@Override
public int compare(PrimaryKeyColumn left, PrimaryKeyColumn right) {
int comparison = left.type().compareTo(right.type());
comparison =
(comparison != 0 ? comparison : Integer.valueOf(left.ordinal()).compareTo(right.ordinal()));
comparison = (comparison != 0 ? comparison : left.name().compareTo(right.name()));
comparison = (comparison != 0 ? comparison : left.ordering().compareTo(right.ordering()));
return comparison;
}
public static String getPk(Table table) {
PrimaryKey pk = table.getPrimaryKey();
StringBuffer buf = new StringBuffer();
buf.append("{\n");
printJsonValue(buf, "pkName", pk.getPrimaryKeyName(), false);
buf.append("\"columns\": [\n");
int i = 1;
int size = pk.getPrimaryKeyColumns().size();
for (PrimaryKeyColumn col : pk.getPrimaryKeyColumns()) {
buf.append("{\n");
printJsonValue(buf, "name", col.getColumnName(), true);
buf.append("}\n");
if (i != size) {
buf.append(",");
}
i++;
}
buf.append("]\n");
buf.append("}\n");
return buf.toString();
}
