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:net.shibboleth.idp.saml.session.impl.SAML2SPSessionCreationStrategy.java

/**
 * Constructor./*from  www .  ja v  a2 s  .c  om*/
 * 
 * @param lifetime lifetime in milliseconds, determines upper bound for expiration of
 * {@link SAML2SPSession} to be created
 */
public SAML2SPSessionCreationStrategy(@Positive @Duration final long lifetime) {
    sessionLifetime = Constraint.isGreaterThan(0, lifetime, "Lifetime must be greater than 0");
    relyingPartyContextLookupStrategy = new ChildContextLookup<>(RelyingPartyContext.class);
    responseLookupStrategy = Functions.compose(new MessageLookup<>(Response.class),
            new OutboundMessageContextLookup());
}

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

/** Constructor. */
public AbstractEncryptAction() {
    encryptionCtxLookupStrategy = Functions.compose(new ChildContextLookup<>(EncryptionContext.class),
            new OutboundMessageContextLookup());
    keyPlacementLookupStrategy = FunctionSupport
            .<ProfileRequestContext, KeyPlacement>constant(KeyPlacement.INLINE);
    encryptToSelf = Predicates.alwaysFalse();
}

From source file:net.shibboleth.idp.saml.nameid.impl.PersistentSAML2NameIDGenerator.java

/** Constructor. */
public PersistentSAML2NameIDGenerator() {
    setFormat(NameID.PERSISTENT);/*from w ww.  j  ava  2 s. com*/
    subjectContextLookupStrategy = new ChildContextLookup<>(SubjectContext.class);
    attributeContextLookupStrategy = Functions.compose(
            new ChildContextLookup<RelyingPartyContext, AttributeContext>(AttributeContext.class),
            new ChildContextLookup<ProfileRequestContext, RelyingPartyContext>(RelyingPartyContext.class));
    attributeSourceIds = Collections.emptyList();
    setDefaultIdPNameQualifierLookupStrategy(new ResponderIdLookupFunction());
    setDefaultSPNameQualifierLookupStrategy(new RelyingPartyIdLookupFunction());
    useUnfilteredAttributes = true;
}

From source file:org.apache.brooklyn.entity.nosql.redis.RedisStoreImpl.java

/**
 * Create a {@link Function} to retrieve a particular field value from a {@code redis-cli info}
 * command.//from www . j  a  va 2  s . c  o m
 * 
 * @param field the info field to retrieve and convert
 * @return a new function that converts a {@link SshPollValue} to an {@link Integer}
 */
private static Function<SshPollValue, Integer> infoFunction(final String field) {
    return Functions.compose(new Function<String, Integer>() {
        @Override
        public Integer apply(@Nullable String input) {
            Optional<String> line = Iterables.tryFind(Splitter.on('\n').split(input),
                    Predicates.containsPattern(field + ":"));
            if (line.isPresent()) {
                String data = line.get().trim();
                int colon = data.indexOf(":");
                return Integer.parseInt(data.substring(colon + 1));
            } else {
                throw new IllegalStateException("Data for field " + field + " not found: " + input);
            }
        }
    }, SshValueFunctions.stdout());
}

From source file:net.shibboleth.idp.authn.impl.AttributeSourcedSubjectCanonicalization.java

/** Constructor. */
public AttributeSourcedSubjectCanonicalization() {
    delimiter = '@';
    attributeSourceIds = Collections.emptyList();

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

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

/** Constructor. */
public VerifyChannelBindings() {
    channelBindingsLookupStrategy1 = Functions.compose(new ChildContextLookup<>(ChannelBindingsContext.class),
            new InboundMessageContextLookup());
    channelBindingsLookupStrategy2 = Functions.compose(new ChildContextLookup<>(ChannelBindingsContext.class),
            Functions.compose(new ChildContextLookup<>(SOAP11Context.class),
                    new InboundMessageContextLookup()));

    channelBindingsCreationStrategy = Functions.compose(
            new ChildContextLookup<>(ChannelBindingsContext.class, true), new OutboundMessageContextLookup());
}

From source file:uk.ac.ebi.mdk.hsql.handler.HandlerBuilder.java

/**
 * Use the specified function to annotate the metabolite during
 * construction./*w  ww  .jav a  2 s .  co m*/
 *
 * @param annotator function to annotate a metabolite
 * @return self-reference
 */
public HandlerBuilder with(Function<Metabolite, Metabolite> annotator) {
    this.annotator = Functions.compose(this.annotator, annotator);
    return this;
}

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

/** Constructor. */
public ResolveArtifact() {
    requestLookupStrategy = Functions.compose(new MessageLookup<>(ArtifactResolve.class),
            new InboundMessageContextLookup());
    responseLookupStrategy = Functions.compose(new MessageLookup<>(ArtifactResponse.class),
            new OutboundMessageContextLookup());
    requesterLookupStrategy = Functions.compose(new SAMLMessageContextIssuerFunction(),
            new InboundMessageContextLookup());
}

From source file:org.trancecode.xproc.RunnablePipeline.java

public void bindSourcePort(final String portName, final Iterable<Source> bindings) {
    final List<PortBinding> portBindings = ImmutableList
            .copyOf(Iterables.transform(bindings, Functions.compose(PortBindingFunctions.toPortBinding(),
                    SaxonFunctions.buildDocument(context.getProcessor()))));

    pipeline = pipeline.setPortBindings(portName, portBindings);
}

From source file:net.shibboleth.idp.saml.audit.impl.WriteFTICKSLog.java

/** Constructor. */
public WriteFTICKSLog() {
    relyingPartyLookupStrategy = new RelyingPartyIdLookupFunction();
    responderLookupStrategy = new ResponderIdLookupFunction();
    usernameLookupStrategy = Functions.compose(new SubjectContextPrincipalLookupFunction(),
            new ChildContextLookup(SubjectContext.class));
    authenticationMethodLookupStrategy = new AuthnContextAuditExtractor(
            Functions.compose(new MessageLookup(SAMLObject.class), new OutboundMessageContextLookup()));
    statusCodeLookupStrategy = new StatusCodeAuditExtractor(
            Functions.compose(new MessageLookup(SAMLObject.class), new OutboundMessageContextLookup()));
}