Class StringJavaTypeDescriptor
- java.lang.Object
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- org.hibernate.type.descriptor.java.AbstractClassJavaTypeDescriptor<String>
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- org.hibernate.type.descriptor.java.StringJavaTypeDescriptor
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- All Implemented Interfaces:
Serializable
,BasicJavaType<String>
,JavaType<String>
public class StringJavaTypeDescriptor extends AbstractClassJavaTypeDescriptor<String>
Descriptor forString
handling.- See Also:
- Serialized Form
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Nested Class Summary
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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 StringJavaTypeDescriptor
INSTANCE
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Constructor Summary
Constructors Constructor Description StringJavaTypeDescriptor()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description String
fromString(CharSequence string)
JdbcType
getRecommendedJdbcType(JdbcTypeDescriptorIndicators stdIndicators)
Obtain the "recommended" SQL type descriptor for this Java type.boolean
isWider(JavaType<?> javaType)
Returns whether this java type is wider than the given type i.e.String
toString(String value)
<X> X
unwrap(String value, Class<X> type, WrapperOptions options)
Unwrap an instance of our handled Java type into the requested type.<X> String
wrap(X value, WrapperOptions options)
Wrap a value as our handled Java type.-
Methods inherited from class org.hibernate.type.descriptor.java.AbstractClassJavaTypeDescriptor
areEqual, extractHashCode, 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.JavaType
coerce, getCheckCondition, getDefaultSqlLength, getDefaultSqlPrecision, getDefaultSqlScale, getDefaultValue, getLongSqlLength, getReplacement, isInstance
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Field Detail
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INSTANCE
public static final StringJavaTypeDescriptor INSTANCE
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Method Detail
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fromString
public String fromString(CharSequence string)
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getRecommendedJdbcType
public JdbcType getRecommendedJdbcType(JdbcTypeDescriptorIndicators stdIndicators)
Description copied from interface:BasicJavaType
Obtain the "recommended" SQL type descriptor for this Java type. The recommended aspect comes from the JDBC spec (mostly).- Parameters:
stdIndicators
- Contextual information- Returns:
- The recommended SQL type descriptor
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unwrap
public <X> X unwrap(String 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> String 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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