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Media Authoring with Java API |
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java.lang.Object tv.amwa.maj.entity.InterchangeObject tv.amwa.maj.entity.Component tv.amwa.maj.entity.Segment tv.amwa.maj.entity.Filler
@AAFClass(uuid1=218169601, uuid2=257, uuid3=2304, uuid4={6,14,43,52,2,6,1,1}, definedName="Filler", description="The Filler class represents an unspecified value for the duration of the object.") public class Filler
Implements an unspecified value for the duration of a component.
THE COMMENTS FOR THIS CLASS ARE INCOMPLETE.
Nested Class Summary | |
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static class |
Filler.XMLHandler
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Nested classes/interfaces inherited from class tv.amwa.maj.entity.Segment |
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Segment.SegmentXMLHandler |
Nested classes/interfaces inherited from class tv.amwa.maj.entity.Component |
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Component.ComponentAttributesXMLHandler, Component.ComponentUserCommentsXMLHandler, Component.ComponentXMLHandler, Component.KLVDataXMLHandler |
Nested classes/interfaces inherited from class tv.amwa.maj.entity.InterchangeObject |
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InterchangeObject.InterchangeObjectXMLHandler |
Field Summary | |
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static String |
FILLER_TAG
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Fields inherited from class tv.amwa.maj.entity.Component |
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COMPONENT_ITEM |
Constructor Summary | |
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Filler(DataDefinition dataDefinition)
Creates and initializes a filler segment without a length. |
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Filler(DataDefinition dataDefinition,
long length)
TODO search out a good description of what a filler does |
Method Summary | |
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void |
appendXMLChildren(Node parent)
Append child elements to the given parent node to serialize the value of an object to an XML fragment. |
Filler |
clone()
Creates a cloned copy of this entity. |
boolean |
equals(Object o)
Tests to see if the given object is equal to this interchange object. |
int |
hashCode()
Returns a hash code value for this interchange object. |
void |
setPropertiesFromInterface(Filler castFrom)
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Methods inherited from class tv.amwa.maj.entity.Segment |
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segmentOffsetToTC, segmentTCToOffset, setPropertiesFromInterface |
Methods inherited from class tv.amwa.maj.entity.Component |
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appendAttribute, appendAttribute, appendComment, appendComment, appendKLVData, countAttributes, countComments, countKLVData, getAttributes, getComments, getDataDefinition, getKLVData, getLength, getLengthPresent, removeAttribute, removeComment, removeKLVData, setDataDefinition, setLength, setLengthPresent, setPropertiesFromInterface |
Methods inherited from class tv.amwa.maj.entity.InterchangeObject |
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castFromInterface, countProperties, createOptionalPropertyValue, disableGenerationTracking, enableGenerationTracking, getDefinition, getGeneration, getGenerationAUID, getProperties, getPropertyValue, isGenerationTracked, isPropertyPresent, omitOpionalProperty, registerImplementation, setPropertiesFromInterface, setPropertyValue, toString |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface tv.amwa.maj.iface.Segment |
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segmentOffsetToTC, segmentTCToOffset |
Methods inherited from interface tv.amwa.maj.iface.Component |
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appendAttribute, appendAttribute, appendComment, appendComment, appendKLVData, countAttributes, countComments, countKLVData, getAttributes, getComments, getDataDefinition, getKLVData, getLength, removeAttribute, removeComment, removeKLVData, setDataDefinition, setLength |
Methods inherited from interface tv.amwa.maj.iface.InterchangeObject |
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countProperties, createOptionalPropertyValue, disableGenerationTracking, enableGenerationTracking, getDefinition, getGeneration, getGenerationAUID, getProperties, getPropertyValue, isGenerationTracked, isPropertyPresent, omitOpionalProperty, setPropertyValue |
Methods inherited from interface tv.amwa.maj.entity.MAJCommon |
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toString |
Field Detail |
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public static final String FILLER_TAG
Constructor Detail |
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public Filler(DataDefinition dataDefinition, @LengthType long length) throws NullPointerException, BadLengthException
Creates and initializes a filler segment with a length.
dataDefinition
- Kind of data described by the component.length
- Duration measured in edit units of the component.
NullPointerException
- Data definition is null
.
BadLengthException
- The length of a filler segment cannot be negative.public Filler(DataDefinition dataDefinition) throws NullPointerException
Creates and initializes a filler segment without a length.
dataDefinition
- Kind of data described by the component.
NullPointerException
- The data definition argument is null
.Method Detail |
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public final void setPropertiesFromInterface(Filler castFrom)
InterchangeObject.setPropertiesFromInterface(tv.amwa.maj.iface.InterchangeObject)
public boolean equals(Object o)
MAJCommon
Tests to see if the given object is equal to this interchange object. To be equal, the given value must be not null, share the same interface to its value and each of the properties of the value must each be equal.
equals
in interface MAJCommon
equals
in class Component
o
- Object to test for equality with.
Object.equals(Object)
public int hashCode()
MAJCommon
Returns a hash code value for this interchange object.
hashCode
in interface MAJCommon
hashCode
in class Component
Object.hashCode()
public Filler clone()
MAJCommon
Creates a cloned copy of this entity. The clone will be initialized to have the same value as this value but exists independently from then on. Changes to this value will not effect the clone and changes to the clone will not effect this. MAJ API clones are true deep clones with no shared references to areas of memory within the original.
This method does not throw a CloneNotSupportedException
as all
entity values must implement the Cloneable
interface. If a cloning
error does occur, a null
value will be returned but this is very unlikely
to happen.
clone
in interface MAJCommon
clone
in class Segment
Object.clone()
public void appendXMLChildren(Node parent)
XMLSerializable
Append child elements to the given parent node to serialize the value of an object
to an XML fragment. Methods of the XMLBuilder
class are provided to help with this
process.
appendXMLChildren
in interface XMLSerializable
appendXMLChildren
in class Component
parent
- XML parent element to append child nodes to.
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