程序包 org.hibernate.criterion

类 Property

java.lang.Object

org.hibernate.criterion.SimpleProjection

org.hibernate.criterion.PropertyProjection

org.hibernate.criterion.Property

所有已实现的接口:

Serializable, EnhancedProjection, Projection

public class Property
extends PropertyProjection

A factory for property-specific criterion and projection instances

作者:

Gavin King, Steve Ebersole

另请参阅:

序列化表格

构造器概要

构造器

限定符	构造器	说明
protected	Property(String propertyName)	Constructs a Property.

方法概要

修饰符和类型	方法	说明
Order	asc()	Creates an ascending ordering for this property
AggregateProjection	avg()	Creates a property avg projection
Criterion	between(Object min, Object max)	Creates a BETWEEN restriction for this property between the given min and max
CountProjection	count()	Creates a property count projection
Order	desc()	Creates a descending ordering for this property
SimpleExpression	eq(Object value)	Creates an equality restriction.
Criterion	eq(DetachedCriteria subselect)	Creates a sub-query equality expression for this property
Criterion	eqAll(DetachedCriteria subselect)	Creates a equals-all sub-query expression for this property.
Criterion	eqOrIsNull(Object value)	Creates an equality restriction capable of also rendering as IS NULL if the given value is null
PropertyExpression	eqProperty(String other)	Creates an equality restriction between 2 properties
PropertyExpression	eqProperty(Property other)	Creates an equality restriction between 2 properties
static Property	forName(String propertyName)	Factory for Property instances.
SimpleExpression	ge(Object value)	Create a greater-than-or-equal-to restriction based on this property
Criterion	ge(DetachedCriteria subselect)	Creates a sub-query greater-than-or-equal-to expression for this property
Criterion	geAll(DetachedCriteria subselect)	Creates a greater-than-or-equal-to-all sub-query expression for this property.
PropertyExpression	geProperty(String other)	Creates a greater-than-or-equal-to restriction between 2 properties
PropertyExpression	geProperty(Property other)	Creates a greater-than-or-equal-to restriction between 2 properties
Criterion	geSome(DetachedCriteria subselect)	Creates a greater-than-or-equal-to-some sub-query expression for this property.
Property	getProperty(String propertyName)	Get a component attribute of this property.
PropertyProjection	group()	Creates a projection for this property as a group expression
SimpleExpression	gt(Object value)	Create a greater-than restriction based on this property
Criterion	gt(DetachedCriteria subselect)	Creates a sub-query greater-than expression for this property
Criterion	gtAll(DetachedCriteria subselect)	Creates a greater-than-all sub-query expression for this property.
PropertyExpression	gtProperty(String other)	Creates a greater-than restriction between 2 properties
PropertyExpression	gtProperty(Property other)	Creates a greater-than restriction between 2 properties
Criterion	gtSome(DetachedCriteria subselect)	Creates a greater-than-some sub-query expression for this property.
Criterion	in(Object... values)	Creates an IN restriction for this property based on the given list of literals
Criterion	in(Collection values)	Creates an IN restriction for this property based on the given list of literals
Criterion	in(DetachedCriteria subselect)	Creates a sub-query IN expression for this property.
Criterion	isEmpty()	Creates a restriction to check that a collection is empty
Criterion	isNotEmpty()	Creates a restriction to check that a collection is not empty
Criterion	isNotNull()	Creates a NOT NULL restriction
Criterion	isNull()	Creates a NULL restriction
SimpleExpression	le(Object value)	Create a less-than-or-equal-to restriction based on this property
Criterion	le(DetachedCriteria subselect)	Creates a sub-query less-than-or-equal-to expression for this property
Criterion	leAll(DetachedCriteria subselect)	Creates a less-than-or-equal-to-all sub-query expression for this property.
PropertyExpression	leProperty(String other)	Creates a less-than-or-equal-to restriction between 2 properties
PropertyExpression	leProperty(Property other)	Creates a less-than-or-equal-to restriction between 2 properties
Criterion	leSome(DetachedCriteria subselect)	Creates a less-than-or-equal-to-some sub-query expression for this property.
SimpleExpression	like(Object value)	Creates a LIKE restriction for this property
SimpleExpression	like(String value, MatchMode matchMode)	Creates a LIKE restriction for this property
SimpleExpression	lt(Object value)	Create a less-than restriction based on this property
Criterion	lt(DetachedCriteria subselect)	Creates a sub-query less-than expression for this property
Criterion	ltAll(DetachedCriteria subselect)	Creates a less-than-all sub-query expression for this property.
PropertyExpression	ltProperty(String other)	Creates a less-than restriction between 2 properties
PropertyExpression	ltProperty(Property other)	Creates a less-than restriction between 2 properties
Criterion	ltSome(DetachedCriteria subselect)	Creates a less-than-some sub-query expression for this property.
AggregateProjection	max()	Creates a property max projection
AggregateProjection	min()	Creates a property min projection
SimpleExpression	ne(Object value)	Creates a non-equality restriction.
Criterion	ne(DetachedCriteria subselect)	Creates a sub-query non-equality expression for this property
Criterion	neOrIsNotNull(Object value)	Creates a non-equality restriction capable of also rendering as IS NOT NULL if the given value is null
PropertyExpression	neProperty(String other)	Creates a non-equality restriction between 2 properties
PropertyExpression	neProperty(Property other)	Creates a non-equality restriction between 2 properties
Criterion	notIn(DetachedCriteria subselect)	Creates a sub-query NOT IN expression for this property.

