Package io.jmix.dynmodel.meta

Record Class DynamicViewHandlerDefinition

java.lang.Object

java.lang.Record

io.jmix.dynmodel.meta.DynamicViewHandlerDefinition

Record Components:

name - optional handler name, unique within the view; named handlers can be invoked as dialog follow-ups

event - trigger kind; a handler without an event is not wired to a trigger and must have a name

componentId - component the handler is attached to; required for click and valueChange, rejected otherwise

expression - sandboxed SpEL expression evaluated when the handler runs

public record DynamicViewHandlerDefinition(@Nullable String name, @Nullable DynamicViewHandlerEvent event, @Nullable String componentId, @Nullable String expression)
extends Record

Defines a behavior handler of a dynamic view.

Constructor Summary

Constructors

Constructor	Description
DynamicViewHandlerDefinition(@Nullable String name, @Nullable DynamicViewHandlerEvent event, @Nullable String componentId, @Nullable String expression)	Creates an instance of a DynamicViewHandlerDefinition record class.

Method Summary

Modifier and Type	Method	Description
@Nullable String	componentId()	Returns the value of the componentId record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
@Nullable DynamicViewHandlerEvent	event()	Returns the value of the event record component.
@Nullable String	expression()	Returns the value of the expression record component.
final int	hashCode()	Returns a hash code value for this object.
@Nullable String	name()	Returns the value of the name record component.
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

DynamicViewHandlerDefinition

public DynamicViewHandlerDefinition(@Nullable String name,
 @Nullable DynamicViewHandlerEvent event,
 @Nullable String componentId,
 @Nullable String expression)

Creates an instance of a DynamicViewHandlerDefinition record class.

Parameters:

name - the value for the name record component

event - the value for the event record component

componentId - the value for the componentId record component

expression - the value for the expression 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.

name

public @Nullable String name()

Returns the value of the name record component.

Returns:

the value of the name record component

event

public @Nullable DynamicViewHandlerEvent event()

Returns the value of the event record component.

Returns:

the value of the event record component

componentId

public @Nullable String componentId()

Returns the value of the componentId record component.

Returns:

the value of the componentId record component

expression

public @Nullable String expression()

Returns the value of the expression record component.

Returns:

the value of the expression record component