Class NClobJavaTypeDescriptor
- java.lang.Object
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- org.hibernate.type.descriptor.java.AbstractClassJavaTypeDescriptor<NClob>
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- org.hibernate.type.descriptor.java.NClobJavaTypeDescriptor
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- All Implemented Interfaces:
Serializable
,BasicJavaType<NClob>
,JavaType<NClob>
public class NClobJavaTypeDescriptor extends AbstractClassJavaTypeDescriptor<NClob>
Descriptor forNClob
handling. Note,nclobs
really are mutable (their internal state can in fact be mutated). We simply treat them as immutable because we cannot properly check them for changes nor deep copy them.- See Also:
- Serialized Form
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
NClobJavaTypeDescriptor.NClobMutabilityPlan
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Nested classes/interfaces inherited from interface org.hibernate.type.descriptor.java.JavaType
JavaType.CoercionContext
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Field Summary
Fields Modifier and Type Field Description static NClobJavaTypeDescriptor
INSTANCE
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Constructor Summary
Constructors Constructor Description NClobJavaTypeDescriptor()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
areEqual(NClob one, NClob another)
Determine if two instances are equalint
extractHashCode(NClob value)
Extract a proper hash code for this value.String
extractLoggableRepresentation(NClob value)
Extract a loggable representation of the value.NClob
fromString(CharSequence string)
NClob
getReplacement(NClob original, NClob target, SharedSessionContractImplementor session)
String
toString(NClob value)
<X> X
unwrap(NClob value, Class<X> type, WrapperOptions options)
Unwrap an instance of our handled Java type into the requested type.<X> NClob
wrap(X value, WrapperOptions options)
Wrap a value as our handled Java type.-
Methods inherited from class org.hibernate.type.descriptor.java.AbstractClassJavaTypeDescriptor
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.BasicJavaType
getRecommendedJdbcType
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Methods inherited from interface org.hibernate.type.descriptor.java.JavaType
coerce, getCheckCondition, getDefaultSqlLength, getDefaultSqlPrecision, getDefaultSqlScale, getDefaultValue, getLongSqlLength, isInstance, isWider
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Field Detail
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INSTANCE
public static final NClobJavaTypeDescriptor INSTANCE
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Method Detail
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extractLoggableRepresentation
public String extractLoggableRepresentation(NClob value)
Description copied from interface:JavaType
Extract a loggable representation of the value.- Specified by:
extractLoggableRepresentation
in interfaceJavaType<NClob>
- Overrides:
extractLoggableRepresentation
in classAbstractClassJavaTypeDescriptor<NClob>
- Parameters:
value
- The value for which to extract a loggable representation.- Returns:
- The loggable representation
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fromString
public NClob fromString(CharSequence string)
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extractHashCode
public int extractHashCode(NClob value)
Description copied from interface:JavaType
Extract a proper hash code for this value.- Specified by:
extractHashCode
in interfaceJavaType<NClob>
- Overrides:
extractHashCode
in classAbstractClassJavaTypeDescriptor<NClob>
- Parameters:
value
- The value for which to extract a hash code.- Returns:
- The extracted hash code.
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areEqual
public boolean areEqual(NClob one, NClob another)
Description copied from interface:JavaType
Determine if two instances are equal
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getReplacement
public NClob getReplacement(NClob original, NClob target, SharedSessionContractImplementor session)
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unwrap
public <X> X unwrap(NClob value, Class<X> type, WrapperOptions options)
Description copied from interface:JavaType
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> NClob wrap(X value, WrapperOptions options)
Description copied from interface:JavaType
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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