Channel (OMERO API)

java.lang.Object
- ome.model.core.Channel

All Implemented Interfaces:

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

Nested Classes
Modifier and Type	Class and Description
`static class`	`Channel.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.Integer`	`alpha`
`static java.lang.String`	`ALPHA`
`protected java.util.Set<ChannelAnnotationLink>`	`annotationLinks`
`static java.lang.String`	`ANNOTATIONLINKS`
`static java.lang.String`	`ANNOTATIONLINKSCOUNTPEROWNER`
`protected java.lang.Integer`	`blue`
`static java.lang.String`	`BLUE`
`protected Details`	`details`
`static java.lang.String`	`DETAILS`
`static java.lang.String`	`EVENT_FILTER`
`static java.lang.String`	`EVENT_FILTER_ANNOTATIONLINKS`
`static java.util.Set<java.lang.String>`	`FIELDS`
`protected java.lang.Integer`	`green`
`static java.lang.String`	`GREEN`
`static java.lang.String`	`GROUP_FILTER`
`static java.lang.String`	`GROUP_FILTER_ANNOTATIONLINKS`
`protected java.lang.Long`	`id`
`static java.lang.String`	`ID`
`protected LogicalChannel`	`logicalChannel`
`static java.lang.String`	`LOGICALCHANNEL`
`protected java.lang.String`	`lookupTable`
`static java.lang.String`	`LOOKUPTABLE`
`static java.lang.String`	`OWNER_FILTER`
`static java.lang.String`	`OWNER_FILTER_ANNOTATIONLINKS`
`static java.lang.String`	`PERMS_FILTER`
`static java.lang.String`	`PERMS_FILTER_ANNOTATIONLINKS`
`protected Pixels`	`pixels`
`static java.lang.String`	`PIXELS`
`protected java.lang.Integer`	`red`
`static java.lang.String`	`RED`
`protected StatsInfo`	`statsInfo`
`static java.lang.String`	`STATSINFO`
`protected java.lang.Integer`	`version`
`static java.lang.String`	`VERSION`

