDate) {
long currTime = System.currentTimeMillis();
mId = id;
mCreateDate = createDate.isPresent() ? createDate : DbOptional.<Long>of(currTime);
mModifyDate = modifyDate.isPresent() ? modifyDate : DbOptional.<Long>of(currTime);
}
protected BaseEntity() {
this(DbOptional.<Long>absent(), DbOptional.<Long>absent(), DbOptional.<Long>absent());
}
@SuppressLint("SimpleDateFormat")
abstract class BaseEntity<T extends BaseEntity<T>> implements Parcelable {
/** variables */
protected static SimpleDateFormat sDateFormatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
private DbOptional<Long> mId = DbOptional.<Long>absent();
private DbOptional<Long> mCreateDate = DbOptional.<Long>absent();
private DbOptional<Long> mModifyDate = DbOptional.<Long>absent();
/** */
protected BaseEntity() {
this(DbOptional.<Long>absent(), DbOptional.<Long>absent(), DbOptional.<Long>absent());
}
/**
* @param id
* @param createDate
* @param modifyDate
*/
protected BaseEntity(
DbOptional<Long> id, DbOptional<Long> createDate, DbOptional<Long> modifyDate) {
long currTime = System.currentTimeMillis();
mId = id;
mCreateDate = createDate.isPresent() ? createDate : DbOptional.<Long>of(currTime);
mModifyDate = modifyDate.isPresent() ? modifyDate : DbOptional.<Long>of(currTime);
}
/** @return */
public DbOptional<Long> getId() {
return mId;
}
/** @return */
public DbOptional<Long> getCreateDate() {
return mCreateDate;
}
/** @return */
public DbOptional<Long> getModifyDate() {
return mModifyDate;
}
/** @param date */
public T setId(DbOptional<Long> id) {
mId = id;
return getThis();
}
/** @param date */
public T setCreateDate(DbOptional<Long> date) {
mCreateDate = date;
return getThis();
}
/** @param date */
public T setModifyDate(DbOptional<Long> date) {
mModifyDate = date;
return getThis();
}
/** @param cv */
public ContentValues toContentValues(ContentValues cv) {
OptionalUtils.toLongContentValue(mId, BaseEntityColumns.COLUMN_ID, cv);
OptionalUtils.toLongContentValue(mCreateDate, BaseEntityColumns.COLUMN_CREATE_DATE, cv);
OptionalUtils.toLongContentValue(mModifyDate, BaseEntityColumns.COLUMN_MODIFY_DATE, cv);
return cv;
}
/** @param c */
public T fromCursor(Cursor c) {
mId = OptionalUtils.getDbOptionalLongValue(c, BaseEntityColumns.COLUMN_ID);
mCreateDate = OptionalUtils.getDbOptionalLongValue(c, BaseEntityColumns.COLUMN_CREATE_DATE);
mModifyDate = OptionalUtils.getDbOptionalLongValue(c, BaseEntityColumns.COLUMN_MODIFY_DATE);
return getThis();
}
/** @return */
@SuppressWarnings("unchecked")
protected T getThis() {
return (T) this;
}
/**
* **************************************************************************************************
*
* <p>PARCELABLE
*
* <p>**************************************************************************************************
*/
/** */
@Override
public int describeContents() {
return 0;
}
/** */
@Override
public void writeToParcel(Parcel dest, int flags) {
ParcelableUtils.writeLong(dest, getId());
ParcelableUtils.writeLong(dest, getCreateDate());
ParcelableUtils.writeLong(dest, getModifyDate());
}
/** @param parcel */
protected BaseEntity(Parcel parcel) {
super();
mId = ParcelableUtils.readDbOptionalLong(parcel);
mCreateDate = ParcelableUtils.readDbOptionalLong(parcel);
mModifyDate = ParcelableUtils.readDbOptionalLong(parcel);
}
/**
* **************************************************************************************************
*
* <p>UTILS
*
* <p>**************************************************************************************************
*/
/**
* @param cv
* @return
*/
public static ContentValues prepareForUpdate(ContentValues cv) {
return prepareForUpdate(cv, true);
}
/**
* @param cv
* @return
*/
public static ContentValues prepareForUpdate(ContentValues cv, boolean forceSettUpdateDate) {
cv.remove(BaseEntityColumns.COLUMN_CREATE_DATE);
if ((true == forceSettUpdateDate) || (!cv.containsKey(BaseEntityColumns.COLUMN_MODIFY_DATE))) {
cv.put(BaseEntityColumns.COLUMN_MODIFY_DATE, System.currentTimeMillis());
}
return cv;
}
/**
* @param cv
* @return
*/
public static ContentValues prepareForInsert(ContentValues cv) {
return prepareForInsert(cv, true);
}
/**
* @param cv
* @return
*/
public static ContentValues prepareForInsert(ContentValues cv, boolean forceSetCreateDate) {
long currTime = System.currentTimeMillis();
long createDate =
(true == forceSetCreateDate)
? currTime
: cv.containsKey(BaseEntityColumns.COLUMN_CREATE_DATE)
? cv.getAsLong(BaseEntityColumns.COLUMN_CREATE_DATE)
: currTime;
cv.put(BaseEntityColumns.COLUMN_CREATE_DATE, createDate);
cv.put(BaseEntityColumns.COLUMN_MODIFY_DATE, createDate);
return cv;
}
}
