org.ujorm.orm

Class AbstractMetaModel

java.lang.Object

org.ujorm.extensions.SuperAbstractUjo

org.ujorm.extensions.AbstractUjo

org.ujorm.orm.AbstractMetaModel

All Implemented Interfaces:

Serializable, UjoCloneable, UjoTextable, Ujo

Direct Known Subclasses:

MetaDatabase, MetaIndex, MetaParams, MetaPKey, MetaProcedure, MetaRelation2Many, MetaRoot, MetaSelect, MetaTable, MoreParams

public abstract class AbstractMetaModel
extends AbstractUjo

Abstract Metamodel

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AbstractMetaModel()

Method Summary

Methods

Modifier and Type	Method and Description
protected <UJO extends Ujo,VALUE> void	changeDefault(UJO ujo, Key<UJO,VALUE> property, VALUE value) Assign a 'valid value' over a default UJO property value only
boolean	checkReadOnly(boolean exception) Test a read-only state
protected void	clearReadOnly(OrmHandler handler) Unlock the meta-model.
<UJO extends AbstractMetaModel,VALUE> VALUE	get(Key<UJO,VALUE> property) Getter based on one Key
boolean	readAuthorization(UjoAction action, Key property, Object value)
boolean	readOnly() Property values are locked to read-only.
void	setReadOnly(boolean recurse) Set a read-only state.
void	writeValue(Key property, Object value)

Methods inherited from class org.ujorm.extensions.AbstractUjo

newCamelFactory, newFactory, readValue

Methods inherited from class org.ujorm.extensions.SuperAbstractUjo

clone, equals, init, init, readKeys, readUjoManager, readValueString, toString, writeValueString

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractMetaModel

public AbstractMetaModel()

Method Detail

readOnly

public boolean readOnly()

Property values are locked to read-only.

clearReadOnly

protected void clearReadOnly(OrmHandler handler)

Unlock the meta-model. the method is for internal use only. The method must be enabled by parameter: MoreParams.ENABLE_TO_UNLOCK_IMMUTABLE_METAMODEL.

setReadOnly

public void setReadOnly(boolean recurse)

Set a read-only state.

checkReadOnly

public boolean checkReadOnly(boolean exception)
                      throws UnsupportedOperationException

Test a read-only state

Throws:

UnsupportedOperationException

writeValue

public void writeValue(Key property,
              Object value)

Specified by:

writeValue in interface Ujo

Overrides:

writeValue in class AbstractUjo

changeDefault

protected <UJO extends Ujo,VALUE> void changeDefault(UJO ujo,
                                         Key<UJO,VALUE> property,
                                         VALUE value)

Assign a 'valid value' over a default UJO property value only

readAuthorization

public boolean readAuthorization(UjoAction action,
                        Key property,
                        Object value)

Specified by:

readAuthorization in interface Ujo

Overrides:

readAuthorization in class SuperAbstractUjo

get

public <UJO extends AbstractMetaModel,VALUE> VALUE get(Key<UJO,VALUE> property)

Getter based on one Key