org.ujorm.orm.metaModel
Class MetaRelation2Many

java.lang.Object
  org.ujorm.extensions.SuperAbstractUjo
      org.ujorm.extensions.AbstractUjo
          org.ujorm.orm.AbstractMetaModel
              org.ujorm.orm.metaModel.MetaRelation2Many

All Implemented Interfaces:

Serializable, UjoCloneable, UjoTextable, Ujo

Direct Known Subclasses:

MetaColumn

public class MetaRelation2Many
extends AbstractMetaModel

The database/object relation to many.

Author:

Pavel Ponec

See Also:

Serialized Form

Field Summary

static Key<MetaRelation2Many,String>	ID The meta-model ID.
static Key<MetaRelation2Many,String>	NAME The database column name.
static Key<MetaRelation2Many,MetaTable>	TABLE DB table
static Key<MetaRelation2Many,Key>	TABLE_PROPERTY Table property

Constructor Summary

MetaRelation2Many()

MetaRelation2Many(MetaTable table, Key tableProperty, MetaRelation2Many param)

Method Summary

OrmHandler	getHandler() OrmHandler
Key	getProperty() Returns a column property
MetaTable	getTable()
Class<OrmUjo>	getTableClass() Returns a class of column table.
Object	getValue(Ujo ujo) Get property value
boolean	isColumn() It is a DB column (either a value of a foreign key), not a relation to many.
boolean	isForeignKey() Is it a Foreign Key ?
boolean	isTypeOf(Class type) Returns true if the property type is a type or subtype of the parameter class.
String	toString() Column name.

Methods inherited from class org.ujorm.orm.AbstractMetaModel

get, changeDefault, checkReadOnly, isFilled, isFilled, readAuthorization, readOnly, setReadOnly, writeValue

Methods inherited from class org.ujorm.extensions.AbstractUjo

newCamelFactory, newFactory, readValue

Methods inherited from class org.ujorm.extensions.SuperAbstractUjo

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

Methods inherited from class java.lang.Object

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

Field Detail

ID

public static final Key<MetaRelation2Many,String> ID

The meta-model ID.

NAME

public static final Key<MetaRelation2Many,String> NAME

The database column name. If an appropriate Key is a relation to another ORM object with more primary keys, then the several names can be separated by a space or comma character.

TABLE_PROPERTY

public static final Key<MetaRelation2Many,Key> TABLE_PROPERTY

Table property

TABLE

public static final Key<MetaRelation2Many,MetaTable> TABLE

DB table

Constructor Detail

MetaRelation2Many

public MetaRelation2Many()

MetaRelation2Many

public MetaRelation2Many(MetaTable table,
                         Key tableProperty,
                         MetaRelation2Many param)

Method Detail

isColumn

public boolean isColumn()

It is a DB column (either a value of a foreign key), not a relation to many.

isForeignKey

public boolean isForeignKey()

Is it a Foreign Key ?

getProperty

public final Key getProperty()

Returns a column property

isTypeOf

public final boolean isTypeOf(Class type)

Returns true if the property type is a type or subtype of the parameter class.

getTable

public final MetaTable getTable()

getTableClass

public final Class<OrmUjo> getTableClass()

Returns a class of column table.

getValue

public final Object getValue(Ujo ujo)

Get property value

getHandler

public OrmHandler getHandler()

OrmHandler

toString

public String toString()

Column name.

Overrides:

toString in class SuperAbstractUjo