Package io.jmix.flowui.model.impl

Class KeyValueContainerImpl

java.lang.Object

io.jmix.flowui.model.impl.InstanceContainerImpl<KeyValueEntity>

io.jmix.flowui.model.impl.KeyValueContainerImpl

All Implemented Interfaces:

HasLoader, ItemPropertyChangeNotifier, InstanceContainer<KeyValueEntity>, KeyValueContainer

public class KeyValueContainerImpl
extends InstanceContainerImpl<KeyValueEntity>
implements KeyValueContainer

Implementation of the KeyValueContainer interface. This class represents a container for a single KeyValueEntity instance and provides methods to manage its properties, entity metadata, and item state.

Nested Class Summary

Nested classes/interfaces inherited from interface io.jmix.flowui.model.InstanceContainer

InstanceContainer.ItemChangeEvent<T>, InstanceContainer.ItemPropertyChangeEvent<T>

Field Summary

Fields inherited from class io.jmix.flowui.model.impl.InstanceContainerImpl

entityMetaClass, events, fetchPlan, item, listener, listenersEnabled, loader, metadata

Constructor Summary

Constructors

Constructor	Description
KeyValueContainerImpl()
KeyValueContainerImpl(MetaClass entityMetaClass)

Method Summary

Modifier and Type	Method	Description
KeyValueContainer	addProperty(String name)	Adds a string property to the meta-class of this loader.
KeyValueContainer	addProperty(String name, Datatype<?> datatype)	Adds a property of the given datatype to the meta-class of this loader.
KeyValueContainer	addProperty(String name, Class<?> aClass)	Adds a property of the given Java class to the meta-class of this loader.
KeyValueEntity	createEntity()	Creates new KeyValueEntity instance initialized with idName and instanceMetaClass defined for the data container.
KeyValueMetaClass	getEntityMetaClass()	Returns the meta-class of entities that can be stored in the container.
String	getIdName()	Returns the name of a property that represents the entity id.
KeyValueContainer	setIdName(String name)	Sets the name of a property that represents the entity id.
void	setItem(KeyValueEntity item)	Sets the given entity instance to the container.
protected void	updateEntityMetadata(KeyValueEntity entity)

Methods inherited from class io.jmix.flowui.model.impl.InstanceContainerImpl

addItemChangeListener, addItemPropertyChangeListener, attachListener, detachListener, fireItemChanged, getFetchPlan, getItem, getItemOrNull, getLoader, itemPropertyChanged, mute, setFetchPlan, setLoader, setMetadata, toString, unmute

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.jmix.flowui.model.InstanceContainer

addItemChangeListener, addItemPropertyChangeListener, getFetchPlan, getItem, getItemOrNull, mute, setFetchPlan, unmute

Constructor Details

KeyValueContainerImpl

public KeyValueContainerImpl()

KeyValueContainerImpl

public KeyValueContainerImpl(MetaClass entityMetaClass)

Method Details

getEntityMetaClass

public KeyValueMetaClass getEntityMetaClass()

Description copied from interface: InstanceContainer

Returns the meta-class of entities that can be stored in the container.

Specified by:

getEntityMetaClass in interface InstanceContainer<KeyValueEntity>

Overrides:

getEntityMetaClass in class InstanceContainerImpl<KeyValueEntity>

setIdName

public KeyValueContainer setIdName(String name)

Description copied from interface: KeyValueContainer

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

Specified by:

setIdName in interface KeyValueContainer

Returns:

this instance for chaining

getIdName

public String getIdName()

Description copied from interface: KeyValueContainer

Returns the name of a property that represents the entity id.

Specified by:

getIdName in interface KeyValueContainer

addProperty

public KeyValueContainer addProperty(String name)

Description copied from interface: KeyValueContainer

Adds a string property to the meta-class of this loader.

Specified by:

addProperty in interface KeyValueContainer

Returns:

this instance for chaining

addProperty

public KeyValueContainer addProperty(String name,
 Class<?> aClass)

Description copied from interface: KeyValueContainer

Adds a property of the given Java class to the meta-class of this loader. The Java class can be an entity or a datatype.

Specified by:

addProperty in interface KeyValueContainer

Returns:

this instance for chaining

addProperty

public KeyValueContainer addProperty(String name,
 Datatype<?> datatype)

Description copied from interface: KeyValueContainer

Adds a property of the given datatype to the meta-class of this loader.

Specified by:

addProperty in interface KeyValueContainer

Returns:

this instance for chaining

createEntity

public KeyValueEntity createEntity()

Description copied from interface: KeyValueContainer

Creates new KeyValueEntity instance initialized with idName and instanceMetaClass defined for the data container.

Specified by:

createEntity in interface KeyValueContainer

setItem

public void setItem(@Nullable
 KeyValueEntity item)

Description copied from interface: InstanceContainer

Sets the given entity instance to the container.

Specified by:

setItem in interface InstanceContainer<KeyValueEntity>

Overrides:

setItem in class InstanceContainerImpl<KeyValueEntity>

updateEntityMetadata

protected void updateEntityMetadata(KeyValueEntity entity)