com.aspose.slides

Class DigitalSignatureCollection

java.lang.Object

com.aspose.slides.DomObject<Presentation>

com.aspose.slides.DigitalSignatureCollection

All Implemented Interfaces:

com.aspose.ms.System.Collections.Generic.IGenericEnumerable<IDigitalSignature>, com.aspose.ms.System.Collections.ICollection<IDigitalSignature>, com.aspose.ms.System.Collections.IEnumerable<IDigitalSignature>, IDigitalSignatureCollection, IGenericCollection<IDigitalSignature>, java.lang.Iterable<IDigitalSignature>

public class DigitalSignatureCollection
extends DomObject<Presentation>
implements IDigitalSignatureCollection

Represents a collection of digital signatures attached to a document.

Method Summary

Modifier and Type	Method and Description
void	add(IDigitalSignature signature) Adds the signature at the end of collection.
void	clear() Removes all signatures from collection.
void	copyTo(com.aspose.ms.System.Array array, int index) Copies all elements from the collection to the specified array.
IDigitalSignature	get_Item(int index) Returns the signature by index.
java.lang.Object	getSyncRoot() Returns a synchronization root.
boolean	isSynchronized() Returns a value indicating whether access to the collection is synchronized (thread-safe).
com.aspose.ms.System.Collections.Generic.IGenericEnumerator<IDigitalSignature>	iterator() Returns an enumerator that iterates through the collection.
com.aspose.ms.System.Collections.Generic.IGenericEnumerator<IDigitalSignature>	iteratorJava() Returns a java iterator for the entire collection.
void	removeAt(int index) Removes the signature at the specified index.
int	size() Returns the number of elements in the collection.

Methods inherited from class com.aspose.slides.DomObject

getParent_Immediate

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

get_Item

public final IDigitalSignature get_Item(int index)

Returns the signature by index.

Specified by:

get_Item in interface IDigitalSignatureCollection

add

public final void add(IDigitalSignature signature)

Adds the signature at the end of collection.

 
 Presentation pres = new Presentation();
 try
 {
     DigitalSignature signature = new DigitalSignature("testsignature1.pfx", "testpass1");
     signature.setComments("Aspose.Slides digital signing test.");
     pres.getDigitalSignatures().add(signature);
     pres.save("SomePresentationSigned.pptx", SaveFormat.Pptx);
 } finally {
     if (pres != null) pres.dispose();
 }
 
 

Specified by:

add in interface IDigitalSignatureCollection

Parameters:

signature - Signature to add.

removeAt

public final void removeAt(int index)

Removes the signature at the specified index.

Specified by:

removeAt in interface IDigitalSignatureCollection

Parameters:

index - Index of the signature that should be deleted.

clear

public final void clear()

Removes all signatures from collection.

Specified by:

clear in interface IDigitalSignatureCollection

iterator

public final com.aspose.ms.System.Collections.Generic.IGenericEnumerator<IDigitalSignature> iterator()

Returns an enumerator that iterates through the collection.

Specified by:

iterator in interface com.aspose.ms.System.Collections.Generic.IGenericEnumerable<IDigitalSignature>

Specified by:

iterator in interface com.aspose.ms.System.Collections.IEnumerable<IDigitalSignature>

Specified by:

iterator in interface java.lang.Iterable<IDigitalSignature>

Returns:

A IGenericEnumerator that can be used to iterate through the collection.

iteratorJava

public final com.aspose.ms.System.Collections.Generic.IGenericEnumerator<IDigitalSignature> iteratorJava()

Returns a java iterator for the entire collection.

Specified by:

iteratorJava in interface IGenericCollection<IDigitalSignature>

Returns:

An Iterator for the entire collection.

size

public final int size()

Returns the number of elements in the collection. Read-only int.

Specified by:

size in interface com.aspose.ms.System.Collections.ICollection<IDigitalSignature>

isSynchronized

public final boolean isSynchronized()

Returns a value indicating whether access to the collection is synchronized (thread-safe). Read-only boolean.

Specified by:

isSynchronized in interface com.aspose.ms.System.Collections.ICollection<IDigitalSignature>

getSyncRoot

public final java.lang.Object getSyncRoot()

Returns a synchronization root. Read-only Object.

Specified by:

getSyncRoot in interface com.aspose.ms.System.Collections.ICollection<IDigitalSignature>

copyTo

public final void copyTo(com.aspose.ms.System.Array array,
                         int index)

Copies all elements from the collection to the specified array.

Specified by:

copyTo in interface com.aspose.ms.System.Collections.ICollection<IDigitalSignature>

Parameters:

array - Target array.

index - Starting index in the target array.