ome.model.display

Class RenderingDef

java.lang.Object

ome.model.display.RenderingDef

All Implemented Interfaces:

java.io.Serializable, IMutable, IObject, Filterable

@Entity
 @Indexed(index="FullText")
 @ClassBridge(name="details",
             impl=DetailsFieldBridge.class,
             index=UN_TOKENIZED,
             store=NO)
public class RenderingDef
extends java.lang.Object
implements java.io.Serializable, IObject, IMutable

These filter definitions are used by the security system to eliminate non-readable objects from queries. The regular user does not need to worry about them, as they will be injected directly into the SQL (not HQL)

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RenderingDef.Details

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Map<java.lang.String,java.lang.Object>	_dynamicFields
protected boolean	_loaded
protected java.lang.Double	compression
static java.lang.String	COMPRESSION
protected java.lang.Integer	defaultT
static java.lang.String	DEFAULTT
protected java.lang.Integer	defaultZ
static java.lang.String	DEFAULTZ
protected Details	details
static java.lang.String	DETAILS
static java.lang.String	EVENT_FILTER
static java.lang.String	EVENT_FILTER_PROJECTIONS
static java.lang.String	EVENT_FILTER_WAVERENDERING
static java.util.Set<java.lang.String>	FIELDS
static java.lang.String	GROUP_FILTER
static java.lang.String	GROUP_FILTER_PROJECTIONS
static java.lang.String	GROUP_FILTER_WAVERENDERING
protected java.lang.Long	id
static java.lang.String	ID
protected RenderingModel	model
static java.lang.String	MODEL
protected java.lang.String	name
static java.lang.String	NAME
static java.lang.String	OWNER_FILTER
static java.lang.String	OWNER_FILTER_PROJECTIONS
static java.lang.String	OWNER_FILTER_WAVERENDERING
static java.lang.String	PERMS_FILTER
static java.lang.String	PERMS_FILTER_PROJECTIONS
static java.lang.String	PERMS_FILTER_WAVERENDERING
protected Pixels	pixels
static java.lang.String	PIXELS
protected java.util.List<ProjectionDef>	projections
static java.lang.String	PROJECTIONS
protected QuantumDef	quantization
static java.lang.String	QUANTIZATION
protected java.lang.Integer	version
static java.lang.String	VERSION
protected java.util.List<ChannelBinding>	waveRendering
static java.lang.String	WAVERENDERING

Constructor Summary

Constructors

Modifier	Constructor and Description
	RenderingDef()
protected	RenderingDef(java.lang.Long id)
	RenderingDef(java.lang.Long id, boolean loaded) Main constructor.
	RenderingDef(Pixels _pixels, java.lang.Integer _defaultZ, java.lang.Integer _defaultT, RenderingModel _model, QuantumDef _quantization)

