Example usage for com.google.common.base Functions compose

Introduction

In this page you can find the example usage for com.google.common.base Functions compose.

Prototype

public static <A, B, C> Function<A, C> compose(Function<B, C> g, Function<A, ? extends B> f)

Source Link

Document

Returns the composition of two functions.

Usage

From source file:org.opensaml.saml.common.profile.impl.AddInResponseToToResponse.java

/** Constructor. */
public AddInResponseToToResponse() {
    responseLookupStrategy = Functions.compose(new MessageLookup<>(SAMLObject.class),
            new OutboundMessageContextLookup());
    requestIdLookupStrategy = new DefaultRequestIdLookupStrategy();
}

From source file:edu.harvard.med.iccbl.screensaver.service.screens.IccblScreenFacilityIdInitializer.java

public boolean updateIdentifierForPrimaryScreen(Screen screen) {
    List<Screen> screens = _dao.findAllEntitiesOfType(Screen.class, true);
    Iterable<Integer> primaryScreenNumericFacilityIds = Iterables
            .filter(Iterables.transform(Iterables.filter(screens, ScreenWithFacilityId),
                    Functions.compose(NonStrictStringToInteger, Screen.ToFacilityId)), Predicates.notNull());

    int nextId = 1;
    if (primaryScreenNumericFacilityIds.iterator().hasNext()) {
        Integer maxNumericFacilityId = Ordering.natural().max(primaryScreenNumericFacilityIds);
        nextId += maxNumericFacilityId;//from   www  .  ja  v a2s.  c  om
    }
    String nextPrimaryScreenFacilityIdentifier = Integer.toString(nextId);
    screen.setFacilityId(nextPrimaryScreenFacilityIdentifier);
    log.info("set new primary screen facility ID to " + nextPrimaryScreenFacilityIdentifier);
    return true;
}

From source file:org.opensaml.saml.saml2.profile.impl.AddGeneratedKeyToAssertions.java

/** Constructor. */
public AddGeneratedKeyToAssertions() {
    ecpContextLookupStrategy = Functions.compose(new ChildContextLookup<>(ECPContext.class),
            new OutboundMessageContextLookup());
    responseLookupStrategy = Functions.compose(new MessageLookup<>(Response.class),
            new OutboundMessageContextLookup());
}

From source file:net.shibboleth.idp.consent.flow.ar.impl.AbstractAttributeReleaseAction.java

/** Constructor. */
public AbstractAttributeReleaseAction() {
    attributeReleaseContextLookupStrategy = new ChildContextLookup<>(AttributeReleaseContext.class, false);

    attributeContextLookupStrategy = Functions.compose(new ChildContextLookup<>(AttributeContext.class),
            new ChildContextLookup<ProfileRequestContext, RelyingPartyContext>(RelyingPartyContext.class));
}

From source file:net.shibboleth.idp.saml.impl.profile.saml2.ProcessRequestedAuthnContext.java

/** Constructor. */
public ProcessRequestedAuthnContext() {
    authnRequestLookupStrategy = Functions.compose(new MessageLookup<>(AuthnRequest.class),
            new InboundMessageContextLookup());
}

From source file:net.shibboleth.idp.attribute.filter.policyrule.impl.ScriptedPolicyRule.java

/**
 * Constructor./*from   w  w  w  .j a v a2 s . c  om*/
 * 
 * @param matchingScript script used to determine matching attribute values
 */
public ScriptedPolicyRule(@Nonnull final EvaluableScript matchingScript) {
    setScript(matchingScript);
    // Defaults to ProfileRequestContext -> RelyingPartyContext -> AttributeContext.
    prcLookupStrategy = Functions.compose(new ParentContextLookup<RelyingPartyContext, ProfileRequestContext>(),
            new ParentContextLookup<AttributeFilterContext, RelyingPartyContext>());
}

From source file:org.opensaml.saml.saml2.profile.impl.AddChannelBindingsToAssertions.java

/** Constructor. */
public AddChannelBindingsToAssertions() {
    channelBindingsContextLookupStrategy = Functions.compose(
            new ChildContextLookup<>(ChannelBindingsContext.class), new OutboundMessageContextLookup());
    responseLookupStrategy = Functions.compose(new MessageLookup<>(Response.class),
            new OutboundMessageContextLookup());
}

From source file:org.opensaml.saml.saml2.profile.impl.AddProxyRestrictionToAssertions.java

/** Constructor. */
public AddProxyRestrictionToAssertions() {
    responseLookupStrategy = Functions.compose(new MessageLookup<>(Response.class),
            new OutboundMessageContextLookup());
}

From source file:net.shibboleth.idp.saml.saml1.profile.impl.FilterByQueriedAttributeDesignators.java

/**
 * Constructor./*from  www .j  av  a  2  s.c o  m*/
 * 
 * @param mapper mapper used to consume designators
 */
public FilterByQueriedAttributeDesignators(@Nonnull final SAML1AttributeDesignatorsMapperService mapper) {
    mapperService = Constraint.isNotNull(mapper, "MapperService cannot be null");

    attributeContextLookupStrategy = Functions.compose(new ChildContextLookup<>(AttributeContext.class),
            new ChildContextLookup<ProfileRequestContext, RelyingPartyContext>(RelyingPartyContext.class));

    requestLookupStrategy = Functions.compose(new MessageLookup(Request.class),
            new InboundMessageContextLookup());
}

From source file:com.eucalyptus.autoscaling.common.internal.activities.PersistenceScalingActivities.java

@Override
public <T> List<T> list(@Nullable final OwnerFullName ownerFullName,
        @Nullable final AutoScalingGroupMetadata group, @Nonnull final Collection<String> activityIds,
        @Nonnull final Predicate<? super ScalingActivity> filter,
        @Nonnull final Function<? super ScalingActivity, T> transform) throws AutoScalingMetadataException {
    final ScalingActivity example = ScalingActivity.withOwner(ownerFullName);
    final Conjunction conjunction = Restrictions.conjunction();
    final Collection<Predicate<? super ScalingActivity>> predicates = Lists.newArrayList();
    predicates.add(filter);/*from   w w  w.  ja  v a  2s .c  o  m*/
    if (group != null) {
        predicates.add(CollectionUtils.propertyPredicate(group.getArn(),
                Functions.compose(AutoScalingMetadatas.toArn(), ScalingActivities.group())));
        conjunction.add(Restrictions.eq("autoScalingGroupName", group.getDisplayName()));
    }
    if (!activityIds.isEmpty()) {
        conjunction.add(Restrictions.in("displayName", activityIds));
    }
    return persistenceSupport.listByExample(example, Predicates.and(predicates), conjunction,
            Collections.<String, String>emptyMap(), transform);
}