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## org.apache.fop.afp.modca
Class AbstractTripletStructuredObject

    java.lang.Object
      org.apache.fop.afp.modca.AbstractAFPObject
          org.apache.fop.afp.modca.AbstractStructuredObject
              org.apache.fop.afp.modca.AbstractTripletStructuredObject

All Implemented Interfaces:
  Streamable

Direct Known Subclasses:
  AbstractDescriptor, AbstractNamedAFPObject, MapContainerData, MapDataResource, MapImageObject, PreprocessPresentationObject, PresentationEnvironmentControl, TagLogicalElement

public class AbstractTripletStructuredObject
extends AbstractStructuredObject

A MODCA structured object base class providing support for Triplets

Nested Class Summary

Nested classes inherited from class org.apache.fop.afp.modca.AbstractAFPObject
`AbstractAFPObject.Category, AbstractAFPObject.Type`

Field Summary
`protected java.util.List` | `triplets` list of object triplets

Fields inherited from class org.apache.fop.afp.modca.AbstractAFPObject
`log, SF_CLASS, SF_HEADER`

Constructor Summary
`AbstractTripletStructuredObject()`

Method Summary
`protected void` | `addTriplet(Triplet triplet)` Adds a triplet to this structured object
`void` | `addTriplets(java.util.Collection tripletCollection)` Adds a list of triplets to the triplets contained within this structured field
`java.lang.String` | `getFullyQualifiedName()`
`protected int` | `getTripletDataLength()` Returns the triplet data length
`protected java.util.List` | `getTriplets()`
`boolean` | `hasTriplet(byte tripletId)` Returns true of this structured field has the given triplet
`boolean` | `hasTriplets()` Returns true when this structured field contains triplets
`void` | `setComment(java.lang.String commentString)` Sets a comment on this resource
`void` | `setFullyQualifiedName(byte fqnType, byte fqnFormat, java.lang.String fqName)` Sets the fully qualified name of this structured field
`void` | `setObjectClassification(byte objectClass, Registry.ObjectType objectType, boolean dataInContainer, boolean containerHasOEG, boolean dataInOCD)` Sets the objects classification
`protected void` | `writeTriplets(java.io.OutputStream os)` Writes any triplet data

Methods inherited from class org.apache.fop.afp.modca.AbstractStructuredObject
`writeContent, writeEnd, writeStart, writeToStream`

Methods inherited from class org.apache.fop.afp.modca.AbstractAFPObject
`copyChunks, copySF, copySF, truncate, writeChunksToStream, writeObjects`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### triplets

    protected java.util.List triplets

  list of object triplets

Constructor Detail

### AbstractTripletStructuredObject

    public AbstractTripletStructuredObject()

Method Detail

### getTripletDataLength

    protected int getTripletDataLength()

  Returns the triplet data length

  Returns:
    the triplet data length

### hasTriplets

    public boolean hasTriplets()

  Returns true when this structured field contains triplets

  Returns:
    true when this structured field contains triplets

### writeTriplets

    protected void writeTriplets(java.io.OutputStream os)
                          throws java.io.IOException

  Writes any triplet data

  Parameters:
    `os` - The stream to write to
  Throws:
    `java.io.IOException` - The stream to write to

### hasTriplet

    public boolean hasTriplet(byte tripletId)

  Returns true of this structured field has the given triplet

  Parameters:
    `tripletId` - the triplet identifier
  Returns:
    true if the structured field has the given triplet

### addTriplet

    protected void addTriplet(Triplet triplet)

  Adds a triplet to this structured object

  Parameters:
    `triplet` - the triplet to add

### addTriplets

    public void addTriplets(java.util.Collection tripletCollection)

  Adds a list of triplets to the triplets contained within this structured field

  Parameters:
    `tripletCollection` - a collection of triplets

### getTriplets

    protected java.util.List getTriplets()

  Returns:
    the triplet list pertaining to this resource

### setFullyQualifiedName

    public void setFullyQualifiedName(byte fqnType,
                                      byte fqnFormat,
                                      java.lang.String fqName)

  Sets the fully qualified name of this structured field

  Parameters:
    `fqnType` - the fully qualified name type of this resource
    `fqnFormat` - the fully qualified name format of this resource
    `fqName` - the fully qualified name of this resource

### getFullyQualifiedName

    public java.lang.String getFullyQualifiedName()

  Returns:
    the fully qualified name of this triplet or null if it does not exist

### setObjectClassification

    public void setObjectClassification(byte objectClass,
                                        Registry.ObjectType objectType,
                                        boolean dataInContainer,
                                        boolean containerHasOEG,
                                        boolean dataInOCD)

  Sets the objects classification

  Parameters:
    `objectClass` - the classification of the object
    `objectType` - the MOD:CA registry object type entry for the given object/component type of the object
    `dataInContainer` - whether the data resides in the container
    `containerHasOEG` - whether the container has an object environment group
    `dataInOCD` - whether the data resides in a object container data structured field

### setComment

    public void setComment(java.lang.String commentString)

  Sets a comment on this resource

  Parameters:
    `commentString` - a comment string

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