Package ch.nolix.system.sqlmiddata.datawriter

Klasse DataWriter

java.lang.Object

ch.nolix.system.sqlmiddata.datawriter.DataWriter

Alle implementierten Schnittstellen:

ChangeRequestable, IChangeSaver, IResettableChangeSaver, Closeable, CloseStateRequestable, GroupCloseable, Resettable, IDataWriter, AutoCloseable

public final class DataWriter
extends Object
implements IDataWriter

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	clearMultiReference(String tableName, String entityId, String multiReferenceColumnName)	This method does not validate that the concerned entity was not changed in the meanwhile.
void	clearMultiValue(String tableName, String entityId, String multiValueColumnName)	This method does not validate that the concerned entity was not changed in the meanwhile.
void	deleteEntity(String tableName, EntityDeletionDto entity)	Causes an error if the concerned entity was deleted or changed in the meanwhile.
void	deleteMultiBackReferenceEntry(String tableName, String entityId, String multiBackReferenceColumnId, String backReferencedEntityId)	This method does not validate that the concerned entity was not changed in the meanwhile.
void	deleteMultiReferenceEntry(String tableName, String entityId, String multiRefereceColumnName, String referencedEntityId)	This method does not validate that the concerned entity was not changed in the meanwhile.
void	deleteMultiValueEntry(String tableName, String entityId, String multiValueColumnName, String entry)	This method does not validate that the concerned entity was not changed in the meanwhile.
void	expectSchemaTimestamp(ITime schemaTimestamp)	Will cause an error if the database does not have the given schema timestamp.
void	expectTableContainsEntity(String tableName, String entityId)	Will cause an error if the concerned table does not contain an entity with the given entityId.
static DataWriter	forDatabaseNameAndDatabaseSchemaViewAndSqlConnection(String databaseName, DatabaseViewDto databaseSchemaView, ISqlConnection sqlConnection)
int	getSaveCount()
ICloseController	getStoredCloseController()
boolean	hasChanges()
void	insertEntity(String tableName, EntityCreationDto newEntity)	Inserts the given newEntity into the table with the given tableName.
void	insertMultiBackReferenceEntry(String tableName, String entityId, String multiBackReferenceColumnId, String backReferencedEntityId)	This method does not validate that the concerned entity was not changed in the meanwhile.
void	insertMultiReferenceEntry(MultiReferenceEntryDto multiReferenceEntry)	This method does not validate that the concerned entity was not changed in the meanwhile.
void	insertMultiValueEntry(String tableName, String entityId, String multiValueColumnName, String entry)	This method does not validate that the concerned entity was not changed in the meanwhile.
void	noteClose()	Lets the current GroupCloseable note a close.
void	reset()	Resets the current Resettable.
void	saveChanges()	Saves the changes of the current IChangeSaver.
void	updateEntity(String tableName, EntityUpdateDto entityUpdate)	This method does not validate that the concerned entity was not changed in the meanwhile.

Von Klasse geerbte Methoden java.lang.Object

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

Von Schnittstelle geerbte Methoden ch.nolix.coreapi.programcontrolapi.savecontrolapi.ChangeRequestable

isChangeFree

Von Schnittstelle geerbte Methoden ch.nolix.coreapi.resourcecontrolapi.resourceclosingapi.CloseStateRequestable

isOpen

Von Schnittstelle geerbte Methoden ch.nolix.coreapi.resourcecontrolapi.resourceclosingapi.GroupCloseable

close, createCloseDependencyTo, isClosed

Methodendetails

forDatabaseNameAndDatabaseSchemaViewAndSqlConnection

public static DataWriter forDatabaseNameAndDatabaseSchemaViewAndSqlConnection(String databaseName,
 DatabaseViewDto databaseSchemaView,
 ISqlConnection sqlConnection)

clearMultiReference

public void clearMultiReference(String tableName,
 String entityId,
 String multiReferenceColumnName)

Beschreibung aus Schnittstelle kopiert: IDataWriter

This method does not validate that the concerned entity was not changed in the meanwhile.

Angegeben von:

clearMultiReference in Schnittstelle IDataWriter

Parameter:

tableName -

entityId -

multiReferenceColumnName -

clearMultiValue

public void clearMultiValue(String tableName,
 String entityId,
 String multiValueColumnName)

Beschreibung aus Schnittstelle kopiert: IDataWriter

This method does not validate that the concerned entity was not changed in the meanwhile.

Angegeben von:

clearMultiValue in Schnittstelle IDataWriter

Parameter:

tableName -

entityId -

multiValueColumnName -

deleteEntity

public void deleteEntity(String tableName,
 EntityDeletionDto entity)

Beschreibung aus Schnittstelle kopiert: IDataWriter

Causes an error if the concerned entity was deleted or changed in the meanwhile.

Angegeben von:

deleteEntity in Schnittstelle IDataWriter

Parameter:

tableName -

entity -

deleteMultiBackReferenceEntry

public void deleteMultiBackReferenceEntry(String tableName,
 String entityId,
 String multiBackReferenceColumnId,
 String backReferencedEntityId)

Beschreibung aus Schnittstelle kopiert: IDataWriter

This method does not validate that the concerned entity was not changed in the meanwhile.