Method Summary

Modifier and Type	Method and Description
boolean	acceptFilter(Filter __filter)
void	addChannelBinding(ChannelBinding target) use instead of setWaveRendering .
void	addChannelBindingSet(java.util.Collection<ChannelBinding> targets) use like addChannelBinding.
void	addProjectionDef(ProjectionDef target) use instead of setProjections .
void	addProjectionDefSet(java.util.Collection<ProjectionDef> targets) use like addProjectionDef.
void	clearProjections() clears the set.
void	clearWaveRendering() clears the set.
<E> java.util.List<E>	collectProjections(CBlock<E> block) takes a CBlock and calls the block once for each ome.model.display.ProjectionDef while collecting the results.
<E> java.util.List<E>	collectWaveRendering(CBlock<E> block) takes a CBlock and calls the block once for each ome.model.display.ChannelBinding while collecting the results.
protected void	errorIfUnloaded()
java.util.Set<java.lang.String>	fields() returns a Set of field names that belong to this class
ChannelBinding	getChannelBinding(int index) Gets the ome.model.display.ChannelBinding at the given index.
java.lang.Double	getCompression() Simple field ome.model.display.RenderingDef.compression (java.lang.Double)
java.lang.Integer	getDefaultT() Simple field ome.model.display.RenderingDef.defaultT (java.lang.Integer)
java.lang.Integer	getDefaultZ() Simple field ome.model.display.RenderingDef.defaultZ (java.lang.Integer)
Details	getDetails() The details of this object correspond to low-level system information.
GraphHolder	getGraphHolder() retrieves the GraphHolder for this entity.
java.lang.Long	getId() The DB unique identifier for this object.
RenderingModel	getModel() Many-to-one field ome.model.display.RenderingDef.model (ome.model.enums.RenderingModel)
java.lang.String	getName() Simple field ome.model.display.RenderingDef.name (java.lang.String)
Pixels	getPixels() Many-to-one field ome.model.display.RenderingDef.pixels (ome.model.core.Pixels)
ChannelBinding	getPrimaryChannelBinding() Gets the first element of waveRendering which can be interpreted as the primary or default element in some situations.
ProjectionDef	getPrimaryProjectionDef() Gets the first element of projections which can be interpreted as the primary or default element in some situations.
ProjectionDef	getProjectionDef(int index) Gets the ome.model.display.ProjectionDef at the given index.
protected java.util.List<ProjectionDef>	getProjections() returns projections .
QuantumDef	getQuantization() Many-to-one field ome.model.display.RenderingDef.quantization (ome.model.display.QuantumDef)
java.lang.Integer	getVersion() This version number is controlled by the database for optimisitic locking.
protected java.util.List<ChannelBinding>	getWaveRendering() returns waveRendering .
boolean	isLoaded() transient field (not stored in the DB) which specifies whether this object has been loaded from the DB or is only a wrapper around the ID.
boolean	isValid() calls the class-specific validator for this instance and returns the value from Validation.isValid()
java.util.Iterator<ProjectionDef>	iterateProjections() should be used rather than accessing the projections set directly.
java.util.Iterator<ChannelBinding>	iterateWaveRendering() should be used rather than accessing the waveRendering set directly.
RenderingDef	newInstance()
RenderingDef	proxy()
void	putAt(java.lang.String field, java.lang.Object value) stores a value in this instance.
void	removeChannelBinding(ChannelBinding target) removes a single element from this set and makes the inverse call on ome.model.display.ChannelBinding
void	removeChannelBindingSet(java.util.Collection<ChannelBinding> targets) use like removeChannelBinding
void	removeProjectionDef(ProjectionDef target) removes a single element from this set and makes the inverse call on ome.model.display.ProjectionDef
void	removeProjectionDefSet(java.util.Collection<ProjectionDef> targets) use like removeProjectionDef
java.lang.Object	retrieve(java.lang.String field) retrieves a value from this instance.
ChannelBinding	setChannelBinding(int index, ChannelBinding element) Sets the ome.model.display.ChannelBinding at the given index.
void	setCompression(java.lang.Double compression)
void	setDefaultT(java.lang.Integer defaultT)
void	setDefaultZ(java.lang.Integer defaultZ)
protected void	setDetails(Details details) Use the Details.copy(ome.model.internal.Details) or Details.shallowCopy(ome.model.internal.Details) methods to set the RenderingDef.Details instance instead.
void	setId(java.lang.Long id) usually unneeded.
void	setModel(RenderingModel model)
void	setName(java.lang.String name)
void	setPixels(Pixels pixels)
ChannelBinding	setPrimaryChannelBinding(ChannelBinding element) Swaps the first element of waveRendering with the first instance of the given element.
ProjectionDef	setPrimaryProjectionDef(ProjectionDef element) Swaps the first element of projections with the first instance of the given element.
ProjectionDef	setProjectionDef(int index, ProjectionDef element) Sets the ome.model.display.ProjectionDef at the given index.
protected void	setProjections(java.util.List<ProjectionDef> projections) setter for projections should be avoided.
void	setQuantization(QuantumDef quantization)
void	setVersion(java.lang.Integer version) use with caution.
protected void	setWaveRendering(java.util.List<ChannelBinding> waveRendering) setter for waveRendering should be avoided.
int	sizeOfProjections() returns the size of projections.
int	sizeOfWaveRendering() returns the size of waveRendering.
protected void	throwNullCollectionException(java.lang.String propertyName)
java.lang.String	toString()
void	unload() set the loaded field to false, and set all non-ID fields to null.
java.util.Collection<ProjectionDef>	unmodifiableProjections() Returns an unmodifiable collection-view
java.util.Collection<ChannelBinding>	unmodifiableWaveRendering() Returns an unmodifiable collection-view
Validation	validate() calls the class-specific validator for this instance and returns the Validation object.

