Package ch.tocco.nice2.netui.impl.bind.protocols.entity

Class AbstractEntityUri

java.lang.Object

ch.tocco.nice2.netui.spi.bind.util.AbstractUriTarget

ch.tocco.nice2.netui.impl.bind.protocols.entity.AbstractPersistUriTarget

ch.tocco.nice2.netui.impl.bind.protocols.entity.AbstractEntityUri

All Implemented Interfaces:

UriTarget

public abstract class AbstractEntityUri
extends AbstractPersistUriTarget

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static interface	AbstractEntityUri.DeleteHandler

Nested classes/interfaces inherited from interface ch.tocco.nice2.netui.api.bind.UriTarget

UriTarget.Method

Field Summary

Fields

Modifier and Type	Field	Description
protected final EntityManager	manager

Fields inherited from class ch.tocco.nice2.netui.impl.bind.protocols.entity.AbstractPersistUriTarget

resolver

Fields inherited from class ch.tocco.nice2.netui.spi.bind.util.AbstractUriTarget

methods, type, uri

Constructor Summary

Constructors

Constructor	Description
AbstractEntityUri(URI uri, UriResolver resolver, EntityManager manager)
AbstractEntityUri(URI uri, UriResolver resolver, EntityManager manager, AbstractEntityUri.DeleteHandler deleteHandler)
AbstractEntityUri(URI uri, UriResolver resolver, EntityManager manager, Set<UriTarget.Method> methods)
AbstractEntityUri(URI uri, UriResolver resolver, EntityManager manager, Set<UriTarget.Method> methods, AbstractEntityUri.DeleteHandler deleteHandler)

Method Summary

Modifier and Type	Method	Description
void	delete()
Object	get()
Entity	getEntity()
@Nullable org.joda.time.DateTime	getLastModTime()
@Nullable String	getLastModUser()
long	getVersion()
boolean	hasEntity()
boolean	isInvalid()	This method is used by internal URI cache to determine if an item retrieved from cache is still valid.
protected abstract @Nullable Entity	loadEntity()
AbstractPersistUriTarget	resolve(UriTargetCache<URI> cache, UriIterator iter)
@Nullable Entity	retrieveEntity()

Methods inherited from class ch.tocco.nice2.netui.impl.bind.protocols.entity.AbstractPersistUriTarget

doParametrize, isPersistent, parametrize

Methods inherited from class ch.tocco.nice2.netui.spi.bind.util.AbstractUriTarget

checkMethod, checkNotNull, checkType, finalUri, finalUri, getMethods, getType, getUri, put, stripFragment, toString, unsupportedType

Methods inherited from class java.lang.Object

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

Field Details

manager

protected final EntityManager manager

Constructor Details

AbstractEntityUri

public AbstractEntityUri(URI uri,
 UriResolver resolver,
 EntityManager manager)

AbstractEntityUri

public AbstractEntityUri(URI uri,
 UriResolver resolver,
 EntityManager manager,
 Set<UriTarget.Method> methods)

AbstractEntityUri

public AbstractEntityUri(URI uri,
 UriResolver resolver,
 EntityManager manager,
 AbstractEntityUri.DeleteHandler deleteHandler)

AbstractEntityUri

public AbstractEntityUri(URI uri,
 UriResolver resolver,
 EntityManager manager,
 Set<UriTarget.Method> methods,
 AbstractEntityUri.DeleteHandler deleteHandler)

Method Details

get

public Object get()
           throws UriStoreException

Specified by:

get in interface UriTarget

Overrides:

get in class AbstractUriTarget

Throws:

UriStoreException

delete

public void delete()
            throws UriStoreException

Specified by:

delete in interface UriTarget

Overrides:

delete in class AbstractUriTarget

Throws:

UriStoreException

getEntity

public Entity getEntity()
                 throws UriStoreException

Throws:

UriStoreException

retrieveEntity

@Nullable
public @Nullable Entity retrieveEntity()
                                throws UriStoreException

Throws:

UriStoreException

hasEntity

public boolean hasEntity()
                  throws UriStoreException

Throws:

UriStoreException

loadEntity

@Nullable
protected abstract @Nullable Entity loadEntity()
                                        throws PersistException,
UriStoreException

Throws:

PersistException

UriStoreException

resolve

public AbstractPersistUriTarget resolve(UriTargetCache<URI> cache,
 UriIterator iter)
                                 throws UnresolvableUriException,
PersistException,
UriStoreException

Specified by:

resolve in class AbstractPersistUriTarget

Throws:

UnresolvableUriException

PersistException

UriStoreException

getVersion

public long getVersion()
                throws UriStoreException

Specified by:

getVersion in interface UriTarget

Overrides:

getVersion in class AbstractPersistUriTarget

Throws:

UriStoreException

getLastModUser

@Nullable
public @Nullable String getLastModUser()
                                throws UriStoreException

Specified by:

getLastModUser in interface UriTarget

Overrides:

getLastModUser in class AbstractPersistUriTarget

Throws:

UriStoreException

getLastModTime

@Nullable
public @Nullable org.joda.time.DateTime getLastModTime()
                                                throws UriStoreException

Specified by:

getLastModTime in interface UriTarget

Overrides:

getLastModTime in class AbstractPersistUriTarget

Throws:

UriStoreException

isInvalid

public boolean isInvalid()

Description copied from interface: UriTarget

This method is used by internal URI cache to determine if an item retrieved from cache is still valid. If the target is invalid, the URI will be resolved again.

Specified by:

isInvalid in interface UriTarget

Overrides:

isInvalid in class AbstractUriTarget

Returns:

true if this UriTarget is invalid