Angegeben von:

deleteMultiBackReferenceEntry in Schnittstelle IDataWriter

Parameter:

tableName -

entityId -

multiBackReferenceColumnId -

backReferencedEntityId -

deleteMultiReferenceEntry

public void deleteMultiReferenceEntry(String tableName,
 String entityId,
 String multiRefereceColumnName,
 String referencedEntityId)

Beschreibung aus Schnittstelle kopiert: IDataWriter

This method does not validate that the concerned entity was not changed in the meanwhile.

Angegeben von:

deleteMultiReferenceEntry in Schnittstelle IDataWriter

Parameter:

tableName -

entityId -

multiRefereceColumnName -

referencedEntityId -

deleteMultiValueEntry

public void deleteMultiValueEntry(String tableName,
 String entityId,
 String multiValueColumnName,
 String entry)

Beschreibung aus Schnittstelle kopiert: IDataWriter

This method does not validate that the concerned entity was not changed in the meanwhile.

Angegeben von:

deleteMultiValueEntry in Schnittstelle IDataWriter

Parameter:

tableName -

entityId -

multiValueColumnName -

entry -

expectSchemaTimestamp

public void expectSchemaTimestamp(ITime schemaTimestamp)

Beschreibung aus Schnittstelle kopiert: IDataWriter

Will cause an error if the database does not have the given schema timestamp.

Angegeben von:

expectSchemaTimestamp in Schnittstelle IDataWriter

Parameter:

schemaTimestamp -

expectTableContainsEntity

public void expectTableContainsEntity(String tableName,
 String entityId)

Beschreibung aus Schnittstelle kopiert: IDataWriter

Will cause an error if the concerned table does not contain an entity with the given entityId. This method can be used to prevent from referencing an entity that was deleted in the meanwhile.

Angegeben von:

expectTableContainsEntity in Schnittstelle IDataWriter

Parameter:

tableName -

entityId -

getStoredCloseController

public ICloseController getStoredCloseController()

Angegeben von:

getStoredCloseController in Schnittstelle GroupCloseable

Gibt zurück:

the ICloseController of the current GroupCloseable.

getSaveCount

public int getSaveCount()

Angegeben von:

getSaveCount in Schnittstelle IResettableChangeSaver

hasChanges

public boolean hasChanges()

Angegeben von:

hasChanges in Schnittstelle ChangeRequestable

Gibt zurück:

true if the current ChangeRequestable has uncomitted changes.

insertEntity

public void insertEntity(String tableName,
 EntityCreationDto newEntity)

Beschreibung aus Schnittstelle kopiert: IDataWriter

Inserts the given newEntity into the table with the given tableName.

Angegeben von:

insertEntity in Schnittstelle IDataWriter

Parameter:

tableName -

newEntity -

insertMultiBackReferenceEntry

public void insertMultiBackReferenceEntry(String tableName,
 String entityId,
 String multiBackReferenceColumnId,
 String backReferencedEntityId)

Beschreibung aus Schnittstelle kopiert: IDataWriter

This method does not validate that the concerned entity was not changed in the meanwhile.

Angegeben von:

insertMultiBackReferenceEntry in Schnittstelle IDataWriter

Parameter:

tableName -

entityId -

multiBackReferenceColumnId -

backReferencedEntityId -

insertMultiReferenceEntry

public void insertMultiReferenceEntry(MultiReferenceEntryDto multiReferenceEntry)

Beschreibung aus Schnittstelle kopiert: IDataWriter

This method does not validate that the concerned entity was not changed in the meanwhile.

Angegeben von:

insertMultiReferenceEntry in Schnittstelle IDataWriter

Parameter:

multiReferenceEntry -

insertMultiValueEntry

public void insertMultiValueEntry(String tableName,
 String entityId,
 String multiValueColumnName,
 String entry)

Beschreibung aus Schnittstelle kopiert: IDataWriter

This method does not validate that the concerned entity was not changed in the meanwhile.

Angegeben von:

insertMultiValueEntry in Schnittstelle IDataWriter

Parameter:

tableName -

entityId -

multiValueColumnName -

entry -

noteClose

public void noteClose()

Beschreibung aus Schnittstelle kopiert: GroupCloseable

Lets the current GroupCloseable note a close.

Angegeben von:

noteClose in Schnittstelle GroupCloseable

reset

public void reset()

Beschreibung aus Schnittstelle kopiert: Resettable

Resets the current Resettable.

Angegeben von:

reset in Schnittstelle Resettable

saveChanges

public void saveChanges()

Beschreibung aus Schnittstelle kopiert: IChangeSaver

Saves the changes of the current IChangeSaver.

Angegeben von:

saveChanges in Schnittstelle IChangeSaver

updateEntity

public void updateEntity(String tableName,
 EntityUpdateDto entityUpdate)

Beschreibung aus Schnittstelle kopiert: IDataWriter

This method does not validate that the concerned entity was not changed in the meanwhile.

Angegeben von:

updateEntity in Schnittstelle IDataWriter

Parameter:

tableName -

entityUpdate -