16 lines
418 B
Java
16 lines
418 B
Java
package androidx.room.migration;
|
|
|
|
import androidx.annotation.NonNull;
|
|
import androidx.sqlite.db.SupportSQLiteDatabase;
|
|
public abstract class Migration {
|
|
public final int endVersion;
|
|
public final int startVersion;
|
|
|
|
public Migration(int i, int i2) {
|
|
this.startVersion = i;
|
|
this.endVersion = i2;
|
|
}
|
|
|
|
public abstract void migrate(@NonNull SupportSQLiteDatabase supportSQLiteDatabase);
|
|
}
|