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

Introduction

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

Prototype

@GwtIncompatible("NavigableMap")
public static <K, V> NavigableMap<K, V> asMap(NavigableSet<K> set, Function<? super K, V> function)

Source Link

Document

Returns a view of the navigable set as a map, mapping keys from the set according to the specified function.

Usage

From source file:com.palantir.atlasdb.transaction.impl.SweepStrategyManagers.java

private static RecomputingSupplier<Map<String, SweepStrategy>> getConservativeManager(
        final KeyValueService kvs) {
    return RecomputingSupplier.create(new Supplier<Map<String, SweepStrategy>>() {
        @Override/*from   w  w  w. j a v a  2  s.co m*/
        public Map<String, SweepStrategy> get() {
            Set<String> tables = kvs.getAllTableNames();
            return Maps.asMap(tables, Functions.constant(SweepStrategy.CONSERVATIVE));
        }
    });
}

From source file:de.bund.bfr.knime.gis.BackwardUtils.java

public static Map<String, Map<String, Point2D>> toOldCollapseFormat(Map<String, Set<String>> map) {
    Map<String, Map<String, Point2D>> result = new LinkedHashMap<>();

    map.forEach((key, value) -> result.put(key,
            new LinkedHashMap<>(Maps.asMap(value, Functions.constant((Point2D) null)))));

    return result;
}

From source file:com.googlecode.blaisemath.graph.GraphMetrics.java

/**
 * Returns metric values associated with ndoes in the graph.
 * @param <N> node type/*from  w  w w .j a  v a 2 s .  co  m*/
 * @param <T> value type
 * @param graph the graph
 * @param metric metric used to generate values
 * @return distribution of values
 */
public static <N, T> Map<N, T> computeValues(Graph<N> graph, GraphNodeMetric<T> metric) {
    return Maps.asMap(graph.nodes(), asFunction(graph, metric));
}

From source file:com.palantir.atlasdb.transaction.impl.ConflictDetectionManagers.java

private static RecomputingSupplier<Map<String, ConflictHandler>> getNoConflictDetectSupplier(
        final KeyValueService kvs) {
    return RecomputingSupplier.create(new Supplier<Map<String, ConflictHandler>>() {
        @Override//from w w w  .  j av a2s.c o m
        public Map<String, ConflictHandler> get() {
            Set<String> tables = kvs.getAllTableNames();
            return Maps.asMap(tables, Functions.constant(ConflictHandler.IGNORE_ALL));
        }
    });
}

From source file:de.bund.bfr.knime.nls.NlsUtils.java

public static Map<String, Double> createZeroMap(Collection<String> keys) {
    return new LinkedHashMap<>(Maps.asMap(new LinkedHashSet<>(keys), Functions.constant(0.0)));
}

From source file:com.android.builder.files.IncrementalRelativeFileSets.java

/**
 * Reads a directory and adds all files in the directory in a new incremental relative set.
 * The status of each file is set to {@link FileStatus#NEW}. This method is used to construct
 * an initial set of files and is, therefore, an incremental update from zero.
 *
 * @param directory the directory, must be an existing directory
 * @return the file set/* w  w w  . j av  a 2s .com*/
 */
@NonNull
public static ImmutableMap<RelativeFile, FileStatus> fromDirectory(@NonNull File directory) {
    Preconditions.checkArgument(directory.isDirectory(), "!directory.isDirectory()");
    Set<RelativeFile> files = RelativeFiles.fromDirectory(directory);
    files = Sets.filter(files, Predicates.compose(Files.isFile(), RelativeFile.EXTRACT_FILE));
    Map<RelativeFile, FileStatus> map = Maps.asMap(files, Functions.constant(FileStatus.NEW));
    return ImmutableMap.copyOf(map);
}

From source file:com.google.cloud.bigtable.grpc.UnaryCallRetryInterceptor.java

public UnaryCallRetryInterceptor(Channel delegate, ScheduledExecutorService executorService,
        Set<MethodDescriptor<?, ?>> retriableMethods, int initialBackoffMillis, double backoffMultiplier,
        int maxElapsedBackoffMillis) {
    this(delegate, executorService,
            Maps.asMap(retriableMethods, new Function<MethodDescriptor<?, ?>, Predicate<?>>() {
                @Override/* w  w w. jav a  2  s. com*/
                public Predicate<Object> apply(MethodDescriptor<?, ?> methodDescriptor) {
                    return Predicates.alwaysTrue();
                }
            }), initialBackoffMillis, backoffMultiplier, maxElapsedBackoffMillis);
}

From source file:edu.uci.ics.jung.visualization.layout.PersistentLayoutImpl.java

/**
 * create an instance with a passed layout
 * create containers for graph components
 * @param layout the layout whose positions are to be persisted
 *///  w  w w .j  a  v  a2s .  c om
public PersistentLayoutImpl(Layout<V, E> layout) {
    super(layout);
    this.locations = Maps.asMap(ImmutableSet.copyOf(layout.getGraph().getVertices()),
            new RandomPointFactory<V>(getSize()));
    this.dontmove = new HashSet<V>();
}

From source file:com.stackframe.sarariman.projects.ProjectsImpl.java

public Map<? extends Number, Project> getMap() {
    Function<Number, Project> f = new Function<Number, Project>() {
        public Project apply(Number n) {
            return get(n.intValue());
        }//from ww  w . j  a v  a  2s . c o m

    };
    return Maps.asMap(Numbers.positiveIntegers, f);
}

From source file:com.stackframe.sarariman.taskassignments.TaskAssignmentsImpl.java

public Map<Employee, Map<Task, TaskAssignment>> getMap() {
    return Maps.asMap(directory.getEmployees(), new Function<Employee, Map<Task, TaskAssignment>>() {
        public Map<Task, TaskAssignment> apply(final Employee e) {
            return e.getTaskAssignments();
        }/* w ww  . j av  a 2 s.co  m*/

    });
}