Package io.jmix.core.entity

Class KeyValueEntity

java.lang.Object

io.jmix.core.entity.KeyValueEntity

All Implemented Interfaces:

Entity, HasInstanceMetaClass, Serializable

public class KeyValueEntity
extends Object
implements HasInstanceMetaClass, Entity

Entity that contains a variable set of attributes. For example:

 KeyValueEntity company = new KeyValueEntity();
 company.setValue("email", "info@globex.com");
 company.setValue("name", "Globex Corporation");

 KeyValueEntity person = new KeyValueEntity();
 person.setValue("email", "homer.simpson@mail.com");
 person.setValue("firstName", "Homer");
 person.setValue("lastName", "Simpson");
 

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	KeyValueEntity.KeyValueEntityEntry

Field Summary

Fields

Modifier and Type	Field	Description
protected EntityEntry	entityEntry
protected String	idName
protected MetaClass	metaClass
protected Map<String,Object>	properties
protected UUID	uuid

Constructor Summary

Constructors

Constructor	Description
KeyValueEntity()

Method Summary

Modifier and Type	Method	Description
void	__copyEntityEntry()
EntityEntry	__getEntityEntry()
boolean	equals(Object o)
Object	getId()
String	getIdName()
MetaClass	getInstanceMetaClass()
<T> T	getValue(String name)
int	hashCode()
void	setId(Object id)
void	setIdName(String idName)	Sets the name of a property that represents this entity id.
void	setInstanceMetaClass(MetaClass metaClass)	Sets a meta-class for this entity instance.
void	setValue(String name, Object value)
void	setValue(String name, Object value, boolean checkEquals)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

uuid

protected UUID uuid

properties

protected Map<String,Object> properties

idName

protected String idName

metaClass

protected MetaClass metaClass

entityEntry

protected EntityEntry entityEntry

Constructor Details

KeyValueEntity

public KeyValueEntity()

Method Details

getInstanceMetaClass

public MetaClass getInstanceMetaClass()

Specified by:

getInstanceMetaClass in interface HasInstanceMetaClass

setInstanceMetaClass

public void setInstanceMetaClass(MetaClass metaClass)

Sets a meta-class for this entity instance.

Specified by:

setInstanceMetaClass in interface HasInstanceMetaClass

getIdName

public String getIdName()

Returns:

name of a property that represents this entity id, if set by setIdName(String)

setIdName

public void setIdName(String idName)

Sets the name of a property that represents this entity id.

getValue

public <T> T getValue(String name)

setValue

public void setValue(String name,
 Object value)

setValue

public void setValue(String name,
 Object value,
 boolean checkEquals)

getId

public Object getId()

setId

public void setId(Object id)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

__getEntityEntry

public EntityEntry __getEntityEntry()

Specified by:

__getEntityEntry in interface Entity

__copyEntityEntry

public void __copyEntityEntry()

Specified by:

__copyEntityEntry in interface Entity