org.nuiton.topia.persistence.metadata

Class TableMeta<T extends TopiaEntityEnum>

java.lang.Object

org.nuiton.topia.persistence.metadata.TableMeta<T>

All Implemented Interfaces:

Serializable, Iterable<ColumnMeta>, MetaFilenameAware<T>

public class TableMeta<T extends TopiaEntityEnum>
extends Object
implements Serializable, Iterable<ColumnMeta>, MetaFilenameAware<T>

Define metas of a given db table.

Since:

2.6.12

Author:

Tony Chemit - chemit@codelutin.com

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected List<AssociationMeta<T>>	associations List of associations of the entity.
protected org.nuiton.util.beans.Binder<TopiaEntity,TopiaEntity>	binder Binder used to copy entities (lazy loaded).
protected List<ColumnMeta>	columns List of columns of the entity.
protected Set<T>	dependencies List of dependencies (says all property with a topiaentity type)
protected EntityOperator<TopiaEntity>	operator Entity operator used in generic algorithms.
protected T	source Type of the entity.
protected boolean	useNaturalIdsOrNotNulls

Fields inherited from interface org.nuiton.topia.persistence.metadata.MetaFilenameAware

CSV_EXTENSION

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TableMeta(T source, TopiaEntityEnumProvider<T> typeProvider)

Method Summary

Methods

Modifier and Type	Method and Description
void	copy(TopiaEntity source, TopiaEntity target)
List<AssociationMeta<T>>	getAssociations()
AssociationMeta<T>	getAssociations(String name)
protected org.nuiton.util.beans.Binder<TopiaEntity,TopiaEntity>	getBinder()
List<String>	getColumnNames()
String[]	getColumnNamesAsArray()
List<ColumnMeta>	getColumns()
ColumnMeta	getColumns(String columnName)
Set<T>	getDependencies()
Class<? extends TopiaEntity>	getEntityType()
String	getFilename()
String	getName()
EntityOperator<TopiaEntity>	getOperator()
T	getSource()
Iterator<ColumnMeta>	iterator()
TopiaEntity	newEntity()
File	newFile(File container)
static <T extends TopiaEntityEnum> TableMeta<T>	newMeta(T entityEnum, TopiaEntityEnumProvider<T> typeProvider)
Writer	newWriter(File container)
Map<String,Object>	prepareCreate(TopiaEntity bean, String topiaId)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

source

protected final T extends TopiaEntityEnum source

Type of the entity.

columns

protected List<ColumnMeta> columns

List of columns of the entity.

dependencies

protected final Set<T extends TopiaEntityEnum> dependencies

List of dependencies (says all property with a topiaentity type)

associations

protected List<AssociationMeta<T extends TopiaEntityEnum>> associations

List of associations of the entity.

binder

protected org.nuiton.util.beans.Binder<TopiaEntity,TopiaEntity> binder

Binder used to copy entities (lazy loaded).

operator

protected transient EntityOperator<TopiaEntity> operator

Entity operator used in generic algorithms.

useNaturalIdsOrNotNulls

protected boolean useNaturalIdsOrNotNulls

Constructor Detail

TableMeta

protected TableMeta(T source,
         TopiaEntityEnumProvider<T> typeProvider)

Method Detail

newMeta

public static <T extends TopiaEntityEnum> TableMeta<T> newMeta(T entityEnum,
                                               TopiaEntityEnumProvider<T> typeProvider)

getSource

public T getSource()

Specified by:

getSource in interface MetaFilenameAware<T extends TopiaEntityEnum>

getName

public String getName()

Specified by:

getName in interface MetaFilenameAware<T extends TopiaEntityEnum>

getFilename

public String getFilename()

Specified by:

getFilename in interface MetaFilenameAware<T extends TopiaEntityEnum>

newFile

public File newFile(File container)

Specified by:

newFile in interface MetaFilenameAware<T extends TopiaEntityEnum>

newWriter

public Writer newWriter(File container)

Specified by:

newWriter in interface MetaFilenameAware<T extends TopiaEntityEnum>

toString

public String toString()

Overrides:

toString in class Object

getEntityType

public Class<? extends TopiaEntity> getEntityType()

getColumns

public ColumnMeta getColumns(String columnName)

getColumnNamesAsArray

public String[] getColumnNamesAsArray()

getColumnNames

public List<String> getColumnNames()

getColumns

public List<ColumnMeta> getColumns()

getAssociations

public List<AssociationMeta<T>> getAssociations()

getDependencies

public Set<T> getDependencies()

getAssociations

public AssociationMeta<T> getAssociations(String name)

copy

public void copy(TopiaEntity source,
        TopiaEntity target)

prepareCreate

public Map<String,Object> prepareCreate(TopiaEntity bean,
                               String topiaId)

iterator

public Iterator<ColumnMeta> iterator()

Specified by:

iterator in interface Iterable<ColumnMeta>

newEntity

public TopiaEntity newEntity()

getBinder

protected org.nuiton.util.beans.Binder<TopiaEntity,TopiaEntity> getBinder()

getOperator

public EntityOperator<TopiaEntity> getOperator()