从类继承的方法 org.hibernate.criterion.PropertyProjection

getPropertyName, getTypes, isGrouped, toGroupSqlString, toSqlString, toString

从类继承的方法 org.hibernate.criterion.SimpleProjection

as, getAliases, getColumnAliases, getColumnAliases, getColumnAliases, getColumnAliases, getColumnCount, getTypes

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

Property

protected Property(String propertyName)

Constructs a Property. non-private to allow subclassing.

参数:

propertyName - The property name.

方法详细资料

forName

public static Property forName(String propertyName)

Factory for Property instances.

参数:

propertyName - The name of the property.

返回:

The Property instance

between

public Criterion between(Object min,
                         Object max)

Creates a BETWEEN restriction for this property between the given min and max

参数:

min - The minimum

max - The maximum

返回:

The BETWEEN restriction

另请参阅:

Restrictions.between(String, Object, Object)

in

public Criterion in(Collection values)

Creates an IN restriction for this property based on the given list of literals

参数:

values - The literal values

返回:

The IN restriction

另请参阅:

Restrictions.in(String, Collection)

in

public Criterion in(Object... values)

Creates an IN restriction for this property based on the given list of literals

参数:

values - The literal values

返回:

The IN restriction

另请参阅:

Restrictions.in(String, Object[])

like

public SimpleExpression like(Object value)

Creates a LIKE restriction for this property

参数:

value - The value to like compare with

返回:

The LIKE restriction

另请参阅:

Restrictions.like(String, Object)

like

public SimpleExpression like(String value,
                             MatchMode matchMode)

Creates a LIKE restriction for this property

参数:

value - The value to like compare with

matchMode - The match mode to apply to the LIKE

返回:

The LIKE restriction

另请参阅:

Restrictions.like(String, String, MatchMode)

eq

public SimpleExpression eq(Object value)

Creates an equality restriction.

参数:

value - The value to check against

返回:

The equality restriction.

另请参阅:

Restrictions.eq(String, Object)

eqOrIsNull

public Criterion eqOrIsNull(Object value)

Creates an equality restriction capable of also rendering as IS NULL if the given value is null

参数:

value - The value to check against

返回:

The equality restriction.

另请参阅:

Restrictions.eqOrIsNull(String, Object), eq(java.lang.Object), isNull()

ne

public SimpleExpression ne(Object value)

Creates a non-equality restriction.

参数:

value - The value to check against

返回:

The non-equality restriction.

另请参阅:

Restrictions.ne(String, Object)

neOrIsNotNull

public Criterion neOrIsNotNull(Object value)

Creates a non-equality restriction capable of also rendering as IS NOT NULL if the given value is null

参数:

value - The value to check against

返回:

The non-equality restriction.

