com.mgz.afp.triplets

Class Triplet.ObjectChecksum

java.lang.Object

com.mgz.afp.triplets.Triplet

com.mgz.afp.triplets.Triplet.ObjectChecksum

All Implemented Interfaces:

IAFPDecodeableWriteable

Enclosing class:

Triplet

public static class Triplet.ObjectChecksum
extends Triplet

MODCA page 579

The use of this triplet is restricted to the BMO and BPS structured fields in external (print file level) AFP resource groups for the following products: v PSF/MVS v PSF/VSE v RPM 2.0 v RPM 3.0 v PSF/2 (DPF) v RMARK The Object Checksum object specifies a qualifier that can be used to identify or fingerprint an object.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Triplet.ObjectChecksum.ChecksumFlag
static class	Triplet.ObjectChecksum.CheckSumFormat

Nested classes/interfaces inherited from class com.mgz.afp.triplets.Triplet

Triplet.AreaDefinition, Triplet.AttributeQualifier, Triplet.AttributeValue, Triplet.CharacterRotation, Triplet.CMRTagFidelity, Triplet.CodedGraphicCharacterSetGlobalID, Triplet.ColorFidelity, Triplet.ColorManagementResourceDescriptor, Triplet.ColorSpecification, Triplet.Comment, Triplet.DataObjectFontDescriptor, Triplet.DescriptorPosition, Triplet.DeviceAppearance, Triplet.EncodingSchemeID, Triplet.ExtendedResourceLocalIdentifier, Triplet.FinishingFidelity, Triplet.FinishingOperation, Triplet.FontCodedGraphicCharacterSetGlobalID, Triplet.FontDescriptorSpecification, Triplet.FontFidelity, Triplet.FontHorizontalScaleFactor, Triplet.FontResolutionAndMetricTechnology, Triplet.FullyQualifiedName, Triplet.GlobalID_Format, Triplet.GlobalID_Use, Triplet.ImageResolution, Triplet.IMMInsertionTriplet, Triplet.LineDataObjectPositionMigration, Triplet.LocaleSelector, Triplet.LocalObjectDateAndTimeStamp, Triplet.MappingOption, Triplet.MeasurementUnits, Triplet.MediaEjectControl, Triplet.MediaFidelity, Triplet.MediumMapPageNumber, Triplet.MediumOrientation, Triplet.MODCAInterchangeSet, Triplet.ObjectAreaSize, Triplet.ObjectByteExtent, Triplet.ObjectByteOffset, Triplet.ObjectChecksum, Triplet.ObjectClassification, Triplet.ObjectContainerPresentationSpaceSize, Triplet.ObjectCount, Triplet.ObjectFunctionSetSpecification_Retired, Triplet.ObjectOffset, Triplet.ObjectOriginIdentifier, Triplet.ObjectStructuredFieldExtent, Triplet.ObjectStructuredFieldOffset, Triplet.PageOverlayConditionalProcessing, Triplet.PagePositionInformation, Triplet.ParameterValue, Triplet.PresentationControl, Triplet.PresentationSpaceMixingRule, Triplet.PresentationSpaceResetMixing, Triplet.RenderingIntent, Triplet.ResourceLocalIdentifier, Triplet.ResourceObjectInclude, Triplet.ResourceObjectType, Triplet.ResourceSectionNumber, Triplet.ResourceUsageAttribute, Triplet.TextFidelity, Triplet.TextOrientation, Triplet.TonerSaver, Triplet.TripletID, Triplet.Undefined, Triplet.UniversalDateAndTimeStamp, Triplet.UP3iFinishingOperation

Field Summary

Fields inherited from class com.mgz.afp.triplets.Triplet

UNFORTUNATE_TRIPLETID

Constructor Summary

Constructors

Constructor and Description
ObjectChecksum()

Method Summary

Modifier and Type	Method and Description
void	decodeAFP(byte[] sfData, int offset, int length, AFPParserConfiguration config) Decodes the given AFP data. Parameter length specifies the length in bytes of the data to be decoded, beginning with position offset.
Triplet.ObjectChecksum.CheckSumFormat	getChecksumFormat()
int	getCrcCheckSum()
java.util.EnumSet<Triplet.ObjectChecksum.ChecksumFlag>	getObjectCheckSumFlags()
void	setChecksumFormat(Triplet.ObjectChecksum.CheckSumFormat checksumFormat)
void	setCrcCheckSum(int crcCheckSum)
void	setObjectCheckSumFlag(java.util.EnumSet<Triplet.ObjectChecksum.ChecksumFlag> objectCheckSumFlags, Triplet.ObjectChecksum.ChecksumFlag flag) Sets the given flag and un-sets all mutually exclusive flags.
void	setObjectCheckSumFlags(java.util.EnumSet<Triplet.ObjectChecksum.ChecksumFlag> objectCheckSumFlags)
void	writeAFP(java.io.OutputStream os, AFPParserConfiguration config) Writes the object to the given os encoded as AFP data.

Methods inherited from class com.mgz.afp.triplets.Triplet

getLength, getTripletID, setLength, setTripletID

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectChecksum

public ObjectChecksum()

Method Detail

decodeAFP

public void decodeAFP(byte[] sfData,
                      int offset,
                      int length,
                      AFPParserConfiguration config)
               throws AFPParserException

Description copied from interface: IAFPDecodeableWriteable

Decodes the given AFP data.
Parameter length specifies the length in bytes of the data to be decoded, beginning with position offset. If parameter length has a value of -1, the given data array is decoded up to the end of the array.

Specified by:

decodeAFP in interface IAFPDecodeableWriteable

Overrides:

decodeAFP in class Triplet

Parameters:

sfData - contains the AFP data to decode.

offset - the byte index position where the decoding should start.

length - the length in bytes of the data to be decoded, beginning with position offset.

config - contains parameter used for decoding.

Throws:

AFPParserException - if the given AFP data are invalid.

writeAFP

public void writeAFP(java.io.OutputStream os,
                     AFPParserConfiguration config)
              throws java.io.IOException

Description copied from interface: IAFPDecodeableWriteable

Writes the object to the given os encoded as AFP data.

Parameters:

os - OutputStream to write to.

config - contains parameter used for encoding.

Throws:

java.io.IOException - if a problem occurs while writing to the given OutputStream.

getChecksumFormat

public Triplet.ObjectChecksum.CheckSumFormat getChecksumFormat()

setChecksumFormat

public void setChecksumFormat(Triplet.ObjectChecksum.CheckSumFormat checksumFormat)

getCrcCheckSum

public int getCrcCheckSum()

setCrcCheckSum

public void setCrcCheckSum(int crcCheckSum)

getObjectCheckSumFlags

public java.util.EnumSet<Triplet.ObjectChecksum.ChecksumFlag> getObjectCheckSumFlags()

setObjectCheckSumFlags

public void setObjectCheckSumFlags(java.util.EnumSet<Triplet.ObjectChecksum.ChecksumFlag> objectCheckSumFlags)

setObjectCheckSumFlag

public void setObjectCheckSumFlag(java.util.EnumSet<Triplet.ObjectChecksum.ChecksumFlag> objectCheckSumFlags,
                                  Triplet.ObjectChecksum.ChecksumFlag flag)

Sets the given flag and un-sets all mutually exclusive flags.

Parameters:

objectCheckSumFlags - set of flags to change.

flag - to set