private PrimaryVersionSpec resolvePagedUpdateVersionSpec(
ProjectHistory projectHistory, PagedUpdateVersionSpec baseVersion) {
int changes = 0;
PrimaryVersionSpec resolvedSpec = baseVersion.getBaseVersionSpec();
int maxChanges = baseVersion.getMaxChanges();
int i = resolvedSpec.getIdentifier();
AbstractChangePackage cp = projectHistory.getVersions().get(i).getChanges();
if (i == projectHistory.getVersions().size() - 1) {
return projectHistory.getVersions().get(i).getPrimarySpec();
}
do {
cp = projectHistory.getVersions().get(++i).getChanges();
} while (cp == null && i < projectHistory.getVersions().size());
// pull at least one change package
if (cp.leafSize() > maxChanges) {
maxChanges = cp.leafSize();
}
while (changes < maxChanges && i < projectHistory.getVersions().size()) {
resolvedSpec = projectHistory.getVersions().get(i).getPrimarySpec();
final Version version = projectHistory.getVersions().get(i);
final AbstractChangePackage changePackage = version.getChanges();
if (changePackage != null) {
final int size = changePackage.leafSize();
if (changes + size >= maxChanges) {
resolvedSpec = projectHistory.getVersions().get(i).getPrimarySpec();
break;
}
changes += size;
}
i += 1;
}
return resolvedSpec;
}
