Class IntegerJavaType
- java.lang.Object
-
- org.hibernate.type.descriptor.java.AbstractClassJavaType<Integer>
-
- org.hibernate.type.descriptor.java.IntegerJavaType
-
- All Implemented Interfaces:
Serializable
,BasicJavaType<Integer>
,JavaType<Integer>
,PrimitiveJavaType<Integer>
,VersionJavaType<Integer>
public class IntegerJavaType extends AbstractClassJavaType<Integer> implements PrimitiveJavaType<Integer>, VersionJavaType<Integer>
Descriptor forInteger
handling.- See Also:
- Serialized Form
-
-
Nested Class Summary
-
Nested classes/interfaces inherited from interface org.hibernate.type.descriptor.java.JavaType
JavaType.CoercionContext
-
-
Field Summary
Fields Modifier and Type Field Description static IntegerJavaType
INSTANCE
static Integer
ZERO
-
Constructor Summary
Constructors Constructor Description IntegerJavaType()
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Integer
coerce(Object value, JavaType.CoercionContext coercionContext)
Integer
fromString(CharSequence string)
Class<Integer[]>
getArrayClass()
Get the Java type that describes an array of this type.long
getDefaultSqlLength(Dialect dialect, JdbcType jdbcType)
The default column length when this Java type is mapped to a SQL data type which is parametrized by length, for exampleTypes.VARCHAR
.int
getDefaultSqlPrecision(Dialect dialect, JdbcType jdbcType)
The default column precision when this Java type is mapped to a SQL data type which is parametrized by precision, for exampleTypes.DECIMAL
.int
getDefaultSqlScale(Dialect dialect, JdbcType jdbcType)
The default column scale when this Java type is mapped to a SQL data type which is parametrized by scale, for exampleTypes.DECIMAL
.Integer
getDefaultValue()
Get this Java type's default value.Class<?>
getPrimitiveArrayClass()
Get the Java type that describes an array of this type's primitive variant.Class
getPrimitiveClass()
Retrieve the primitive counterpart to the wrapper type identified by this descriptorboolean
isWider(JavaType<?> javaType)
Determines if this Java type is wider than the given Java type, that is, if the given type can be safely widened to this type.Integer
next(Integer current, Long length, Integer precision, Integer scale, SharedSessionContractImplementor session)
Increment the version.Integer
seed(Long length, Integer precision, Integer scale, SharedSessionContractImplementor session)
Generate an initial version.String
toString(Integer value)
<X> X
unwrap(Integer value, Class<X> type, WrapperOptions options)
Unwrap an instance of our handled Java type into the requested type.<X> Integer
wrap(X value, WrapperOptions options)
Wrap a value as our handled Java type.-
Methods inherited from class org.hibernate.type.descriptor.java.AbstractClassJavaType
areEqual, extractHashCode, extractLoggableRepresentation, getComparator, getJavaType, getJavaTypeClass, getMutabilityPlan, unknownUnwrap, unknownWrap
-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
-
Methods inherited from interface org.hibernate.type.descriptor.java.BasicJavaType
getRecommendedJdbcType
-
Methods inherited from interface org.hibernate.type.descriptor.java.JavaType
appendEncodedString, areEqual, createJavaType, createJavaType, extractHashCode, extractLoggableRepresentation, fromEncodedString, getComparator, getJavaType, getJavaTypeClass, getLongSqlLength, getMutabilityPlan, getReplacement, isInstance
-
-
-
-
Field Detail
-
ZERO
public static final Integer ZERO
-
INSTANCE
public static final IntegerJavaType INSTANCE
-
-
Method Detail
-
fromString
public Integer fromString(CharSequence string)
- Specified by:
fromString
in interfaceBasicJavaType<Integer>
- Specified by:
fromString
in interfaceJavaType<Integer>
-
unwrap
public <X> X unwrap(Integer 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 a
JavaType<Integer>
and we are asked to unwrap theInteger value
as aLong
, we would return something likeLong.valueOf( value.longValue() )
.Intended use is during
PreparedStatement
binding.
-
wrap
public <X> Integer wrap(X value, WrapperOptions options)
Description copied from interface:JavaType
Wrap a value as our handled Java type.Intended use is during
ResultSet
extraction.
-
isWider
public boolean isWider(JavaType<?> javaType)
Description copied from interface:JavaType
Determines if this Java type is wider than the given Java type, that is, if the given type can be safely widened to this type.
-
getPrimitiveClass
public Class getPrimitiveClass()
Description copied from interface:PrimitiveJavaType
Retrieve the primitive counterpart to the wrapper type identified by this descriptor- Specified by:
getPrimitiveClass
in interfacePrimitiveJavaType<Integer>
- Returns:
- The primitive Java type.
-
getArrayClass
public Class<Integer[]> getArrayClass()
Description copied from interface:PrimitiveJavaType
Get the Java type that describes an array of this type.- Specified by:
getArrayClass
in interfacePrimitiveJavaType<Integer>
-
getPrimitiveArrayClass
public Class<?> getPrimitiveArrayClass()
Description copied from interface:PrimitiveJavaType
Get the Java type that describes an array of this type's primitive variant.- Specified by:
getPrimitiveArrayClass
in interfacePrimitiveJavaType<Integer>
-
getDefaultValue
public Integer getDefaultValue()
Description copied from interface:JavaType
Get this Java type's default value.- Specified by:
getDefaultValue
in interfaceJavaType<Integer>
- Returns:
- The default value.
-
getDefaultSqlLength
public long getDefaultSqlLength(Dialect dialect, JdbcType jdbcType)
Description copied from interface:JavaType
The default column length when this Java type is mapped to a SQL data type which is parametrized by length, for exampleTypes.VARCHAR
.- Specified by:
getDefaultSqlLength
in interfaceJavaType<Integer>
- Returns:
Size.DEFAULT_LENGTH
unless overridden
-
getDefaultSqlPrecision
public int getDefaultSqlPrecision(Dialect dialect, JdbcType jdbcType)
Description copied from interface:JavaType
The default column precision when this Java type is mapped to a SQL data type which is parametrized by precision, for exampleTypes.DECIMAL
.- Specified by:
getDefaultSqlPrecision
in interfaceJavaType<Integer>
- Returns:
Size.DEFAULT_PRECISION
unless overridden
-
getDefaultSqlScale
public int getDefaultSqlScale(Dialect dialect, JdbcType jdbcType)
Description copied from interface:JavaType
The default column scale when this Java type is mapped to a SQL data type which is parametrized by scale, for exampleTypes.DECIMAL
.- Specified by:
getDefaultSqlScale
in interfaceJavaType<Integer>
- Returns:
Size.DEFAULT_SCALE
unless overridden
-
coerce
public Integer coerce(Object value, JavaType.CoercionContext coercionContext)
-
seed
public Integer seed(Long length, Integer precision, Integer scale, SharedSessionContractImplementor session)
Description copied from interface:VersionJavaType
Generate an initial version.- Specified by:
seed
in interfaceVersionJavaType<Integer>
- Parameters:
length
- The length of the typeprecision
- The precision of the typescale
- The scale of the typesession
- The session from which this request originates.- Returns:
- an instance of the type
-
next
public Integer next(Integer current, Long length, Integer precision, Integer scale, SharedSessionContractImplementor session)
Description copied from interface:VersionJavaType
Increment the version.- Specified by:
next
in interfaceVersionJavaType<Integer>
- Parameters:
current
- the current versionlength
- The length of the typeprecision
- The precision of the typescale
- The scale of the typesession
- The session from which this request originates.- Returns:
- an instance of the type
-
-