io.jmix.core.entity

Class KeyValueEntity

java.lang.Object

io.jmix.core.entity.KeyValueEntity

All Implemented Interfaces:

Entity, HasInstanceMetaClass, java.io.Serializable

public class KeyValueEntity
extends java.lang.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 and Description
protected static class	KeyValueEntity.KeyValueEntityEntry

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
KeyValueEntity()

Method Summary

Modifier and Type	Method and Description
void	__copyEntityEntry()
EntityEntry	__getEntityEntry()
boolean	equals(java.lang.Object o)
java.lang.Object	getId()
java.lang.String	getIdName()
MetaClass	getInstanceMetaClass()
<T> T	getValue(java.lang.String name)
int	hashCode()
void	setId(java.lang.Object id)
void	setIdName(java.lang.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(java.lang.String name, java.lang.Object value)
void	setValue(java.lang.String name, java.lang.Object value, boolean checkEquals)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

uuid

protected java.util.UUID uuid

properties

protected java.util.Map<java.lang.String,java.lang.Object> properties

idName

protected java.lang.String idName

metaClass

protected MetaClass metaClass

entityEntry

protected EntityEntry entityEntry

Constructor Detail

KeyValueEntity

public KeyValueEntity()

Method Detail

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 java.lang.String getIdName()

Returns:

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

setIdName

public void setIdName(java.lang.String idName)

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

getValue

public <T> T getValue(java.lang.String name)

setValue

public void setValue(java.lang.String name,
                     java.lang.Object value)

setValue

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

getId

public java.lang.Object getId()

setId

public void setId(java.lang.Object id)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

__getEntityEntry

public EntityEntry __getEntityEntry()

Specified by:

__getEntityEntry in interface Entity

__copyEntityEntry

public void __copyEntityEntry()

Specified by:

__copyEntityEntry in interface Entity