Class BooleanJavaType
- java.lang.Object
-
- org.hibernate.type.descriptor.java.AbstractClassJavaType<Boolean>
-
- org.hibernate.type.descriptor.java.BooleanJavaType
-
- All Implemented Interfaces:
Serializable
,BasicJavaType<Boolean>
,JavaType<Boolean>
,PrimitiveJavaType<Boolean>
public class BooleanJavaType extends AbstractClassJavaType<Boolean> implements PrimitiveJavaType<Boolean>
Descriptor forBoolean
handling.
-
-
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 BooleanJavaType
INSTANCE
-
Constructor Summary
Constructors Constructor Description BooleanJavaType()
BooleanJavaType(char characterValueTrue, char characterValueFalse)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Boolean
fromEncodedString(CharSequence charSequence, int start, int end)
Reads the encoded value from the char sequence start index until the end index and returns the decoded value.Boolean
fromString(CharSequence string)
Class<Boolean[]>
getArrayClass()
Get the Java type that describes an array of this type.String
getCheckCondition(String columnName, JdbcType jdbcType, BasicValueConverter<?,?> converter, Dialect dialect)
The check constraint that should be added to the column definition in generated DDL.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
.Boolean
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 descriptorByte
toByte(Boolean value)
int
toInt(Boolean value)
Integer
toInteger(Boolean value)
Long
toLong(Boolean value)
Short
toShort(Boolean value)
String
toString(Boolean value)
<X> X
unwrap(Boolean value, Class<X> type, WrapperOptions options)
Unwrap an instance of our handled Java type into the requested type.boolean
useObjectEqualsHashCode()
Whether to useObject.equals(Object)
andObject.hashCode()
orJavaType.areEqual(Object, Object)
andJavaType.extractHashCode(Object)
for objects of this java type.<X> Boolean
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, coerce, createJavaType, createJavaType, extractHashCode, extractLoggableRepresentation, getComparator, getJavaType, getJavaTypeClass, getLongSqlLength, getMutabilityPlan, getReplacement, getTypeName, isInstance, isTemporalType, isWider
-
-
-
-
Field Detail
-
INSTANCE
public static final BooleanJavaType INSTANCE
-
-
Method Detail
-
useObjectEqualsHashCode
public boolean useObjectEqualsHashCode()
Description copied from interface:JavaType
Whether to useObject.equals(Object)
andObject.hashCode()
orJavaType.areEqual(Object, Object)
andJavaType.extractHashCode(Object)
for objects of this java type. This is useful to avoid mega-morphic callsites.- Specified by:
useObjectEqualsHashCode
in interfaceJavaType<Boolean>
-
fromString
public Boolean fromString(CharSequence string)
- Specified by:
fromString
in interfaceBasicJavaType<Boolean>
- Specified by:
fromString
in interfaceJavaType<Boolean>
-
fromEncodedString
public Boolean fromEncodedString(CharSequence charSequence, int start, int end)
Description copied from interface:JavaType
Reads the encoded value from the char sequence start index until the end index and returns the decoded value. Implementers do not need to care about escaping. This is similar toJavaType.fromString(CharSequence)
, with the difference that the aim of this method is decoding from a range within an existing char sequence.- Specified by:
fromEncodedString
in interfaceJavaType<Boolean>
-
unwrap
public <X> X unwrap(Boolean 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> Boolean wrap(X value, WrapperOptions options)
Description copied from interface:JavaType
Wrap a value as our handled Java type.Intended use is during
ResultSet
extraction.
-
toInt
public int toInt(Boolean value)
-
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<Boolean>
- Returns:
- The primitive Java type.
-
getArrayClass
public Class<Boolean[]> getArrayClass()
Description copied from interface:PrimitiveJavaType
Get the Java type that describes an array of this type.- Specified by:
getArrayClass
in interfacePrimitiveJavaType<Boolean>
-
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<Boolean>
-
getDefaultValue
public Boolean getDefaultValue()
Description copied from interface:JavaType
Get this Java type's default value.- Specified by:
getDefaultValue
in interfaceJavaType<Boolean>
- 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<Boolean>
- 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<Boolean>
- 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<Boolean>
- Returns:
Size.DEFAULT_SCALE
unless overridden
-
getCheckCondition
public String getCheckCondition(String columnName, JdbcType jdbcType, BasicValueConverter<?,?> converter, Dialect dialect)
Description copied from interface:JavaType
The check constraint that should be added to the column definition in generated DDL.- Specified by:
getCheckCondition
in interfaceJavaType<Boolean>
- Parameters:
columnName
- the name of the columnjdbcType
- theJdbcType
of the mapped columnconverter
- the converter, if any, or nulldialect
- the SQLDialect
- Returns:
- a check constraint condition or null
-
-