data_cache.md

data cache

• data cache use pool to reuse data

• steps:

  • 1), use annotation to indicate pool count ¡£eg:

  @Fields(value = {
      @Field(propName = "name", seriaName = "heaven7", type = String.class),
      @Field(propName = "data", seriaName = "result", type = ResultData.class),
   }, maxPoolCount = 100) //max 100
   public interface TestBind extends Parcelable{
   }

  • 2),how to get data module ? use DataMediatorFactory , eg:

  Student result = DataMediatorFactory.obtain(Student.class);

  • 3), how to recycle ? use data entity¡£eg: Student

  DataMediator<Student> dm =  DataMediatorFactory.obtain(Student.class);;
  dm.getData().recycle();

  • 4), ps: after recycle you must not use the data again or else may cause some problem you don't want¡£

• data cache is thread safe? yes , it is.