org.kuali.kra.printing.service.impl

Class PersonSignatureServiceImpl

java.lang.Object

org.kuali.kra.printing.service.impl.PersonSignatureServiceImpl

All Implemented Interfaces:

PersonSignatureService

public class PersonSignatureServiceImpl
extends Object
implements PersonSignatureService

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PersonSignatureServiceImpl.SignatureTypes Configure signature type required D - Always use Default signature S - Always use signed in user signature, if not found use the default signature N - No signature is required

Constructor Summary

Constructors

Constructor and Description
PersonSignatureServiceImpl()

Method Summary

Methods

Modifier and Type	Method and Description
protected ByteArrayOutputStream	applyAutographInDocument(PersonSignature personSignature, ByteArrayOutputStream originalByteArrayOutputStream) This method is to apply signature in the document.
byte[]	applySignature(String leadUnitNumber, String administratorType, String moduleNameSpace, byte[] pdfBytes) This method is to apply signature to the pdf document.
protected List<org.kuali.rice.kim.api.role.RoleMembership>	getAdministrators()
protected String	getAdministratorType()
protected PersonSignature	getAdminSignature() This method is to get the default administrator signature
protected BufferedImage	getBufferedImage(byte[] imageData) This method is to get buffered image from image data
protected BufferedImage	getBufferedImage(org.apache.pdfbox.util.ImageParameters params, byte[] imageData) This method is to get buffered image based on predefined parameters
org.kuali.rice.krad.service.BusinessObjectService	getBusinessObjectService()
protected ByteArrayOutputStream	getFlattenedPdfForm(byte[] pdfBytes) This method is to remove interactive fields from the form.
protected String	getLeadUnitNumber()
protected PersonSignature	getLoggedinPersonSignature(String personId) This method is to get logged in person signature
String	getModuleNameSpace()
org.kuali.rice.coreservice.framework.parameter.ParameterService	getParameterService()
PersonSignatureDao	getPersonSignatureDao()
org.kuali.rice.kim.api.role.RoleService	getRoleService()
protected Collection<String>	getSignatureTagParameter()
protected String	getSignatureTypeParameter()
protected ByteArrayOutputStream	identifyModeAndApplySignature(ByteArrayOutputStream originalByteArrayOutputStream) This method is to identify signature mode and invoke appropriate method If signature is not available, return the original.
protected ByteArrayOutputStream	printDefaultSignature(ByteArrayOutputStream originalByteArrayOutputStream) This method is to print default module administrator signature.
protected ByteArrayOutputStream	printLoggedInUserSignature(String personId, ByteArrayOutputStream originalByteArrayOutputStream) This method is to print logged in user signature.
protected ByteArrayOutputStream	scanAndApplyAutographInEachPage(byte[] imageData, ByteArrayOutputStream originalByteArrayOutputStream) This method is to scan for signature tag in each page and apply the signature at desired location.
void	setBusinessObjectService(org.kuali.rice.krad.service.BusinessObjectService businessObjectService)
void	setParameterService(org.kuali.rice.coreservice.framework.parameter.ParameterService parameterService)
void	setPersonSignatureDao(PersonSignatureDao personSignatureDao)
void	setRoleService(org.kuali.rice.kim.api.role.RoleService roleService)

Methods inherited from class java.lang.Object

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

Constructor Detail

PersonSignatureServiceImpl

public PersonSignatureServiceImpl()

Method Detail

applySignature

public byte[] applySignature(String leadUnitNumber,
                    String administratorType,
                    String moduleNameSpace,
                    byte[] pdfBytes)
                      throws Exception

Description copied from interface: PersonSignatureService

This method is to apply signature to the pdf document. In this method the input pdfBytes are merged with appropriate signature and the result is returned.

Specified by:

applySignature in interface PersonSignatureService

Returns:

pdfFileData

Throws:

Exception

See Also:

org.kuali.kra.printing.service.PersonSignatureService#applySignature(java.lang.String, java.lang.String, byte[])

getFlattenedPdfForm

protected ByteArrayOutputStream getFlattenedPdfForm(byte[] pdfBytes)
                                             throws Exception

This method is to remove interactive fields from the form.