Methods inherited from class java.lang.Object

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

Field Detail

OWNER_FILTER

public static final java.lang.String OWNER_FILTER

See Also:

Constant Field Values

GROUP_FILTER

public static final java.lang.String GROUP_FILTER

See Also:

Constant Field Values

EVENT_FILTER

public static final java.lang.String EVENT_FILTER

See Also:

Constant Field Values

PERMS_FILTER

public static final java.lang.String PERMS_FILTER

See Also:

Constant Field Values

ID

public static final java.lang.String ID

See Also:

Constant Field Values

id

protected java.lang.Long id

VERSION

public static final java.lang.String VERSION

See Also:

Constant Field Values

version

protected java.lang.Integer version

pixels

protected Pixels pixels

defaultZ

protected java.lang.Integer defaultZ

defaultT

protected java.lang.Integer defaultT

model

protected RenderingModel model

waveRendering

protected java.util.List<ChannelBinding> waveRendering

OWNER_FILTER_WAVERENDERING

public static final java.lang.String OWNER_FILTER_WAVERENDERING

See Also:

Constant Field Values

GROUP_FILTER_WAVERENDERING

public static final java.lang.String GROUP_FILTER_WAVERENDERING

See Also:

Constant Field Values

EVENT_FILTER_WAVERENDERING

public static final java.lang.String EVENT_FILTER_WAVERENDERING

See Also:

Constant Field Values

PERMS_FILTER_WAVERENDERING

public static final java.lang.String PERMS_FILTER_WAVERENDERING

See Also:

Constant Field Values

name

protected java.lang.String name

compression

protected java.lang.Double compression

quantization

protected QuantumDef quantization

projections

protected java.util.List<ProjectionDef> projections

OWNER_FILTER_PROJECTIONS

public static final java.lang.String OWNER_FILTER_PROJECTIONS

See Also:

Constant Field Values

GROUP_FILTER_PROJECTIONS

public static final java.lang.String GROUP_FILTER_PROJECTIONS

See Also:

Constant Field Values

EVENT_FILTER_PROJECTIONS

public static final java.lang.String EVENT_FILTER_PROJECTIONS

See Also:

Constant Field Values

PERMS_FILTER_PROJECTIONS

public static final java.lang.String PERMS_FILTER_PROJECTIONS

See Also:

Constant Field Values

details

protected Details details

PIXELS

public static final java.lang.String PIXELS

See Also:

Constant Field Values

DEFAULTZ

public static final java.lang.String DEFAULTZ

See Also:

Constant Field Values

DEFAULTT

public static final java.lang.String DEFAULTT

See Also:

Constant Field Values

MODEL

public static final java.lang.String MODEL

See Also:

Constant Field Values

WAVERENDERING

public static final java.lang.String WAVERENDERING

See Also:

Constant Field Values

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

COMPRESSION

public static final java.lang.String COMPRESSION

See Also:

Constant Field Values

QUANTIZATION

public static final java.lang.String QUANTIZATION

See Also:

Constant Field Values

PROJECTIONS

public static final java.lang.String PROJECTIONS

See Also:

Constant Field Values

DETAILS

public static final java.lang.String DETAILS

See Also:

Constant Field Values

FIELDS

public static final java.util.Set<java.lang.String> FIELDS

_dynamicFields

protected java.util.Map<java.lang.String,java.lang.Object> _dynamicFields

_loaded

protected boolean _loaded

Constructor Detail

RenderingDef

public RenderingDef()

RenderingDef

protected RenderingDef(java.lang.Long id)

RenderingDef

public RenderingDef(java.lang.Long id,
                    boolean loaded)

Main constructor.

RenderingDef

public RenderingDef(Pixels _pixels,
                    java.lang.Integer _defaultZ,
                    java.lang.Integer _defaultT,
                    RenderingModel _model,
                    QuantumDef _quantization)

Method Detail

getId

@DocumentId
public java.lang.Long getId()

The DB unique identifier for this object. You are not responsible for setting the id; however, it can be useful for creating "unloaded" versions of your objects. Each top-level entity contains an id field of type long. For all objects returned from the server, this value will be non-null, which doesn't necessarily hold for the other fields.

