org.opensaml.security.credential.criteria.impl

Class EvaluableUsageCredentialCriterion

java.lang.Object

net.shibboleth.utilities.java.support.logic.AbstractTriStatePredicate<Credential>

org.opensaml.security.credential.criteria.impl.EvaluableUsageCredentialCriterion

All Implemented Interfaces:

com.google.common.base.Predicate<Credential>, net.shibboleth.utilities.java.support.resolver.Criterion, EvaluableCredentialCriterion

public class EvaluableUsageCredentialCriterion
extends net.shibboleth.utilities.java.support.logic.AbstractTriStatePredicate<Credential>
implements EvaluableCredentialCriterion

Instance of evaluable credential criteria for evaluating whether a credential contains a particular usage specifier.

Field Summary

Fields

Modifier and Type	Field and Description
private Logger	log Logger.
private UsageType	usage Base criteria.

Constructor Summary

Constructors

Constructor and Description
EvaluableUsageCredentialCriterion(UsageCriterion criteria) Constructor.
EvaluableUsageCredentialCriterion(UsageType newUsage) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	apply(Credential target)
boolean	equals(Object obj)
int	hashCode()
protected boolean	matchUsage(UsageType credentialUsage, UsageType criteriaUsage) Match usage enum type values from credential and criteria.
String	toString()

Methods inherited from class net.shibboleth.utilities.java.support.logic.AbstractTriStatePredicate

isNullInputSatisfies, isUnevaluableSatisfies, setNullInputSatisfies, setUnevaluableSatisfies

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

log

private final Logger log

Logger.

usage

private final UsageType usage

Base criteria.

Constructor Detail

EvaluableUsageCredentialCriterion

public EvaluableUsageCredentialCriterion(@Nonnull
                                 UsageCriterion criteria)

Constructor.

Parameters:

criteria - the criteria which is the basis for evaluation

EvaluableUsageCredentialCriterion

public EvaluableUsageCredentialCriterion(@Nonnull
                                 UsageType newUsage)

Constructor.

Parameters:

newUsage - the criteria value which is the basis for evaluation

Method Detail

apply

@Nullable
public boolean apply(@Nullable
                     Credential target)

Specified by:

apply in interface com.google.common.base.Predicate<Credential>

matchUsage

protected boolean matchUsage(@Nonnull
                 UsageType credentialUsage,
                 @Nonnull
                 UsageType criteriaUsage)

Match usage enum type values from credential and criteria.

Parameters:

credentialUsage - the usage value from the credential

criteriaUsage - the usage value from the criteria

Returns:

true if the two usage specifiers match for purposes of resolving credentials, false otherwise

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Specified by:

equals in interface com.google.common.base.Predicate<Credential>

Overrides:

equals in class Object