org.opensaml.xmlsec.impl

Class BasicDecryptionParametersResolver

java.lang.Object

org.opensaml.xmlsec.impl.AbstractSecurityParametersResolver<DecryptionParameters>

org.opensaml.xmlsec.impl.BasicDecryptionParametersResolver

All Implemented Interfaces:

Resolver<DecryptionParameters,CriteriaSet>, DecryptionParametersResolver

public class BasicDecryptionParametersResolver
extends AbstractSecurityParametersResolver<DecryptionParameters>
implements DecryptionParametersResolver

Basic implementation of DecryptionParametersResolver.

The following Criterion inputs are supported:

• DecryptionConfigurationCriterion - required

Constructor Summary

Constructors

Constructor and Description
BasicDecryptionParametersResolver()

Method Summary

Modifier and Type	Method and Description
protected void	logResult(DecryptionParameters params) Log the resolved parameters.
Iterable<DecryptionParameters>	resolve(CriteriaSet criteria) Process the specified criteria and return the resulting instances of the product type which satisfy the criteria.
protected KeyInfoCredentialResolver	resolveDataKeyInfoCredentialResolver(CriteriaSet criteria) Resolve and return the effective KeyInfoCredentialResolver used with EncryptedData instances.
protected EncryptedKeyResolver	resolveEncryptedKeyResolver(CriteriaSet criteria) Resolve and return the effective EncryptedKeyResolver.
protected KeyInfoCredentialResolver	resolveKEKKeyInfoCredentialResolver(CriteriaSet criteria) Resolve and return the effective KeyInfoCredentialResolver used with EncryptedKey instances.
DecryptionParameters	resolveSingle(CriteriaSet criteria) Process the specified criteria and return a single instance of the product type which satisfies the criteria.

Methods inherited from class org.opensaml.xmlsec.impl.AbstractSecurityParametersResolver

lookupKeyInfoGenerator, resolveAndPopulateWhiteAndBlacklists, resolveEffectiveBlacklist, resolveEffectiveWhitelist, resolveWhitelistBlacklistPrecedence, resolveWhitelistBlacklistPredicate

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicDecryptionParametersResolver

public BasicDecryptionParametersResolver()

Method Detail

resolve

@Nonnull
public Iterable<DecryptionParameters> resolve(@Nonnull
                                                       CriteriaSet criteria)
                                                throws ResolverException

Process the specified criteria and return the resulting instances of the product type which satisfy the criteria.

Specified by:

resolve in interface Resolver<DecryptionParameters,CriteriaSet>

Parameters:

criteria - the criteria to evaluate or process

Returns:

instances which satisfy the criteria

Throws:

ResolverException - thrown if there is an error processing the specified criteria

resolveSingle

@Nullable
public DecryptionParameters resolveSingle(@Nonnull
                                                    CriteriaSet criteria)
                                             throws ResolverException

Process the specified criteria and return a single instance of the product type which satisfies the criteria. If multiple items satisfy the criteria, the choice of which single item to return is implementation-dependent.

Specified by:

resolveSingle in interface Resolver<DecryptionParameters,CriteriaSet>

Parameters:

criteria - the criteria to evaluate or process

Returns:

a single instance satisfying the criteria, or null

Throws:

ResolverException - thrown if there is an error processing the specified criteria

logResult

protected void logResult(@Nonnull
                         DecryptionParameters params)

Log the resolved parameters.

Parameters:

params - the resolved param

resolveEncryptedKeyResolver

@Nullable
protected EncryptedKeyResolver resolveEncryptedKeyResolver(@Nonnull
                                                                     CriteriaSet criteria)

Resolve and return the effective EncryptedKeyResolver.

Parameters:

criteria - the input criteria being evaluated

Returns:

the effective resolver, or null

resolveKEKKeyInfoCredentialResolver

@Nullable
protected KeyInfoCredentialResolver resolveKEKKeyInfoCredentialResolver(@Nonnull
                                                                                  CriteriaSet criteria)

Resolve and return the effective KeyInfoCredentialResolver used with EncryptedKey instances.

Parameters:

criteria - the input criteria being evaluated

Returns:

the effective resolver, or null

resolveDataKeyInfoCredentialResolver

@Nullable
protected KeyInfoCredentialResolver resolveDataKeyInfoCredentialResolver(@Nonnull
                                                                                   CriteriaSet criteria)

Resolve and return the effective KeyInfoCredentialResolver used with EncryptedData instances.

Parameters:

criteria - the input criteria being evaluated

Returns:

the effective resolver, or null