Parameters:

pdfBytes -

Returns:

Throws:

Exception

identifyModeAndApplySignature

protected ByteArrayOutputStream identifyModeAndApplySignature(ByteArrayOutputStream originalByteArrayOutputStream)
                                                       throws Exception

This method is to identify signature mode and invoke appropriate method If signature is not available, return the original. to sign the document.

Parameters:

originalByteArrayOutputStream -

Returns:

Throws:

Exception

printDefaultSignature

protected ByteArrayOutputStream printDefaultSignature(ByteArrayOutputStream originalByteArrayOutputStream)
                                               throws Exception

This method is to print default module administrator signature. Original document is returned if signature is not available.

Parameters:

originalByteArrayOutputStream -

Returns:

Throws:

Exception

printLoggedInUserSignature

protected ByteArrayOutputStream printLoggedInUserSignature(String personId,
                                               ByteArrayOutputStream originalByteArrayOutputStream)
                                                    throws Exception

This method is to print logged in user signature. If logged in user signature is not available, get the administrator signature. Original document is returned if signature is not available.

Parameters:

personId -

originalByteArrayOutputStream -

Returns:

Throws:

Exception

applyAutographInDocument

protected ByteArrayOutputStream applyAutographInDocument(PersonSignature personSignature,
                                             ByteArrayOutputStream originalByteArrayOutputStream)

This method is to apply signature in the document.

Parameters:

personSignature -

originalByteArrayOutputStream -

Returns:

scanAndApplyAutographInEachPage

protected ByteArrayOutputStream scanAndApplyAutographInEachPage(byte[] imageData,
                                                    ByteArrayOutputStream originalByteArrayOutputStream)
                                                         throws Exception

This method is to scan for signature tag in each page and apply the signature at desired location.

Parameters:

imageData -

originalByteArrayOutputStream -

Throws:

Exception

getBufferedImage

protected BufferedImage getBufferedImage(org.apache.pdfbox.util.ImageParameters params,
                             byte[] imageData)

This method is to get buffered image based on predefined parameters

Parameters:

params -

imageData -

Returns:

getBufferedImage

protected BufferedImage getBufferedImage(byte[] imageData)
                                  throws Exception

This method is to get buffered image from image data

Parameters:

imageData -

Returns:

Throws:

Exception

getAdminSignature

protected PersonSignature getAdminSignature()

This method is to get the default administrator signature

Returns:

getLoggedinPersonSignature

protected PersonSignature getLoggedinPersonSignature(String personId)

This method is to get logged in person signature

Parameters:

personId -

Returns:

getAdministrators

protected List<org.kuali.rice.kim.api.role.RoleMembership> getAdministrators()

getSignatureTypeParameter

protected String getSignatureTypeParameter()

getSignatureTagParameter

protected Collection<String> getSignatureTagParameter()

getParameterService

public org.kuali.rice.coreservice.framework.parameter.ParameterService getParameterService()

setParameterService

public void setParameterService(org.kuali.rice.coreservice.framework.parameter.ParameterService parameterService)

getRoleService

public org.kuali.rice.kim.api.role.RoleService getRoleService()

setRoleService

public void setRoleService(org.kuali.rice.kim.api.role.RoleService roleService)

getPersonSignatureDao

public PersonSignatureDao getPersonSignatureDao()

setPersonSignatureDao

public void setPersonSignatureDao(PersonSignatureDao personSignatureDao)

getBusinessObjectService

public org.kuali.rice.krad.service.BusinessObjectService getBusinessObjectService()

setBusinessObjectService

public void setBusinessObjectService(org.kuali.rice.krad.service.BusinessObjectService businessObjectService)

getLeadUnitNumber

protected String getLeadUnitNumber()

getAdministratorType

protected String getAdministratorType()

getModuleNameSpace

public String getModuleNameSpace()