Constructor Summary

Constructors
Modifier	Constructor and Description
	`Channel()`
	`Channel(LogicalChannel _logicalChannel, Pixels _pixels)`
`protected`	`Channel(java.lang.Long id)`
	`Channel(java.lang.Long id, boolean loaded)` Main constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`acceptFilter(Filter __filter)`
`void`	`addChannelAnnotationLink(ChannelAnnotationLink target)` use instead of setAnnotationLinks .
`void`	`addChannelAnnotationLink(ChannelAnnotationLink link, boolean bothSides)` Adds a ome.model.annotations.ChannelAnnotationLink to annotationLinks, allowing for recursion -- whether or not addChannelAnnotationLink will be called on the addition if it is loaded
`void`	`addChannelAnnotationLinkSet(java.util.Collection<ChannelAnnotationLink> targets)` use like addChannelAnnotationLink.
`void`	`clearAnnotationLinks()` clears the set.
`<E> java.util.List<E>`	`collectAnnotationLinks(CBlock<E> block)` takes a CBlock and calls the block once for each ome.model.annotations.ChannelAnnotationLink while collecting the results.
`<E> java.util.List<E>`	`eachLinkedAnnotation(CBlock<E> block)` takes a CBlock and calls the block once for each ome.model.annotations.Annotation 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
`java.util.Set<ChannelAnnotationLink>`	`findChannelAnnotationLink(Annotation target)` find all ome.model.annotations.ChannelAnnotationLink which have the argument as their child.
`java.lang.Integer`	`getAlpha()` Simple field ome.model.core.Channel.alpha (java.lang.Integer)
`protected java.util.Set<ChannelAnnotationLink>`	`getAnnotationLinks()` returns annotationLinks .
`java.util.Map<java.lang.Long,java.lang.Long>`	`getAnnotationLinksCountPerOwner()` If fetched, returns the count(*) of ome.model.annotations.ChannelAnnotationLink that a user has.
`java.lang.Integer`	`getBlue()` Simple field ome.model.core.Channel.blue (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.Integer`	`getGreen()` Simple field ome.model.core.Channel.green (java.lang.Integer)
`java.lang.Long`	`getId()` The DB unique identifier for this object.
`LogicalChannel`	`getLogicalChannel()` Many-to-one field ome.model.core.Channel.logicalChannel (ome.model.core.LogicalChannel)
`java.lang.String`	`getLookupTable()` Simple field ome.model.core.Channel.lookupTable (java.lang.String)
`Pixels`	`getPixels()` Many-to-one field ome.model.core.Channel.pixels (ome.model.core.Pixels)
`java.lang.Integer`	`getRed()` Simple field ome.model.core.Channel.red (java.lang.Integer)
`StatsInfo`	`getStatsInfo()` Many-to-one field ome.model.core.Channel.statsInfo (ome.model.stats.StatsInfo)
`java.lang.Integer`	`getVersion()` This version number is controlled by the database for optimisitic locking.
`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<ChannelAnnotationLink>`	`iterateAnnotationLinks()` should be used rather than accessing the annotationLinks set directly.
`ChannelAnnotationLink`	`linkAnnotation(Annotation addition)` Adds a ome.model.annotations.ChannelAnnotationLink to annotationLinks .
`java.util.Iterator<Annotation>`	`linkedAnnotationIterator()` provides an iterator over the parent values of the annotationLinks.
`java.util.List<Annotation>`	`linkedAnnotationList()` produces a `List`-copy of the underlying collection.
`Channel`	`newInstance()`
`Channel`	`proxy()`
`void`	`putAt(java.lang.String field, java.lang.Object value)` stores a value in this instance.
`void`	`removeChannelAnnotationLink(ChannelAnnotationLink target)` removes a single element from this set and makes the inverse call on ome.model.annotations.ChannelAnnotationLink
`void`	`removeChannelAnnotationLink(ChannelAnnotationLink link, boolean bothSides)` removes the given ChannelAnnotationLink from annotationLinks, allowing for recursion -- whether or not the removal will call unlinkChannel again if loaded.
`void`	`removeChannelAnnotationLinkSet(java.util.Collection<ChannelAnnotationLink> targets)` use like removeChannelAnnotationLink
`java.lang.Object`	`retrieve(java.lang.String field)` retrieves a value from this instance.
`void`	`setAlpha(java.lang.Integer alpha)`
`protected void`	`setAnnotationLinks(java.util.Set<ChannelAnnotationLink> annotationLinks)` setter for annotationLinks should be avoided.
`protected void`	`setAnnotationLinksCountPerOwner(java.util.Map<java.lang.Long,java.lang.Long> map)`
`void`	`setBlue(java.lang.Integer blue)`
`protected void`	`setDetails(Details details)` Use the `Details.copy(ome.model.internal.Details)` or `Details.shallowCopy(ome.model.internal.Details)` methods to set the `Channel.Details` instance instead.
`void`	`setGreen(java.lang.Integer green)`
`void`	`setId(java.lang.Long id)` usually unneeded.
`void`	`setLogicalChannel(LogicalChannel logicalChannel)`
`void`	`setLookupTable(java.lang.String lookupTable)`
`void`	`setPixels(Pixels pixels)`
`void`	`setRed(java.lang.Integer red)`
`void`	`setStatsInfo(StatsInfo statsInfo)`
`void`	`setVersion(java.lang.Integer version)` use with caution.
`int`	`sizeOfAnnotationLinks()` returns the size of annotationLinks.
`protected void`	`throwNullCollectionException(java.lang.String propertyName)`
`java.lang.String`	`toString()`
`void`	`unlinkAnnotation(Annotation removal)` unlinks all ome.model.annotations.Annotation instances from this instance.
`void`	`unload()` set the loaded field to false, and set all non-ID fields to null.
`java.util.Collection<ChannelAnnotationLink>`	`unmodifiableAnnotationLinks()` 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
```
  - statsInfo