Specified by:

getId in interface IObject

Returns:

Long primary key. May be null.

setId

public void setId(java.lang.Long id)

Description copied from interface: IObject

usually unneeded. Ids are managed by the backend.

Specified by:

setId in interface IObject

Parameters:

id - Long value for this id.

getVersion

public java.lang.Integer getVersion()

This version number is controlled by the database for optimisitic locking.

Specified by:

getVersion in interface IMutable

setVersion

public void setVersion(java.lang.Integer version)

Description copied from interface: IMutable

use with caution. In general, the version should only be altered by the backend. In the best case, an exception will be thrown for a version not equal to the current DB value. In the worst (though rare) case, the new version could match the database, and override optimistic lock checks that are supposed to prevent data loss.

Specified by:

setVersion in interface IMutable

Parameters:

version - Value for this objects version.

getPixels

public Pixels getPixels()

Many-to-one field ome.model.display.RenderingDef.pixels (ome.model.core.Pixels)

setPixels

public void setPixels(Pixels pixels)

getDefaultZ

@Field(index=UN_TOKENIZED) @Field(index=UN_TOKENIZED,name="combined_fields")
public java.lang.Integer getDefaultZ()

Simple field ome.model.display.RenderingDef.defaultZ (java.lang.Integer)

setDefaultZ

public void setDefaultZ(java.lang.Integer defaultZ)

getDefaultT

@Field(index=UN_TOKENIZED) @Field(index=UN_TOKENIZED,name="combined_fields")
public java.lang.Integer getDefaultT()

Simple field ome.model.display.RenderingDef.defaultT (java.lang.Integer)

setDefaultT

public void setDefaultT(java.lang.Integer defaultT)

getModel

public RenderingModel getModel()

Many-to-one field ome.model.display.RenderingDef.model (ome.model.enums.RenderingModel)

setModel

public void setModel(RenderingModel model)

getWaveRendering

protected java.util.List<ChannelBinding> getWaveRendering()

returns waveRendering . You should not modify this collection unless you know what you are doing. Use the iterate method instead. one-to-many List ome.model.display.RenderingDef.waveRendering (ome.model.display.ChannelBinding) Values are indexed by the column "index" on ome.model.display.ChannelBinding

setWaveRendering

protected void setWaveRendering(java.util.List<ChannelBinding> waveRendering)

setter for waveRendering should be avoided. Does not fulfill normal semantics.

sizeOfWaveRendering

public int sizeOfWaveRendering()

returns the size of waveRendering. If less than zero, the Set was null.

iterateWaveRendering

public java.util.Iterator<ChannelBinding> iterateWaveRendering()

should be used rather than accessing the waveRendering set directly. This method will never return null, but rather will return an instance of EmptyIterator. To test for a null collection, see of sizeOfWaveRendering() is less than zero.

unmodifiableWaveRendering

public java.util.Collection<ChannelBinding> unmodifiableWaveRendering()

Returns an unmodifiable collection-view

collectWaveRendering

public <E> java.util.List<E> collectWaveRendering(CBlock<E> block)

takes a CBlock and calls the block once for each ome.model.display.ChannelBinding while collecting the results. If block == null, then the iterator values themselves are collected. This method uses iterateWaveRendering() internally and so will return a value even if the underlying collection is null.

addChannelBinding

public void addChannelBinding(ChannelBinding target)

use instead of setWaveRendering . Makes the necessary call on ome.model.display.ChannelBinding as well.

addChannelBindingSet

public void addChannelBindingSet(java.util.Collection<ChannelBinding> targets)

use like addChannelBinding.

removeChannelBinding

public void removeChannelBinding(ChannelBinding target)

removes a single element from this set and makes the inverse call on ome.model.display.ChannelBinding

removeChannelBindingSet

public void removeChannelBindingSet(java.util.Collection<ChannelBinding> targets)

use like removeChannelBinding

clearWaveRendering

public void clearWaveRendering()

clears the set.

getChannelBinding

public ChannelBinding getChannelBinding(int index)
                                 throws java.lang.IndexOutOfBoundsException

Gets the ome.model.display.ChannelBinding at the given index.

Throws:

java.lang.IndexOutOfBoundsException

setChannelBinding

public ChannelBinding setChannelBinding(int index,
                                        ChannelBinding element)
                                 throws java.lang.IndexOutOfBoundsException

Sets the ome.model.display.ChannelBinding at the given index. Adheres to the List.set(int, Object) contract. To extend the list, use addChannelBinding(ChannelBinding).

