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);
}
