private static ORMSQLContext buildCreateColumnList(
Object obj, com.corm.mapping.generated.Class clazz, String action, String ignoreFor) {
// String catalog = clazz.getKeyspace();
String table = clazz.getColumnFamily();
StringBuilder builder = new StringBuilder();
builder.append(action + " ").append(table + " (");
Set<String> columns = ORMPropertyListBuilder.build(obj, clazz.getName(), ignoreFor);
Set<com.corm.mapping.generated.Column> refined =
new LinkedHashSet<com.corm.mapping.generated.Column>();
for (String column : columns) {
// String name = column.getName();
builder.append(column + ',');
}
builder.trimToSize();
builder = new StringBuilder(builder.substring(0, builder.length() - 1));
builder.append(") VALUES (");
for (int i = 0; i < columns.size(); i++) {
// if(column.isInject() && !canIgnore(column,ignoreFor)){
// builder.append(column.getHint()+",");
// }else{
// refined.add(column);
builder.append("?,");
// }
}
String sql = builder.substring(0, builder.length() - 1) + ")";
builder.setLength(0);
builder = null;
return new ORMSQLContext(sql, refined);
}
private static String buildSelectColumnList(com.corm.mapping.generated.Class clazz) {
// String catalog = clazz.getKeyspace();
String table = clazz.getColumnFamily();
StringBuilder builder = new StringBuilder();
builder.append("SELECT ");
for (com.corm.mapping.generated.Column Column : clazz.getColumn()) {
String column = Column.getName();
builder.append(column + ',');
}
builder.trimToSize();
String ret = builder.substring(0, builder.length() - 1) + " FROM " + table + " ";
builder.setLength(0);
builder = null;
return ret;
}
private static ORMSQLContext buildDeleteColumnList(
Object obj, com.corm.mapping.generated.Class clazz) {
// String catalog = clazz.getKeyspace();
String table = clazz.getColumnFamily();
StringBuilder builder = new StringBuilder();
builder.append("DELETE FROM " + table + " where ");
Set<com.corm.mapping.generated.Column> properties =
ORMPropertyListBuilder.buildDelete(obj, clazz.getName());
for (com.corm.mapping.generated.Column column : properties) {
String name = column.getName();
builder.append(name).append("=? AND ");
}
builder.trimToSize();
int backTrack = (properties.size() == 0) ? 4 : 0;
String sql = builder.substring(0, builder.length() - backTrack);
return new ORMSQLContext(sql, properties);
}
public static void register(com.corm.mapping.generated.Class clazz) {
mpSelectSQL.put(clazz.getName(), buildSelectColumnList(clazz));
ORMClassRegistry.register(clazz);
}