 48 | Dear all, I have a problem with adding items (entities) into other entity list. When the classes are not enhanced, added items are doubled. Here is an example:
@Entity
public class Customer ... ? Michael I've found out a new thing - items are also doubled, when the classes are enhanced and before |
47 | , you should see the Book table correctly recorded but the Chapter table would have double entry of same record |
27 | using a recovery file and double writing. Additional recovery layer - supports full transaction ... fields) Primitive types (boolean, byte, short, char, int, long, float, double). Wrapper types (Boolean, Byte, Short, Character, Integer, Long, Float, Double). java.lang.String Date types: java.util.Date |
27 | using a recovery file and double writing. Additional recovery layer - supports full transaction ... fields) Primitive types (boolean, byte, short, char, int, long, float, double). Wrapper types (Boolean, Byte, Short, Character, Integer, Long, Float, Double). java.lang.String Date types: java.util.Date |
27 | and double writing. Additional recovery layer - supports full transaction recording and replaying ... (boolean, byte, short, char, int, long, float, double). Wrapper types (Boolean, Byte, Short, Character, Integer, Long, Float, Double). java.lang.String Date types: java.util.Date, java.sql.Date, java |
24 | on an int value and a double value is double. The ABS Function The ABS function removes the minus sign from ... of any type and always returns a double value. Criteria Query Arithmetic Expressions JPQL ... , double, BigInteger, BigDecimal) are supported. Unary Operators Creation of the unary minus |
21 | , char, int, long, float, double), wrapper types (Byte, Short, Character, Integer, Long, Float, Double ... detailed above. Therefore, for example, a double value can be compared to a BigInteger instance |
21 | , 0L, 07777L float: 3.14F, 0f, 1e2f, -2.f, 5.04e+17f double: 3.14, 0d, 1e2D, -2., 5.04e+17 ObjectDB ... are enclosed with double quotes (e.g. "Adam", "") and Java escape characters can be used (e.g. "Adam\'s ... );
Expression i2 = cb.literal(Integer.ValueOf(2));
Expression<Double> d = cb.literal(3.4 |
17 | of numeric values. AVG - returns the average of numeric values as a double value. MIN - returns the minimum ... representing the sum of values. avg - returns a double type expression representing the average |
17 | , float, double. Equivalent wrapper classes from package java.lang: Byte, Short, Character, Integer, Long, Float, Double. java.math.BigInteger, java.math.BigDecimal. java.lang.String. java.util.Date |