```
protected StatsInfo statsInfo
```
  - red
```
protected java.lang.Integer red
```
  - green
```
protected java.lang.Integer green
```
  - blue
```
protected java.lang.Integer blue
```
  - alpha
```
protected java.lang.Integer alpha
```
  - lookupTable
```
protected java.lang.String lookupTable
```
  - logicalChannel
```
protected LogicalChannel logicalChannel
```
  - pixels
```
protected Pixels pixels
```
  - annotationLinks
```
protected java.util.Set<ChannelAnnotationLink> annotationLinks
```
  - OWNER_FILTER_ANNOTATIONLINKS
```
public static final java.lang.String OWNER_FILTER_ANNOTATIONLINKS
```
    See Also:
    
    Constant Field Values
  - GROUP_FILTER_ANNOTATIONLINKS
```
public static final java.lang.String GROUP_FILTER_ANNOTATIONLINKS
```
    See Also:
    
    Constant Field Values
  - EVENT_FILTER_ANNOTATIONLINKS
```
public static final java.lang.String EVENT_FILTER_ANNOTATIONLINKS
```
    See Also:
    
    Constant Field Values
  - PERMS_FILTER_ANNOTATIONLINKS
```
public static final java.lang.String PERMS_FILTER_ANNOTATIONLINKS
```
    See Also:
    
    Constant Field Values
  - details
```
protected Details details
```
  - STATSINFO
```
public static final java.lang.String STATSINFO
```
    See Also:
    
    Constant Field Values
  - RED
```
public static final java.lang.String RED
```
    See Also:
    
    Constant Field Values
  - GREEN
```
public static final java.lang.String GREEN
```
    See Also:
    
    Constant Field Values
  - BLUE
```
public static final java.lang.String BLUE
```
    See Also:
    
    Constant Field Values
  - ALPHA
```
public static final java.lang.String ALPHA
```
    See Also:
    
    Constant Field Values
  - LOOKUPTABLE
```
public static final java.lang.String LOOKUPTABLE
```
    See Also:
    
    Constant Field Values
  - LOGICALCHANNEL
```
public static final java.lang.String LOGICALCHANNEL
```
    See Also:
    
    Constant Field Values
  - PIXELS
```
public static final java.lang.String PIXELS
```
    See Also:
    
    Constant Field Values
  - ANNOTATIONLINKSCOUNTPEROWNER
```
public static final java.lang.String ANNOTATIONLINKSCOUNTPEROWNER
```
    See Also:
    
    Constant Field Values
  - ANNOTATIONLINKS
```
public static final java.lang.String ANNOTATIONLINKS
```
    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
  - Channel
```
public Channel()
```
  - Channel
```
protected Channel(java.lang.Long id)
```
  - Channel
```
public Channel(java.lang.Long id,
               boolean loaded)
```
    Main constructor.
  - Channel
```
public Channel(LogicalChannel _logicalChannel,
               Pixels _pixels)
```
- 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.
  - getStatsInfo
```
public StatsInfo getStatsInfo()
```
    Many-to-one field ome.model.core.Channel.statsInfo (ome.model.stats.StatsInfo)
  - setStatsInfo
```
public void setStatsInfo(StatsInfo statsInfo)
```
  - getRed
```
@Field(index=UN_TOKENIZED) @Field(index=UN_TOKENIZED,name="combined_fields")
public java.lang.Integer getRed()
```
    Simple field ome.model.core.Channel.red (java.lang.Integer)
  - setRed
```
public void setRed(java.lang.Integer red)
```
  - getGreen
```
@Field(index=UN_TOKENIZED) @Field(index=UN_TOKENIZED,name="combined_fields")
public java.lang.Integer getGreen()
```
    Simple field ome.model.core.Channel.green (java.lang.Integer)
  - setGreen
```
public void setGreen(java.lang.Integer green)
```
  - getBlue
```
@Field(index=UN_TOKENIZED) @Field(index=UN_TOKENIZED,name="combined_fields")
public java.lang.Integer getBlue()
```
    Simple field ome.model.core.Channel.blue (java.lang.Integer)
  - setBlue
```
public void setBlue(java.lang.Integer blue)
```
  - getAlpha
```
@Field(index=UN_TOKENIZED) @Field(index=UN_TOKENIZED,name="combined_fields")
public java.lang.Integer getAlpha()
```
    Simple field ome.model.core.Channel.alpha (java.lang.Integer)
  - setAlpha
```
public void setAlpha(java.lang.Integer alpha)
```
  - getLookupTable
```
@Field(index=TOKENIZED) @Field(index=TOKENIZED,name="combined_fields")
public java.lang.String getLookupTable()
```
    Simple field ome.model.core.Channel.lookupTable (java.lang.String)
  - setLookupTable
```
public void setLookupTable(java.lang.String lookupTable)
```
  - getLogicalChannel
```
public LogicalChannel getLogicalChannel()
```
    Many-to-one field ome.model.core.Channel.logicalChannel (ome.model.core.LogicalChannel)
  - setLogicalChannel
```
public void setLogicalChannel(LogicalChannel logicalChannel)
```
  - getPixels
```
public Pixels getPixels()
```
    Many-to-one field ome.model.core.Channel.pixels (ome.model.core.Pixels)
  - setPixels
```
public void setPixels(Pixels pixels)
```
  - getAnnotationLinks
```
protected java.util.Set<ChannelAnnotationLink> getAnnotationLinks()
```
    returns annotationLinks . You should not modify this collection unless you know what you are doing. Use the iterate method instead. one-to-many Set ome.model.core.Channel.annotationLinks (ome.model.annotations.ChannelAnnotationLink)
  - setAnnotationLinks
```
protected void setAnnotationLinks(java.util.Set<ChannelAnnotationLink> annotationLinks)
```
    setter for annotationLinks should be avoided. Does not fulfill normal semantics.
  - sizeOfAnnotationLinks
```
public int sizeOfAnnotationLinks()
```
    returns the size of annotationLinks. If less than zero, the Set was null.
    
    Specified by:
    
    sizeOfAnnotationLinks in interface IAnnotated
  - iterateAnnotationLinks
```