Throws:

java.lang.IndexOutOfBoundsException

See Also:

List.set(int, Object)

getPrimaryChannelBinding

public ChannelBinding getPrimaryChannelBinding()
                                        throws java.lang.IndexOutOfBoundsException

Gets the first element of waveRendering which can be interpreted as the primary or default element in some situations. If there is not first element, an IndexOutOfBoundsException is throws. This method will also throw an ApiUsageException if the collection is unloaded. See sizeOfWaveRendering() for more information.

Throws:

java.lang.IndexOutOfBoundsException

setPrimaryChannelBinding

public ChannelBinding setPrimaryChannelBinding(ChannelBinding element)
                                        throws java.lang.IndexOutOfBoundsException

Swaps the first element of waveRendering with the first instance of the given element. If the given element is not in the list, an IndexOutOfBoundsException will be thrown. Returns the swapped element. This method will also throw an ApiUsageException if the collection is unloaded. See sizeOfWaveRendering() for more information.

Throws:

java.lang.IndexOutOfBoundsException

getName

@Field(index=TOKENIZED) @Field(index=TOKENIZED,name="combined_fields")
public java.lang.String getName()

Simple field ome.model.display.RenderingDef.name (java.lang.String)

setName

public void setName(java.lang.String name)

getCompression

@Field(index=UN_TOKENIZED) @Field(index=UN_TOKENIZED,name="combined_fields")
public java.lang.Double getCompression()

Simple field ome.model.display.RenderingDef.compression (java.lang.Double)

setCompression

public void setCompression(java.lang.Double compression)

getQuantization

public QuantumDef getQuantization()

Many-to-one field ome.model.display.RenderingDef.quantization (ome.model.display.QuantumDef)

setQuantization

public void setQuantization(QuantumDef quantization)

getProjections

protected java.util.List<ProjectionDef> getProjections()

returns projections . You should not modify this collection unless you know what you are doing. Use the iterate method instead. one-to-many List ome.model.display.RenderingDef.projections (ome.model.display.ProjectionDef) Values are indexed by the column "index" on ome.model.display.ProjectionDef

setProjections

protected void setProjections(java.util.List<ProjectionDef> projections)

setter for projections should be avoided. Does not fulfill normal semantics.

sizeOfProjections

public int sizeOfProjections()

returns the size of projections. If less than zero, the Set was null.

iterateProjections

public java.util.Iterator<ProjectionDef> iterateProjections()

should be used rather than accessing the projections set directly. This method will never return null, but rather will return an instance of EmptyIterator. To test for a null collection, see of sizeOfProjections() is less than zero.

unmodifiableProjections

public java.util.Collection<ProjectionDef> unmodifiableProjections()

Returns an unmodifiable collection-view

collectProjections

public <E> java.util.List<E> collectProjections(CBlock<E> block)

takes a CBlock and calls the block once for each ome.model.display.ProjectionDef while collecting the results. If block == null, then the iterator values themselves are collected. This method uses iterateProjections() internally and so will return a value even if the underlying collection is null.

addProjectionDef

public void addProjectionDef(ProjectionDef target)

use instead of setProjections . Makes the necessary call on ome.model.display.ProjectionDef as well.

addProjectionDefSet

public void addProjectionDefSet(java.util.Collection<ProjectionDef> targets)

use like addProjectionDef.

removeProjectionDef

public void removeProjectionDef(ProjectionDef target)

removes a single element from this set and makes the inverse call on ome.model.display.ProjectionDef

removeProjectionDefSet

public void removeProjectionDefSet(java.util.Collection<ProjectionDef> targets)

use like removeProjectionDef

clearProjections

public void clearProjections()

clears the set.

getProjectionDef

public ProjectionDef getProjectionDef(int index)
                               throws java.lang.IndexOutOfBoundsException

Gets the ome.model.display.ProjectionDef at the given index.

Throws:

java.lang.IndexOutOfBoundsException

setProjectionDef

public ProjectionDef setProjectionDef(int index,
                                      ProjectionDef element)
                               throws java.lang.IndexOutOfBoundsException

Sets the ome.model.display.ProjectionDef at the given index. Adheres to the List.set(int, Object) contract. To extend the list, use addProjectionDef(ProjectionDef).

