org.opensaml.xml.security.credential.criteria
Class EvaluableX509DigestCredentialCriteria

java.lang.Object
  org.opensaml.xml.security.credential.criteria.EvaluableX509DigestCredentialCriteria

All Implemented Interfaces:

EvaluableCredentialCriteria, Criteria, EvaluableCriteria<Credential>

public final class EvaluableX509DigestCredentialCriteria
extends Object
implements EvaluableCredentialCriteria

An implementation of Criteria which specifies criteria based on the digest of an X.509 certificate.

Field Summary

private String	algorithm Digest algorithm.
private Logger	log Logger.
private byte[]	x509digest X.509 certificate digest.

Constructor Summary

EvaluableX509DigestCredentialCriteria(String alg, byte[] digest)
Constructor.

EvaluableX509DigestCredentialCriteria(X509DigestCriteria criteria)
Constructor.

Method Summary

Boolean

evaluate(Credential target) Evaluate the target.

Methods inherited from class java.lang.Object

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

Field Detail

log

private final Logger log

Logger.

algorithm

private final String algorithm

Digest algorithm.

x509digest

private final byte[] x509digest

X.509 certificate digest.

Constructor Detail

EvaluableX509DigestCredentialCriteria

public EvaluableX509DigestCredentialCriteria(X509DigestCriteria criteria)

Constructor.

Parameters:

criteria - the criteria which is the basis for evaluation

EvaluableX509DigestCredentialCriteria

public EvaluableX509DigestCredentialCriteria(String alg,
                                             byte[] digest)

Constructor.

Parameters:

alg - algorithm of digest computation

digest - certificate digest

Method Detail

evaluate

public Boolean evaluate(Credential target)

Evaluate the target. The result of evaluation is one of the following values:

• Boolean.TRUE if the target satisfies the criteria
• Boolean.FALSE if the target does not satisfy criteria
• null if the target can not be evaluated against the criteria

Specified by:

evaluate in interface EvaluableCriteria<Credential>

Parameters:

target - the object to be evaluated

Returns:

the result of evaluation