com.ibm.websphere.management.repository
Interface DocumentDigest
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public interface DocumentDigest
A DocumentDigest is a compact representation (like a checksum) of the contents of aDocument
. The digest can be used to efficiently determine whether document contents have changed. This interface does not define the algorithm used to compute the digest.
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Method Summary
Methods Modifier and Type Method and Description boolean
equals(byte[] data)
Compares this digest to the digest of a byte array.boolean
equals(java.io.InputStream input)
Compares this digest to the digest of an input stream.boolean
equals(java.lang.Object digest)
Compares this digest to the specified object.
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Method Detail
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equals
boolean equals(java.lang.Object digest)
Compares this digest to the specified object.- Overrides:
equals
in classjava.lang.Object
- Parameters:
digest
- object to be compared to this digest- Returns:
true
ifdigest
is aDocumentDigest
equal to this digest
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equals
boolean equals(byte[] data)
Compares this digest to the digest of a byte array.- Parameters:
data
- byte array for which a digest will be computed- Returns:
true
if the digest computed fordata
is equal to this digest
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equals
boolean equals(java.io.InputStream input)
Compares this digest to the digest of an input stream.- Parameters:
input
- input stream for which a digest will be computed- Returns:
true
if the digest computed forinput
is equal to this digest
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