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Commit c933fb66 authored by Fred Quintana's avatar Fred Quintana
Browse files

add a data_version column to the data table

parent 31ff7a36

core/java/android/content/ContentProviderOperation.java

+6 −0
Original line number Diff line number Diff line
@@ -369,6 +369,12 @@ public class ContentProviderOperation implements Parcelable { 


        /** Create a ContentProviderOperation from this {@link Builder}. */

        public ContentProviderOperation build() {

            if (mType == TYPE_UPDATE) {

                if ((mValues == null || mValues.size() == 0)

                        && (mValuesBackReferences == null || mValuesBackReferences.size() == 0)) {

                    throw new IllegalArgumentException("Empty values");

                }

            }

            return new ContentProviderOperation(this);

        }

core/java/android/provider/ContactsContract.java

+8 −0
Original line number Diff line number Diff line
@@ -341,6 +341,14 @@ public final class ContactsContract { 
         */

        public static final String IS_RESTRICTED = "is_restricted";



        /**

         * The version of this data record. This is a read-only value. The data column is

         * guaranteed to not change without the version going up. This value is monotonically

         * increasing.

         * <P>Type: INTEGER</P>

         */

        public static final String DATA_VERSION = "data_version";



        /** Generic data column, the meaning is {@link #MIMETYPE} specific */

        public static final String DATA1 = "data1";

        /** Generic data column, the meaning is {@link #MIMETYPE} specific */