Package org.faceless.publisher.type

Interface AbstractBlob

All Known Implementing Classes:

Blob

public interface AbstractBlob

An generic "Blob" interface, which represents a resource that may be used by BFO Publisher. In most cases the Blob instance of this interface should be used

See Also:

• MemoryURLConnectionFactory

Method Summary

Modifier and Type	Method	Description
long	byteLength()	Return the byte-length of this attachment, or -1 if can't be determined yet
default long	getCreationDate()	Return the creation date of this Blob in milliseconds since the epoch, or 0 if not known.
default String	getDigest()	Return a digest value for this Blob, or null if not known.
InputStream	getInputStream()	Retun a new InputStream to read from this Blob
default long	getLastModified()	Return the modification date of this Blob in milliseconds since the epoch, or 0 if not known.
MediaType	getMediaType()	Return the MediaType of this Blob, or null if not known
default URL2	getURL()	Return the URL2 associated with this Blob, or null if unspecified.
default boolean	isTrusted()	Return true if the data in this blobs should be considered trusted.

Method Details

getMediaType

MediaType getMediaType()

Return the MediaType of this Blob, or null if not known

getDigest

default String getDigest()

Return a digest value for this Blob, or null if not known. Digest strings can be in any algorithm, but should be self describing; Blobs with identical digests will be consolidated. The default implementation on this interface returns null

getInputStream

InputStream getInputStream()

Retun a new InputStream to read from this Blob

getURL

default URL2 getURL()

Return the URL2 associated with this Blob, or null if unspecified. The default implementation on this interface returns null

getCreationDate

default long getCreationDate()

Return the creation date of this Blob in milliseconds since the epoch, or 0 if not known. The default implementation on this interface returns 0

getLastModified

default long getLastModified()

Return the modification date of this Blob in milliseconds since the epoch, or 0 if not known. The default implementation on this interface returns 0

isTrusted

default boolean isTrusted()

Return true if the data in this blobs should be considered trusted. The default implementation returns false

Since:

1.3

See Also:

• URLConnectionFactory.isTrusted(org.faceless.publisher.type.URL2)

byteLength

long byteLength()

Return the byte-length of this attachment, or -1 if can't be determined yet