Example usage for com.google.common.collect Maps uniqueIndex

Introduction

In this page you can find the example usage for com.google.common.collect Maps uniqueIndex.

Prototype

public static <K, V> ImmutableMap<K, V> uniqueIndex(Iterator<V> values, Function<? super V, K> keyFunction)

Source Link

Document

Returns a map with the given values , indexed by keys derived from those values.

Usage

From source file:edu.wisc.hr.dm.person.AbstractPersonInformation.java

public final Map<Integer, Job> getJobMap() {
    final List<Job> jobs = getJobs();
    return Maps.uniqueIndex(jobs, new Function<Job, Integer>() {
        public Integer apply(Job input) {
            return input.getId();
        }//from w  w  w  .  j  a v  a  2  s . c o m
    });
}

From source file:org.mule.raml.impl.v08.model.MimeTypeImpl.java

@Override
public Map<String, TypeFieldDefinition> getFormParameters() {

    return Maps.uniqueIndex(Lists.transform(bodyLike.formParameters(),
            new Function<org.raml.v2.api.model.v08.parameters.Parameter, TypeFieldDefinition>() {
                @Nullable/*from   w  w  w. j av a  2 s  .c om*/
                @Override
                public TypeFieldDefinition apply(
                        @Nullable org.raml.v2.api.model.v08.parameters.Parameter input) {
                    return new ParameterImpl(input);
                }
            }), new Function<TypeFieldDefinition, String>() {
                @Nullable
                @Override
                public String apply(@Nullable TypeFieldDefinition input) {
                    return input.getName();
                }
            });
}

From source file:org.gradle.api.internal.changedetection.state.DefaultFileCollectionSnapshotterRegistry.java

public DefaultFileCollectionSnapshotterRegistry(Collection<FileCollectionSnapshotter> snapshotters) {
    this.snapshotters = ImmutableMap
            .copyOf(Maps.uniqueIndex(snapshotters, new Function<FileCollectionSnapshotter, Class<?>>() {
                @Override/*from  w w w. j  av  a 2 s.c  o  m*/
                public Class<?> apply(FileCollectionSnapshotter snapshotter) {
                    Class<? extends FileCollectionSnapshotter> registeredType = snapshotter.getRegisteredType();
                    Class<? extends FileCollectionSnapshotter> type = snapshotter.getClass();
                    if (!registeredType.isAssignableFrom(type)) {
                        throw new IllegalArgumentException(String.format(
                                "Snapshotter registered type '%s' must be a super-type of the actual snapshotter type '%s'",
                                registeredType.getName(), type.getName()));
                    }
                    return registeredType;
                }
            }));
}

From source file:com.atlassian.jira.functest.framework.backdoor.LicenseRoleControl.java

public Map<String, LicenseRoleBean> getRolesMap() {
    return Maps.uniqueIndex(getRoles(), LicenseRoleBean.GET_ID);
}

From source file:de.brands4friends.daleq.core.ImmutableRowData.java

public ImmutableRowData(final List<FieldData> fields) {
    this.fields = ImmutableList.copyOf(Preconditions.checkNotNull(fields));
    this.index = Maps.uniqueIndex(this.fields, new Function<FieldData, String>() {
        @Override/*w  w w.  j  a  v a 2 s.  c o  m*/
        public String apply(@Nullable final FieldData field) {
            if (field == null) {
                return null;
            }
            return field.getName();
        }
    });
}

From source file:org.apache.aurora.common.args.parsers.UnitParser.java

public UnitParser() {
    unitValues = Maps.uniqueIndex(
            ImmutableList.<Unit<?>>builder().add(Time.values()).add(Data.values()).build(),
            Functions.toStringFunction());
}

From source file:org.gradle.internal.fingerprint.impl.DefaultFileCollectionFingerprinterRegistry.java

public DefaultFileCollectionFingerprinterRegistry(Collection<FileCollectionFingerprinter> fingerprinters) {
    this.fingerprinters = ImmutableMap.copyOf(Maps.uniqueIndex(fingerprinters,
            new Function<FileCollectionFingerprinter, Class<? extends FileNormalizer>>() {
                @Override//  w ww . j a va 2 s  .c o m
                public Class<? extends FileNormalizer> apply(FileCollectionFingerprinter fingerprinter) {
                    return fingerprinter.getRegisteredType();
                }
            }));
}

From source file:de.brands4friends.daleq.core.internal.types.TableTypeImpl.java

TableTypeImpl(final String name, final List<FieldType> fields) {
    this.name = name;
    this.fields = fields;
    this.lookupByDef = Maps.uniqueIndex(fields, new Function<FieldType, FieldTypeReference>() {
        @Override/*w ww . j av a 2s  .com*/
        public FieldTypeReference apply(@Nullable final FieldType input) {
            if (input == null) {
                throw new IllegalArgumentException("input");
            }
            return input.getOrigin();
        }
    });
}

From source file:org.obm.push.utils.index.IndexUtils.java

public static <T extends Number, I extends Indexed<T>, C extends Collection<I>> Map<T, I> mapByIndexes(
        C objects) {/*w w  w  . j  a v a2  s  . co  m*/

    return Maps.uniqueIndex(objects, new Function<I, T>() {

        @Override
        public T apply(I input) {
            return input.getIndex();
        }
    });
}

From source file:at.ac.univie.isc.asio.engine.FixedSelection.java

private FixedSelection(final Iterable<Engine> engines) {
    candidates = Maps.uniqueIndex(engines, GET_LANGUAGE);
}