Package org.nervousync.database.query.orderby

Record Class OrderByColumn

java.lang.Object

java.lang.Record

org.nervousync.database.query.orderby.OrderByColumn

Record Components:

entityClass - The Alias name.

identifyKey - The Identify key.

orderByType - The Order by type.

public record OrderByColumn(OrderByColumn.OrderByType orderByType, Class<?> entityClass, String identifyKey)
extends Record

The type Order by column.

Version:

$Revision : 1.0 $ $Date: 9/14/2020 5:15 PM $

Author:

Steven Wee wmkm0113@Hotmail.com

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	OrderByColumn.OrderByType	The enum Order by type.

Constructor Summary

Constructors

Constructor	Description
OrderByColumn(OrderByColumn.OrderByType orderByType, Class<?> entityClass, String identifyKey)	Instantiates a new Order by column.

Method Summary

Modifier and Type	Method	Description
String	cacheKey()
Class<?>	entityClass()	Gets entity class.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
String	identifyKey()	Gets identify key.
OrderByColumn.OrderByType	orderByType()	Gets order by type.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

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

Constructor Details

OrderByColumn

public OrderByColumn(OrderByColumn.OrderByType orderByType,
 Class<?> entityClass,
 String identifyKey)

Instantiates a new Order by column.

Parameters:

orderByType - the order by type

entityClass - the entity class

identifyKey - the identify key

Method Details

identifyKey

public String identifyKey()

Gets identify key.

Returns:

the identify key

entityClass

public Class<?> entityClass()

Gets entity class.

Returns:

the entity class

orderByType

public OrderByColumn.OrderByType orderByType()

Gets order by type.

Returns:

the orderByType

cacheKey

public String cacheKey()

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.