程序包 org.hibernate.transform

类 AliasToBeanConstructorResultTransformer

java.lang.Object

org.hibernate.transform.AliasToBeanConstructorResultTransformer

所有已实现的接口:

Serializable, ResultTransformer

public class AliasToBeanConstructorResultTransformer
extends Object
implements ResultTransformer

Wraps the tuples in a constructor call. todo : why Alias* in the name???

另请参阅:

序列化表格

构造器概要

构造器

构造器	说明
AliasToBeanConstructorResultTransformer(Constructor constructor)	Instantiates a AliasToBeanConstructorResultTransformer.

方法概要

修饰符和类型	方法	说明
boolean	equals(Object other)	2 AliasToBeanConstructorResultTransformer are considered equal if they have the same defined constructor.
int	hashCode()	Define our hashCode by our defined constructor's hasCode.
List	transformList(List collection)	Here we have an opportunity to perform transformation on the query result as a whole.
Object	transformTuple(Object[] tuple, String[] aliases)	Wrap the incoming tuples in a call to our configured constructor.

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

AliasToBeanConstructorResultTransformer

public AliasToBeanConstructorResultTransformer(Constructor constructor)

Instantiates a AliasToBeanConstructorResultTransformer.

参数:

constructor - The constructor in which to wrap the tuples.

方法详细资料

transformTuple

public Object transformTuple(Object[] tuple,
                             String[] aliases)

Wrap the incoming tuples in a call to our configured constructor.

指定者:

transformTuple 在接口中 ResultTransformer

参数:

tuple - The result elements

aliases - The result aliases ("parallel" array to tuple)

返回:

The transformed row.

transformList

public List transformList(List collection)

从接口复制的说明: ResultTransformer

Here we have an opportunity to perform transformation on the query result as a whole. This might be useful to convert from one collection type to another or to remove duplicates from the result, etc.

指定者:

transformList 在接口中 ResultTransformer

参数:

collection - The result.

返回:

The transformed result.

hashCode

public int hashCode()

Define our hashCode by our defined constructor's hasCode.

覆盖:

hashCode 在类中 Object

返回:

Our defined ctor hashCode

equals

public boolean equals(Object other)

2 AliasToBeanConstructorResultTransformer are considered equal if they have the same defined constructor.

覆盖:

equals 在类中 Object

参数:

other - The other instance to check for equality.

返回:

True if both have the same defined constructor; false otherwise.