另请参阅:

Restrictions.neOrIsNotNull(String, Object), ne(java.lang.Object), isNotNull()

gt

public SimpleExpression gt(Object value)

Create a greater-than restriction based on this property

参数:

value - The value to check against

返回:

The greater-than restriction

另请参阅:

Restrictions.gt(String, Object)

lt

public SimpleExpression lt(Object value)

Create a less-than restriction based on this property

参数:

value - The value to check against

返回:

The less-than restriction

另请参阅:

Restrictions.lt(String, Object)

le

public SimpleExpression le(Object value)

Create a less-than-or-equal-to restriction based on this property

参数:

value - The value to check against

返回:

The less-than-or-equal-to restriction

另请参阅:

Restrictions.le(String, Object)

ge

public SimpleExpression ge(Object value)

Create a greater-than-or-equal-to restriction based on this property

参数:

value - The value to check against

返回:

The greater-than-or-equal-to restriction

另请参阅:

Restrictions.ge(String, Object)

eqProperty

public PropertyExpression eqProperty(Property other)

Creates an equality restriction between 2 properties

参数:

other - The other property to compare against

返回:

The restriction

另请参阅:

Restrictions.eqProperty(String, String)

eqProperty

public PropertyExpression eqProperty(String other)

Creates an equality restriction between 2 properties

参数:

other - The other property to compare against

返回:

The restriction

另请参阅:

Restrictions.eqProperty(String, String)

neProperty

public PropertyExpression neProperty(Property other)

Creates a non-equality restriction between 2 properties

参数:

other - The other property to compare against

返回:

The restriction

另请参阅:

Restrictions.neProperty(String, String)

neProperty

public PropertyExpression neProperty(String other)

Creates a non-equality restriction between 2 properties

参数:

other - The other property to compare against

返回:

The restriction

另请参阅:

Restrictions.neProperty(String, String)

leProperty

public PropertyExpression leProperty(Property other)

Creates a less-than-or-equal-to restriction between 2 properties

参数:

other - The other property to compare against

返回:

The restriction

另请参阅:

Restrictions.leProperty(String, String)

leProperty

public PropertyExpression leProperty(String other)

Creates a less-than-or-equal-to restriction between 2 properties

参数:

other - The other property to compare against

返回:

The restriction

另请参阅:

Restrictions.leProperty(String, String)

geProperty

public PropertyExpression geProperty(Property other)

Creates a greater-than-or-equal-to restriction between 2 properties

参数:

other - The other property to compare against

返回:

The restriction

另请参阅:

Restrictions.geProperty(String, String)

geProperty

public PropertyExpression geProperty(String other)

Creates a greater-than-or-equal-to restriction between 2 properties

参数:

other - The other property to compare against

返回:

The restriction

另请参阅:

Restrictions.geProperty(String, String)

ltProperty

public PropertyExpression ltProperty(Property other)

Creates a less-than restriction between 2 properties

参数:

other - The other property to compare against

返回:

The restriction

另请参阅:

Restrictions.ltProperty(String, String)

ltProperty

public PropertyExpression ltProperty(String other)

Creates a less-than restriction between 2 properties

参数:

other - The other property to compare against

返回:

The restriction

另请参阅:

Restrictions.ltProperty(String, String)

gtProperty

public PropertyExpression gtProperty(Property other)

Creates a greater-than restriction between 2 properties

参数:

other - The other property to compare against

返回:

The restriction

另请参阅:

Restrictions.geProperty(String, String)

gtProperty

public PropertyExpression gtProperty(String other)

Creates a greater-than restriction between 2 properties

参数:

other - The other property to compare against

返回:

The restriction

另请参阅:

Restrictions.geProperty(String, String)

isNull

public Criterion isNull()

Creates a NULL restriction

返回:

The restriction

另请参阅:

Restrictions.isNull(String)

isNotNull

public Criterion isNotNull()

Creates a NOT NULL restriction

返回:

The restriction

另请参阅:

Restrictions.isNotNull(String)

isEmpty

public Criterion isEmpty()

Creates a restriction to check that a collection is empty

返回:

The restriction

另请参阅:

Restrictions.isEmpty(String)

isNotEmpty

public Criterion isNotEmpty()

Creates a restriction to check that a collection is not empty

返回:

The restriction

另请参阅:

Restrictions.isNotEmpty(String)

count

public CountProjection count()

Creates a property count projection

返回:

The projection

另请参阅:

