Package io.jmix.dynmodel

Record Class DynamicModelMigration.UpdateAttributeColumn

java.lang.Object

java.lang.Record

io.jmix.dynmodel.DynamicModelMigration.UpdateAttributeColumn

Record Components:

entityName - entity name

attributeDefinition - attribute definition with the new length/lob

All Implemented Interfaces:

DynamicModelMigration

Enclosing interface:

DynamicModelMigration

public static record DynamicModelMigration.UpdateAttributeColumn(String entityName, DynamicAttributeDefinition attributeDefinition)
extends Record
implements DynamicModelMigration

Alters the physical column (length/LOB) of an existing dynamic attribute.

Nested Class Summary

Nested classes/interfaces inherited from interface io.jmix.dynmodel.DynamicModelMigration

DynamicModelMigration.CreateAttribute, DynamicModelMigration.CreateEntity, DynamicModelMigration.DropAttribute, DynamicModelMigration.DropEntity, DynamicModelMigration.DropEnumeration, DynamicModelMigration.RemoveMessage, DynamicModelMigration.UpdateAttributeColumn, DynamicModelMigration.UpdateAttributeInstanceName, DynamicModelMigration.UpdateAttributeValidation, DynamicModelMigration.UpdateCalculatedAttribute, DynamicModelMigration.UpdateEntityValidation, DynamicModelMigration.UpdateMessage, DynamicModelMigration.UpdateUniqueConstraints, DynamicModelMigration.UpsertEnumeration

Constructor Summary

Constructors

Constructor	Description
UpdateAttributeColumn(String entityName, DynamicAttributeDefinition attributeDefinition)	Creates an instance of a UpdateAttributeColumn record class.

Method Summary

Modifier and Type	Method	Description
DynamicAttributeDefinition	attributeDefinition()	Returns the value of the attributeDefinition record component.
String	entityName()	Returns the value of the entityName record component.
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	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

UpdateAttributeColumn

public UpdateAttributeColumn(String entityName,
 DynamicAttributeDefinition attributeDefinition)

Creates an instance of a UpdateAttributeColumn record class.

Parameters:

entityName - the value for the entityName record component

attributeDefinition - the value for the attributeDefinition record component

Method Details

toString

public 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.

entityName

public String entityName()

Returns the value of the entityName record component.

Returns:

the value of the entityName record component

attributeDefinition

public DynamicAttributeDefinition attributeDefinition()

Returns the value of the attributeDefinition record component.

Returns:

the value of the attributeDefinition record component