public java.util.Iterator<ChannelAnnotationLink> iterateAnnotationLinks()
```
    should be used rather than accessing the annotationLinks set directly. This method will never return null, but rather will return an instance of EmptyIterator. To test for a null collection, see of sizeOfAnnotationLinks() is less than zero.
    
    Specified by:
    
    iterateAnnotationLinks in interface IAnnotated
  - unmodifiableAnnotationLinks
```
public java.util.Collection<ChannelAnnotationLink> unmodifiableAnnotationLinks()
```
    Returns an unmodifiable collection-view
    
    Specified by:
    
    unmodifiableAnnotationLinks in interface IAnnotated
  - collectAnnotationLinks
```
public <E> java.util.List<E> collectAnnotationLinks(CBlock<E> block)
```
    takes a CBlock and calls the block once for each ome.model.annotations.ChannelAnnotationLink while collecting the results. If block == null, then the iterator values themselves are collected. This method uses iterateAnnotationLinks() internally and so will return a value even if the underlying collection is null.
    
    Specified by:
    
    collectAnnotationLinks in interface IAnnotated
  - addChannelAnnotationLink
```
public void addChannelAnnotationLink(ChannelAnnotationLink target)
```
    use instead of setAnnotationLinks . Makes the necessary call on ome.model.annotations.ChannelAnnotationLink as well.
  - addChannelAnnotationLinkSet
```
public void addChannelAnnotationLinkSet(java.util.Collection<ChannelAnnotationLink> targets)
```
    use like addChannelAnnotationLink.
  - removeChannelAnnotationLink
```
public void removeChannelAnnotationLink(ChannelAnnotationLink target)
```
    removes a single element from this set and makes the inverse call on ome.model.annotations.ChannelAnnotationLink
  - removeChannelAnnotationLinkSet
```
public void removeChannelAnnotationLinkSet(java.util.Collection<ChannelAnnotationLink> targets)
```
    use like removeChannelAnnotationLink
  - linkAnnotation
```
public ChannelAnnotationLink linkAnnotation(Annotation addition)
```
    Adds a ome.model.annotations.ChannelAnnotationLink to annotationLinks . This entails changing our annotationLinks Set, creating a new ome.model.annotations.ChannelAnnotationLink and calling linkAnnotation on the ome.model.annotations.Annotation.
    
    Specified by:
    
    linkAnnotation in interface IAnnotated
  - addChannelAnnotationLink
```
public void addChannelAnnotationLink(ChannelAnnotationLink link,
                                     boolean bothSides)
```
    Adds a ome.model.annotations.ChannelAnnotationLink to annotationLinks, allowing for recursion -- whether or not addChannelAnnotationLink will be called on the addition if it is loaded
  - linkedAnnotationIterator
```
public java.util.Iterator<Annotation> linkedAnnotationIterator()
```
    provides an iterator over the parent values of the annotationLinks. Like with most Collection iterators, modifications to the underlying collection while iterating will result in an ConcurrentModificationException. Use linkedAnnotationList() instead.
    
    Specified by:
    
    linkedAnnotationIterator in interface IAnnotated
  - findChannelAnnotationLink
```
public java.util.Set<ChannelAnnotationLink> findChannelAnnotationLink(Annotation target)
```
    find all ome.model.annotations.ChannelAnnotationLink which have the argument as their child.
  - linkedAnnotationList
```
public java.util.List<Annotation> linkedAnnotationList()
```
    produces a List-copy of the underlying collection. Unlike, linkedAnnotationIterator(), while using the returned List, modifications can be made to the underlying collection without throwing ConcurrentModificationException.
    
    Specified by:
    
    linkedAnnotationList in interface IAnnotated
  - eachLinkedAnnotation
```
public <E> java.util.List<E> eachLinkedAnnotation(CBlock<E> block)
```
    takes a CBlock and calls the block once for each ome.model.annotations.Annotation while collecting the results. If block == null, then the iterator values themselves are collected.
    
    Specified by:
    
    eachLinkedAnnotation in interface IAnnotated
  - unlinkAnnotation
```
public void unlinkAnnotation(Annotation removal)
```
    unlinks all ome.model.annotations.Annotation instances from this instance.
    
    Specified by:
    
    unlinkAnnotation in interface IAnnotated
  - removeChannelAnnotationLink
```
public void removeChannelAnnotationLink(ChannelAnnotationLink link,
                                        boolean bothSides)
```
    removes the given ChannelAnnotationLink from annotationLinks, allowing for recursion -- whether or not the removal will call unlinkChannel again if loaded.
  - clearAnnotationLinks
```
public void clearAnnotationLinks()
```
    clears the set.
    
    Specified by:
    
    clearAnnotationLinks in interface IAnnotated
  - setAnnotationLinksCountPerOwner
```
protected void setAnnotationLinksCountPerOwner(java.util.Map<java.lang.Long,java.lang.Long> map)
```
  - getAnnotationLinksCountPerOwner
```
public java.util.Map<java.lang.Long,java.lang.Long> getAnnotationLinksCountPerOwner()
```
    If fetched, returns the count(*) of ome.model.annotations.ChannelAnnotationLink that a user has. If unfetched, returns null. No entries in the collection should be null.
  - 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 Channel.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 Channel newInstance()
```
  - proxy
```
public Channel 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)
```

