Package org.hibernate.type
Class LongType
- java.lang.Object
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- org.hibernate.type.AbstractStandardBasicType<T>
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- org.hibernate.type.AbstractSingleColumnStandardBasicType<java.lang.Long>
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- org.hibernate.type.LongType
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- All Implemented Interfaces:
java.io.Serializable
,BasicType
,DiscriminatorType<java.lang.Long>
,IdentifierType<java.lang.Long>
,LiteralType<java.lang.Long>
,PrimitiveType<java.lang.Long>
,ProcedureParameterExtractionAware<java.lang.Long>
,ProcedureParameterNamedBinder
,SingleColumnType<java.lang.Long>
,StringRepresentableType<java.lang.Long>
,Type
,VersionType<java.lang.Long>
public class LongType extends AbstractSingleColumnStandardBasicType<java.lang.Long> implements PrimitiveType<java.lang.Long>, DiscriminatorType<java.lang.Long>, VersionType<java.lang.Long>
A type that maps betweenBIGINT
andLong
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description LongType()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.util.Comparator<java.lang.Long>
getComparator()
Get a comparator for version values.java.io.Serializable
getDefaultValue()
Get this type's default value.java.lang.String
getName()
Returns the abbreviated name of the type.java.lang.Class
getPrimitiveClass()
Retrieve the primitive counterpart to the wrapper type identified byType.getReturnedClass()
.java.lang.String[]
getRegistrationKeys()
Get the names under which this type should be registered in the type registry.java.lang.Long
next(java.lang.Long current, SharedSessionContractImplementor session)
Increment the version.java.lang.String
objectToSQLString(java.lang.Long value, Dialect dialect)
Convert the value into a string representation, suitable for embedding in an SQL statement as a literal.java.lang.Long
seed(SharedSessionContractImplementor session)
Generate an initial version.java.lang.Long
stringToObject(java.lang.String xml)
Convert the value from the mapping file to a Java object.-
Methods inherited from class org.hibernate.type.AbstractSingleColumnStandardBasicType
nullSafeSet, sqlType
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Methods inherited from class org.hibernate.type.AbstractStandardBasicType
assemble, beforeAssemble, canDoExtraction, canDoSetting, compare, deepCopy, deepCopy, defaultSizes, dictatedSizes, disassemble, extract, extract, fromString, fromStringValue, get, getColumnSpan, getDefaultSize, getDictatedSize, getHashCode, getHashCode, getJavaTypeDescriptor, getMutabilityPlan, getReplacement, getReturnedClass, getSemiResolvedType, getSqlTypeDescriptor, hydrate, isAnyType, isAssociationType, isCollectionType, isComponentType, isDirty, isDirty, isDirty, isEntityType, isEqual, isEqual, isModified, isMutable, isSame, isXMLElement, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeSet, nullSafeSet, nullSafeSet, nullSafeSet, registerUnderJavaType, remapSqlTypeDescriptor, replace, replace, resolve, semiResolve, set, setJavaTypeDescriptor, setSqlTypeDescriptor, sqlTypes, toColumnNullness, toLoggableString, toString
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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.PrimitiveType
toString
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Methods inherited from interface org.hibernate.type.SingleColumnType
fromStringValue, get, nullSafeGet, set, toString
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Methods inherited from interface org.hibernate.type.Type
assemble, beforeAssemble, compare, deepCopy, defaultSizes, dictatedSizes, disassemble, getColumnSpan, getHashCode, getHashCode, getReturnedClass, getSemiResolvedType, hydrate, isAnyType, isAssociationType, isCollectionType, isComponentType, isDirty, isDirty, isEntityType, isEqual, isEqual, isModified, isMutable, isSame, nullSafeGet, nullSafeGet, nullSafeSet, nullSafeSet, replace, replace, resolve, resolve, semiResolve, sqlTypes, toColumnNullness, toLoggableString
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Field Detail
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INSTANCE
public static final LongType INSTANCE
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Method Detail
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getName
public java.lang.String getName()
Description copied from interface:Type
Returns the abbreviated name of the type.
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getRegistrationKeys
public java.lang.String[] getRegistrationKeys()
Description copied from interface:BasicType
Get the names under which this type should be registered in the type registry.- Specified by:
getRegistrationKeys
in interfaceBasicType
- Overrides:
getRegistrationKeys
in classAbstractStandardBasicType<java.lang.Long>
- Returns:
- The keys under which to register this type.
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getDefaultValue
public java.io.Serializable getDefaultValue()
Description copied from interface:PrimitiveType
Get this type's default value.- Specified by:
getDefaultValue
in interfacePrimitiveType<java.lang.Long>
- Returns:
- The default value.
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getPrimitiveClass
public java.lang.Class getPrimitiveClass()
Description copied from interface:PrimitiveType
Retrieve the primitive counterpart to the wrapper type identified byType.getReturnedClass()
.- Specified by:
getPrimitiveClass
in interfacePrimitiveType<java.lang.Long>
- Returns:
- The primitive Java type.
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stringToObject
public java.lang.Long stringToObject(java.lang.String xml) throws java.lang.Exception
Description copied from interface:IdentifierType
Convert the value from the mapping file to a Java object.- Specified by:
stringToObject
in interfaceIdentifierType<java.lang.Long>
- Parameters:
xml
- the value of discriminator-value or unsaved-value attribute- Returns:
- The converted value of the string representation.
- Throws:
java.lang.Exception
- Indicates a problem converting from the string
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next
public java.lang.Long next(java.lang.Long current, SharedSessionContractImplementor session)
Description copied from interface:VersionType
Increment the version.- Specified by:
next
in interfaceVersionType<java.lang.Long>
- Parameters:
current
- the current versionsession
- The session from which this request originates.- Returns:
- an instance of the type
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seed
public java.lang.Long seed(SharedSessionContractImplementor session)
Description copied from interface:VersionType
Generate an initial version.- Specified by:
seed
in interfaceVersionType<java.lang.Long>
- Parameters:
session
- The session from which this request originates.- Returns:
- an instance of the type
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getComparator
public java.util.Comparator<java.lang.Long> getComparator()
Description copied from interface:VersionType
Get a comparator for version values.- Specified by:
getComparator
in interfaceVersionType<java.lang.Long>
- Returns:
- The comparator to use to compare different version values.
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objectToSQLString
public java.lang.String objectToSQLString(java.lang.Long value, Dialect dialect) throws java.lang.Exception
Description copied from interface:LiteralType
Convert the value into a string representation, suitable for embedding in an SQL statement as a literal.- Specified by:
objectToSQLString
in interfaceLiteralType<java.lang.Long>
- Parameters:
value
- The value to convertdialect
- The SQL dialect- Returns:
- The value's string representation
- Throws:
java.lang.Exception
- Indicates an issue converting the value to literal string.
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