Projections.count(java.lang.String)

max

public AggregateProjection max()

Creates a property max projection

返回:

The projection

另请参阅:

Projections.max(java.lang.String)

min

public AggregateProjection min()

Creates a property min projection

返回:

The projection

另请参阅:

Projections.min(java.lang.String)

avg

public AggregateProjection avg()

Creates a property avg projection

返回:

The projection

另请参阅:

Projections.avg(java.lang.String)

group

public PropertyProjection group()

Creates a projection for this property as a group expression

返回:

The group projection

另请参阅:

Projections.groupProperty(java.lang.String)

asc

public Order asc()

Creates an ascending ordering for this property

返回:

The order

desc

public Order desc()

Creates a descending ordering for this property

返回:

The order

getProperty

public Property getProperty(String propertyName)

Get a component attribute of this property.

参数:

propertyName - The sub property name

返回:

The property

eq

public Criterion eq(DetachedCriteria subselect)

Creates a sub-query equality expression for this property

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyEq(String, DetachedCriteria)

ne

public Criterion ne(DetachedCriteria subselect)

Creates a sub-query non-equality expression for this property

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyNe(String, DetachedCriteria)

lt

public Criterion lt(DetachedCriteria subselect)

Creates a sub-query less-than expression for this property

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyLt(String, DetachedCriteria)

le

public Criterion le(DetachedCriteria subselect)

Creates a sub-query less-than-or-equal-to expression for this property

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyLe(String, DetachedCriteria)

gt

public Criterion gt(DetachedCriteria subselect)

Creates a sub-query greater-than expression for this property

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyGt(String, DetachedCriteria)

ge

public Criterion ge(DetachedCriteria subselect)

Creates a sub-query greater-than-or-equal-to expression for this property

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyGe(String, DetachedCriteria)

notIn

public Criterion notIn(DetachedCriteria subselect)

Creates a sub-query NOT IN expression for this property. I.e., [prop] NOT IN [subquery]

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyNotIn(String, DetachedCriteria)

in

public Criterion in(DetachedCriteria subselect)

Creates a sub-query IN expression for this property. I.e., [prop] IN [subquery]

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyIn(String, DetachedCriteria)

eqAll

public Criterion eqAll(DetachedCriteria subselect)

Creates a equals-all sub-query expression for this property. I.e., [prop] = ALL [subquery]

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyEqAll(String, DetachedCriteria)

gtAll

public Criterion gtAll(DetachedCriteria subselect)

Creates a greater-than-all sub-query expression for this property. I.e., [prop] > ALL [subquery]

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyGtAll(String, DetachedCriteria)

ltAll

public Criterion ltAll(DetachedCriteria subselect)

Creates a less-than-all sub-query expression for this property. I.e., [prop] < ALL [subquery]

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyLtAll(String, DetachedCriteria)

leAll

public Criterion leAll(DetachedCriteria subselect)

Creates a less-than-or-equal-to-all sub-query expression for this property. I.e., [prop] <= ALL [subquery]

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyLeAll(String, DetachedCriteria)

geAll

public Criterion geAll(DetachedCriteria subselect)

Creates a greater-than-or-equal-to-all sub-query expression for this property. I.e., [prop] >= ALL [subquery]

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyGeAll(String, DetachedCriteria)

gtSome

public Criterion gtSome(DetachedCriteria subselect)

Creates a greater-than-some sub-query expression for this property. I.e., [prop] > SOME [subquery]

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyGtSome(String, DetachedCriteria)

ltSome

public Criterion ltSome(DetachedCriteria subselect)

Creates a less-than-some sub-query expression for this property. I.e., [prop] < SOME [subquery]

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyLtSome(String, DetachedCriteria)

leSome

public Criterion leSome(DetachedCriteria subselect)

Creates a less-than-or-equal-to-some sub-query expression for this property. I.e., [prop] <= SOME [subquery]

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyLeSome(String, DetachedCriteria)

geSome

public Criterion geSome(DetachedCriteria subselect)

Creates a greater-than-or-equal-to-some sub-query expression for this property. I.e., [prop] >= SOME [subquery]

参数:

subselect - The sub-query

返回:

The expression

另请参阅:

Subqueries.propertyGeSome(String, DetachedCriteria)