@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(); }