Example usage for com.google.common.collect ImmutableSortedMap forEach

Introduction

In this page you can find the example usage for com.google.common.collect ImmutableSortedMap forEach.

Prototype

default void forEach(BiConsumer<? super K, ? super V> action) 

Source Link

Document

Performs the given action for each entry in this map until all entries have been processed or the action throws an exception.

Usage

From source file:common.FoundationMigrationModule.java

static Set<Integer> migrate(DSLContext dsl, Time time) {
    int latestRev = dsl.selectFrom(FOUNDATION_REV).orderBy(FOUNDATION_REV.VERSION.desc()).limit(1)
            .fetch(FOUNDATION_REV.VERSION).get(0);
    Set<Integer> publishedTakesToRefresh = new HashSet<>();
    ImmutableSortedMap<Integer, FoundationMigration> toMigrate = MIGRATIONS.tailMap(latestRev + 1);
    toMigrate.forEach((version, migration) -> {
        dsl.transaction(configuration -> {
            try (DSLContext updateDocs = DSL.using(configuration)) {
                List<Integer> needsRefresh = migrate(updateDocs, time, version, migration);
                publishedTakesToRefresh.addAll(needsRefresh);
            }/*from w  ww . j a va2s . co  m*/
        });
    });
    return publishedTakesToRefresh;
}

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From source file:com.fatboyindustrial.omnium.Maps.java

/**
 * Transforms the given map by applying a function to each of the keys.
 * @param input The input map./*from w  w w .ja  v  a2  s . c o  m*/
 * @param transform The transformation function to apply to the key.
 * @param <K1> The original key type.
 * @param <V> The map value type.
 * @param <K2> The transformed key type.
 * @return The new map.
 */
public static <K1 extends Comparable<K1>, V, K2 extends Comparable<K2>> ImmutableSortedMap<K2, V> keyTransform(
        final ImmutableSortedMap<K1, V> input, final Function<K1, K2> transform) {
    final ImmutableSortedMap.Builder<K2, V> builder = ImmutableSortedMap.naturalOrder();
    input.forEach((key, value) -> builder.put(transform.apply(key), value));
    return builder.build();
}

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