org.hibernate.type.descriptor.java
Class BigDecimalTypeDescriptor
java.lang.Object
org.hibernate.type.descriptor.java.AbstractTypeDescriptor<BigDecimal>
org.hibernate.type.descriptor.java.BigDecimalTypeDescriptor
- All Implemented Interfaces:
- Serializable, JavaTypeDescriptor<BigDecimal>
public class BigDecimalTypeDescriptor
- extends AbstractTypeDescriptor<BigDecimal>
Descriptor for BigDecimal handling.
- See Also:
- Serialized Form
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
INSTANCE
public static final BigDecimalTypeDescriptor INSTANCE
BigDecimalTypeDescriptor
public BigDecimalTypeDescriptor()
toString
public String toString(BigDecimal value)
fromString
public BigDecimal fromString(String string)
areEqual
public boolean areEqual(BigDecimal one,
BigDecimal another)
- Description copied from class:
AbstractTypeDescriptor
- Determine if two instances are equal
- Specified by:
areEqual in interface JavaTypeDescriptor<BigDecimal>- Overrides:
areEqual in class AbstractTypeDescriptor<BigDecimal>
- Parameters:
one - One instanceanother - The other instance
- Returns:
- True if the two are considered equal; false otherwise.
extractHashCode
public int extractHashCode(BigDecimal value)
- Description copied from class:
AbstractTypeDescriptor
- Extract a proper hash code for this value.
- Specified by:
extractHashCode in interface JavaTypeDescriptor<BigDecimal>- Overrides:
extractHashCode in class AbstractTypeDescriptor<BigDecimal>
- Parameters:
value - The value for which to extract a hash code.
- Returns:
- The extracted hash code.
unwrap
public <X> X unwrap(BigDecimal value,
Class<X> type,
WrapperOptions options)
- Description copied from interface:
JavaTypeDescriptor
- Unwrap an instance of our handled Java type into the requested type.
As an example, if this is a
JavaTypeDescriptor<Integer> and we are asked to unwrap
the Integer value as a Long we would return something like
Long.valueOf( value.longValue() ).
Intended use is during PreparedStatement binding.
- Type Parameters:
X - The conversion type.- Parameters:
value - The value to unwraptype - The type as which to unwrapoptions - The options
- Returns:
- The unwrapped value.
wrap
public <X> BigDecimal wrap(X value,
WrapperOptions options)
- Description copied from interface:
JavaTypeDescriptor
- Wrap a value as our handled Java type.
Intended use is during
ResultSet extraction.
- Type Parameters:
X - The conversion type.- Parameters:
value - The value to wrap.options - The options
- Returns:
- The wrapped value.
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