Class Channel

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

OWNER_FILTER

GROUP_FILTER

EVENT_FILTER

PERMS_FILTER

ID

id

VERSION

version

statsInfo

red

green

blue

alpha

lookupTable

logicalChannel

pixels

annotationLinks

OWNER_FILTER_ANNOTATIONLINKS

GROUP_FILTER_ANNOTATIONLINKS

EVENT_FILTER_ANNOTATIONLINKS

PERMS_FILTER_ANNOTATIONLINKS

details

STATSINFO

RED

GREEN

BLUE

ALPHA

LOOKUPTABLE

LOGICALCHANNEL

PIXELS

ANNOTATIONLINKSCOUNTPEROWNER

ANNOTATIONLINKS

DETAILS

FIELDS

_dynamicFields

_loaded

Constructor Detail

Channel

Channel

Channel

Channel

Method Detail

getId

setId

getVersion

setVersion

getStatsInfo

setStatsInfo

getRed

setRed

getGreen

setGreen

getBlue

setBlue

getAlpha

setAlpha

getLookupTable

setLookupTable

getLogicalChannel

setLogicalChannel

getPixels

setPixels

getAnnotationLinks

setAnnotationLinks

sizeOfAnnotationLinks

iterateAnnotationLinks

unmodifiableAnnotationLinks

collectAnnotationLinks

addChannelAnnotationLink

addChannelAnnotationLinkSet

removeChannelAnnotationLink

removeChannelAnnotationLinkSet

linkAnnotation