/**
* Checks whether too {@link PkgItem} are the same. This checks both items have the same state,
* both main package are similar and that they have the same updating packages.
*/
public boolean isSameItemAs(PkgItem item) {
if (this == item) {
return true;
}
boolean same = this.mState == item.mState;
if (same) {
same = isSameMainPackageAs(item.getMainPackage());
}
if (same) {
// check updating packages are the same
Package p1 = this.mUpdatePkg;
Package p2 = item.getUpdatePkg();
same = (p1 == p2) || (p1 == null && p2 == null) || (p1 != null && p2 != null);
if (same && p1 != null) {
same = p1.canBeUpdatedBy(p2) == UpdateInfo.NOT_UPDATE;
}
}
return same;
}
public int compareTo(PkgItem pkg) {
return getMainPackage().compareTo(pkg.getMainPackage());
}