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Inheritance: java.lang.Object, com.groupdocs.signature.options.sign.SignOptions
public class MetadataSignOptions extends SignOptions
Represents Metadata signature options.
| Constructor | Description |
|---|---|
| MetadataSignOptions() | Initializes a new instance of the SignMetadataOptions class with default values. |
| MetadataSignOptions(ArrayList |
Initializes a new instance of the SignMetadataOptions class with Metadata. |
| Method | Description |
|---|---|
| getSignatures() | Gets or sets the Metadata of signature. |
| setSignatures(MetadataSignatureCollection value) | Gets or sets the Metadata of signature. |
| getDataEncryption() | Gets or sets implementation of IDataEncryption interface to encode and decode QR-Code Signature Text or Data properties. |
| setDataEncryption(IDataEncryption value) | Gets or sets implementation of IDataEncryption interface to encode and decode QR-Code Signature Text or Data properties. |
| addPdfSignature(String name, Object value, String tag) | Creates new PdfMetadataSignature with passed arguments and adds it to collection. |
| addImageSignature(int id, Object value) | Creates new ImageMetadataSignature with passed arguments and adds it to collection. |
| add(MetadataSignature metadataSignature) | Add existing MetadataSignature instance to collection. |
| validate() | Internal method to validate the options parameters. |
| toString() | Override string conversion. |
| signature() |
public MetadataSignOptions()
Initializes a new instance of the SignMetadataOptions class with default values.
public MetadataSignOptions(ArrayList<MetadataSignature> signatures)
Initializes a new instance of the SignMetadataOptions class with Metadata.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| signatures | java.util.ArrayList<com.groupdocs.signature.domain.signatures.metadata.MetadataSignature> | Collection of Metadata Signatures MetadataSignature. |
public final MetadataSignatureCollection getSignatures()
Gets or sets the Metadata of signature.
Returns: MetadataSignatureCollection
public final void setSignatures(MetadataSignatureCollection value)
Gets or sets the Metadata of signature.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | MetadataSignatureCollection |
public final IDataEncryption getDataEncryption()
Gets or sets implementation of IDataEncryption interface to encode and decode QR-Code Signature Text or Data properties.
Returns: IDataEncryption
public final void setDataEncryption(IDataEncryption value)
Gets or sets implementation of IDataEncryption interface to encode and decode QR-Code Signature Text or Data properties.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | IDataEncryption |
public final PdfMetadataSignature addPdfSignature(String name, Object value, String tag)
Creates new PdfMetadataSignature with passed arguments and adds it to collection.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| name | java.lang.String | Name of Metadata signature object |
| value | java.lang.Object | Value of Metadata signature |
| tag | java.lang.String | Prefix tag of Metadata signature |
Returns: PdfMetadataSignature - Newly created signature that was added to MetadataSignatures collection
public final ImageMetadataSignature addImageSignature(int id, Object value)
Creates new ImageMetadataSignature with passed arguments and adds it to collection.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| id | int | Unique identifier Image Metadata Signature name. See references for Exif tags specifications for possible id values |
| value | java.lang.Object | Metadata value |
Returns: ImageMetadataSignature - Newly created signature that was added to MetadataSignatures collection
public final MetadataSignOptions add(MetadataSignature metadataSignature)
Add existing MetadataSignature instance to collection.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| metadataSignature | MetadataSignature | The existing MetadataSignature instance to be added |
Returns: MetadataSignOptions - Instance itself
public void validate()
Internal method to validate the options parameters.
public String toString()
Override string conversion.
Returns: java.lang.String -
public BaseSignature signature()
Returns: BaseSignature
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