Class SerializableTypeDescriptor<T extends java.io.Serializable>
- java.lang.Object
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- org.hibernate.type.descriptor.java.AbstractTypeDescriptor<T>
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- org.hibernate.type.descriptor.java.SerializableTypeDescriptor<T>
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- All Implemented Interfaces:
java.io.Serializable
,BasicJavaDescriptor<T>
,JavaTypeDescriptor<T>
public class SerializableTypeDescriptor<T extends java.io.Serializable> extends AbstractTypeDescriptor<T>
Descriptor for generalSerializable
handling.- See Also:
- Serialized Form
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
SerializableTypeDescriptor.SerializableMutabilityPlan<S extends java.io.Serializable>
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Constructor Summary
Constructors Constructor Description SerializableTypeDescriptor(java.lang.Class<T> type)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
areEqual(T one, T another)
Determine if two instances are equalint
extractHashCode(T value)
Extract a proper hash code for this value.protected T
fromBytes(byte[] bytes)
T
fromString(java.lang.String string)
protected byte[]
toBytes(T value)
java.lang.String
toString(T value)
<X> X
unwrap(T value, java.lang.Class<X> type, WrapperOptions options)
Unwrap an instance of our handled Java type into the requested type.<X> T
wrap(X value, WrapperOptions options)
Wrap a value as our handled Java type.-
Methods inherited from class org.hibernate.type.descriptor.java.AbstractTypeDescriptor
extractLoggableRepresentation, getComparator, getJavaType, getJavaTypeClass, getMutabilityPlan, unknownUnwrap, unknownWrap
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.hibernate.type.descriptor.java.BasicJavaDescriptor
getJdbcRecommendedSqlType
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Constructor Detail
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SerializableTypeDescriptor
public SerializableTypeDescriptor(java.lang.Class<T> type)
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Method Detail
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toString
public java.lang.String toString(T value)
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fromString
public T fromString(java.lang.String string)
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areEqual
public boolean areEqual(T one, T another)
Description copied from interface:JavaTypeDescriptor
Determine if two instances are equal- Specified by:
areEqual
in interfaceJavaTypeDescriptor<T extends java.io.Serializable>
- Overrides:
areEqual
in classAbstractTypeDescriptor<T extends java.io.Serializable>
- Parameters:
one
- One instanceanother
- The other instance- Returns:
- True if the two are considered equal; false otherwise.
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extractHashCode
public int extractHashCode(T value)
Description copied from interface:JavaTypeDescriptor
Extract a proper hash code for this value.- Specified by:
extractHashCode
in interfaceJavaTypeDescriptor<T extends java.io.Serializable>
- Overrides:
extractHashCode
in classAbstractTypeDescriptor<T extends java.io.Serializable>
- Parameters:
value
- The value for which to extract a hash code.- Returns:
- The extracted hash code.
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unwrap
public <X> X unwrap(T value, java.lang.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 aJavaTypeDescriptor<Integer>
and we are asked to unwrap theInteger value
as aLong
we would return something likeLong.valueOf( value.longValue() )
. Intended use is duringPreparedStatement
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.
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wrap
public <X> T wrap(X value, WrapperOptions options)
Description copied from interface:JavaTypeDescriptor
Wrap a value as our handled Java type. Intended use is duringResultSet
extraction.- Type Parameters:
X
- The conversion type.- Parameters:
value
- The value to wrap.options
- The options- Returns:
- The wrapped value.
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toBytes
protected byte[] toBytes(T value)
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fromBytes
protected T fromBytes(byte[] bytes)
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