public class LongJavaTypeDescriptor extends AbstractClassJavaTypeDescriptor<Long> implements PrimitiveJavaType<Long>, VersionJavaType<Long>
Long handling.JavaType.CoercionContext| Modifier and Type | Field and Description |
|---|---|
static LongJavaTypeDescriptor |
INSTANCE |
| Constructor and Description |
|---|
LongJavaTypeDescriptor() |
| Modifier and Type | Method and Description |
|---|---|
<X> Long |
coerce(X value,
JavaType.CoercionContext coercionContext) |
Long |
fromString(CharSequence string) |
Class<Long[]> |
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
example
Types.VARCHAR. |
int |
getDefaultSqlPrecision(Dialect dialect)
The default column precision when this Java type is mapped
to a SQL data type which is parametrized by precision, for
example
Types.DECIMAL. |
int |
getDefaultSqlScale()
The default column scale when this Java type is mapped to a
SQL data type which is parametrized by scale, for example
Types.DECIMAL. |
Long |
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 descriptor
|
Long |
next(Long current,
SharedSessionContractImplementor session)
Increment the version.
|
Long |
seed(SharedSessionContractImplementor session)
Generate an initial version.
|
String |
toString(Long value) |
<X> X |
unwrap(Long value,
Class<X> type,
WrapperOptions options)
Unwrap an instance of our handled Java type into the requested type.
|
<X> Long |
wrap(X value,
WrapperOptions options)
Wrap a value as our handled Java type.
|
areEqual, extractHashCode, extractLoggableRepresentation, getComparator, getJavaType, getJavaTypeClass, getMutabilityPlan, unknownUnwrap, unknownWrapclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitgetRecommendedJdbcTypeareEqual, extractHashCode, extractLoggableRepresentation, getCheckCondition, getComparator, getJavaType, getJavaTypeClass, getLongSqlLength, getMutabilityPlan, getReplacementpublic static final LongJavaTypeDescriptor INSTANCE
public Long fromString(CharSequence string)
fromString in interface BasicJavaType<Long>fromString in interface JavaType<Long>public <X> X unwrap(Long value, Class<X> type, WrapperOptions options)
JavaTypeJavaTypeDescriptor<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.public <X> Long wrap(X value, WrapperOptions options)
JavaTypeResultSet extraction.public <X> Long coerce(X value, JavaType.CoercionContext coercionContext)
public Class getPrimitiveClass()
PrimitiveJavaTypegetPrimitiveClass in interface PrimitiveJavaType<Long>public Class<Long[]> getArrayClass()
PrimitiveJavaTypegetArrayClass in interface PrimitiveJavaType<Long>public Class<?> getPrimitiveArrayClass()
PrimitiveJavaTypegetPrimitiveArrayClass in interface PrimitiveJavaType<Long>public Long getDefaultValue()
PrimitiveJavaTypegetDefaultValue in interface PrimitiveJavaType<Long>public long getDefaultSqlLength(Dialect dialect, JdbcType jdbcType)
JavaTypeTypes.VARCHAR.getDefaultSqlLength in interface JavaType<Long>Size.DEFAULT_LENGTH unless overriddenpublic int getDefaultSqlPrecision(Dialect dialect)
JavaTypeTypes.DECIMAL.getDefaultSqlPrecision in interface JavaType<Long>Size.DEFAULT_PRECISION unless overriddenpublic int getDefaultSqlScale()
JavaTypeTypes.DECIMAL.getDefaultSqlScale in interface JavaType<Long>Size.DEFAULT_SCALE unless overriddenpublic Long next(Long current, SharedSessionContractImplementor session)
VersionJavaTypenext in interface VersionJavaType<Long>current - the current versionsession - The session from which this request originates.public Long seed(SharedSessionContractImplementor session)
VersionJavaTypeseed in interface VersionJavaType<Long>session - The session from which this request originates.Copyright © 2001-2021 Red Hat, Inc. All Rights Reserved.