Throws:

java.lang.IndexOutOfBoundsException

See Also:

List.set(int, Object)

getPrimaryProjectionDef

public ProjectionDef getPrimaryProjectionDef()
                                      throws java.lang.IndexOutOfBoundsException

Gets the first element of projections which can be interpreted as the primary or default element in some situations. If there is not first element, an IndexOutOfBoundsException is throws. This method will also throw an ApiUsageException if the collection is unloaded. See sizeOfProjections() for more information.

Throws:

java.lang.IndexOutOfBoundsException

setPrimaryProjectionDef

public ProjectionDef setPrimaryProjectionDef(ProjectionDef element)
                                      throws java.lang.IndexOutOfBoundsException

Swaps the first element of projections with the first instance of the given element. If the given element is not in the list, an IndexOutOfBoundsException will be thrown. Returns the swapped element. This method will also throw an ApiUsageException if the collection is unloaded. See sizeOfProjections() for more information.

Throws:

java.lang.IndexOutOfBoundsException

getDetails

public Details getDetails()

The details of this object correspond to low-level system information. Owner, permissions, Details is always guaranteed to be non-null, unless the user actively nulls it. Every entity also contains a Detail reference, which doesn't refer to a separate table but rather to a collection of fields collected into a Hibernate "component" which is embedded in the object. HQL queries which refer to the Details component cannot directly fetch the entity like this: select o from Object join fetch o.details but rather each field of the Details instance must be explicitly joined: select o from Object join fetch o.details.owner It should also be noted that not all types have all the fields which are present on Details. For example, select e from Experimenter e join fetch e.details.owner will fail. Experimenter has no owner, for obvious reasons. Note: subclasses of this class will return a subclass of the Details type.

Specified by:

getDetails in interface IObject

setDetails

protected void setDetails(Details details)

Use the Details.copy(ome.model.internal.Details) or Details.shallowCopy(ome.model.internal.Details) methods to set the RenderingDef.Details instance instead.

isValid

public boolean isValid()

Description copied from interface: IObject

calls the class-specific validator for this instance and returns the value from Validation.isValid()

Specified by:

isValid in interface IObject

validate

public Validation validate()

Description copied from interface: IObject

calls the class-specific validator for this instance and returns the Validation object.

Specified by:

validate in interface IObject

Returns:

Validation collecting parameter.

newInstance

public RenderingDef newInstance()

proxy

public RenderingDef proxy()

acceptFilter

public boolean acceptFilter(Filter __filter)

Specified by:

acceptFilter in interface Filterable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

fields

public java.util.Set<java.lang.String> fields()

Description copied from interface: IObject

returns a Set of field names that belong to this class

Specified by:

fields in interface IObject

retrieve

public java.lang.Object retrieve(java.lang.String field)

Description copied from interface: IObject

retrieves a value from this instance. Values for field which match a field of this instance will be delegated to the accessors. Otherwise, values will be retrieved from a lazy-loaded map filled by calls to IObject.putAt(String, Object)

Specified by:

retrieve in interface IObject

putAt

public void putAt(java.lang.String field,
                  java.lang.Object value)

Description copied from interface: IObject

stores a value in this instance. Values for field which match a field of this instance will be delegated to the accessors. Otherwise, values will be stored in a lazy-loaded map.

Specified by:

putAt in interface IObject

Parameters:

field - Field name

value - Any object to be stored.

isLoaded

public boolean isLoaded()

Description copied from interface: IObject

transient field (not stored in the DB) which specifies whether this object has been loaded from the DB or is only a wrapper around the ID.

Specified by:

isLoaded in interface IObject

errorIfUnloaded

protected void errorIfUnloaded()

unload

public void unload()

Description copied from interface: IObject

set the loaded field to false, and set all non-ID fields to null. Subsequent calls to all accessors other than getId/setId will throw an ApiUsageException

Specified by:

unload in interface IObject

getGraphHolder

public final GraphHolder getGraphHolder()

Description copied from interface: IObject

retrieves the GraphHolder for this entity. If the GraphHolder has not been actively set, a new one will be instatiated.

Specified by:

getGraphHolder in interface IObject

Returns:

Non-null GraphHolder

throwNullCollectionException

protected void throwNullCollectionException(java.lang.String propertyName)