Record Class CursorPagination.Field<TT>

java.lang.Object

java.lang.Record

com.flowlogix.jeedao.primefaces.CursorPagination.Field<TT>

Record Components:

fieldName - supplies the name of the column, used to match against requested sort fields from the client

fieldMethod - a function that extracts the comparable value from the entity for that field, used for caching cursor state and constructing predicates

All Implemented Interfaces:

Serializable

Enclosing interface:

CursorPagination<TT>

public static record CursorPagination.Field<TT>(Lazy.SerializableSupplier<String> fieldName, FunctionalInterfaces.SerializableFunction<TT, Comparable<?>> fieldMethod)
extends Record
implements Serializable

Used to configure columns for cursor pagination. First column is always used by default if no sort order is specified by the client, so it is recommended to put the most stable and unique column first (e.g. id or createdDate). Any fields specified should be indexed, so cursor pagination can be most efficient.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Field(Lazy.SerializableSupplier<String> fieldName, FunctionalInterfaces.SerializableFunction<TT, Comparable<?>> fieldMethod)	Creates an instance of a Field record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
FunctionalInterfaces.SerializableFunction<TT, Comparable<?>>	fieldMethod()	Returns the value of the fieldMethod record component.
Lazy.SerializableSupplier<String>	fieldName()	Returns the value of the fieldName record component.
final int	hashCode()	Returns a hash code value for this object.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

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

Constructor Details

Field

public Field(Lazy.SerializableSupplier<String> fieldName,
 FunctionalInterfaces.SerializableFunction<TT, Comparable<?>> fieldMethod)

Creates an instance of a Field record class.

Parameters:

fieldName - the value for the fieldName record component

fieldMethod - the value for the fieldMethod record component

Method Details

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.

fieldName

public Lazy.SerializableSupplier<String> fieldName()

Returns the value of the fieldName record component.

Returns:

the value of the fieldName record component

fieldMethod

public FunctionalInterfaces.SerializableFunction<TT, Comparable<?>> fieldMethod()

Returns the value of the fieldMethod record component.

Returns:

the value of the fieldMethod record component