private void serializeSorts() {
if (sortClauses == null || sortClauses.isEmpty()) {
remove(CommonParams.SORT);
} else {
StringBuilder sb = new StringBuilder();
for (SortClause sortClause : sortClauses) {
if (sb.length() > 0) sb.append(",");
sb.append(sortClause.getItem());
sb.append(" ");
sb.append(sortClause.getOrder());
}
set(CommonParams.SORT, sb.toString());
}
}
public boolean equals(Object other) {
if (this == other) return true;
if (!(other instanceof SortClause)) return false;
final SortClause that = (SortClause) other;
return this.getItem().equals(that.getItem()) && this.getOrder().equals(that.getOrder());
}
