Example usage for com.google.common.base Predicates notNull

Introduction

In this page you can find the example usage for com.google.common.base Predicates notNull.

Prototype

@GwtCompatible(serializable = true)
public static <T> Predicate<T> notNull()

Source Link

Document

Returns a predicate that evaluates to true if the object reference being tested is not null.

Usage

From source file:org.androidtransfuse.model.r.RResourceComposite.java

public RResourceComposite(RResource... resources) {
    this.resources = FluentIterable.from(Arrays.asList(resources)).filter(Predicates.notNull()).toList();
}

From source file:com.tinspx.util.collect.NotNull.java

/**
 * Wraps {@code collection} as a {@code Collection} that doe not allow
 * {@code null} elements to be added./*from  w w w  .  j a  v a  2s  . co  m*/
 * 
 * @throws NullPointerException if any existing element in
 * {@code collection} is {@code null}
 */
public static <E> Collection<E> collection(Collection<E> collection) {
    CollectUtils.checkAllNotNull(collection);
    return Predicated.collection(collection, Predicates.notNull());
}

From source file:org.apache.druid.query.filter.DimFilters.java

public static List<DimFilter> filterNulls(List<DimFilter> optimized) {
    return Lists.newArrayList(Iterables.filter(optimized, Predicates.notNull()));
}

From source file:de.cosmocode.commons.concurrent.ChainedRunnable.java

public ChainedRunnable(Iterable<Runnable> runnables) {
    this.runnables = Preconditions.checkNotNull(runnables, "Runnables");
    Preconditions.checkArgument(Iterables.all(runnables, Predicates.notNull()), "Found null in %s", runnables);
}

From source file:ec.nbdemetra.ui.tssave.TsSaveAction.java

private static List<ITsSavable> getAll(Node[] activatedNodes) {
    return Nodes.asIterable(activatedNodes).transform(Jdk6Functions.lookupNode(ITsSavable.class))
            .filter(Predicates.notNull()).toList();
}

From source file:ec.nbdemetra.ui.interchange.ExportAction.java

private static List<Exportable> getExportables(Node[] activatedNodes) {
    return Nodes.asIterable(activatedNodes).transform(Jdk6Functions.lookupNode(Exportable.class))
            .filter(Predicates.notNull()).toList();
}

From source file:com.eviware.loadui.impl.layout.LayoutComponentImpl.java

public LayoutComponentImpl(Map<String, ?> args) {
    properties = ImmutableMap.copyOf(Maps.filterKeys(args, Predicates.notNull()));
}

From source file:org.apache.druid.query.QueryRunnerHelper.java

public static <T> Sequence<Result<T>> makeCursorBasedQuery(final StorageAdapter adapter,
        List<Interval> queryIntervals, Filter filter, VirtualColumns virtualColumns, boolean descending,
        Granularity granularity, final Function<Cursor, Result<T>> mapFn) {
    Preconditions.checkArgument(queryIntervals.size() == 1, "Can only handle a single interval, got[%s]",
            queryIntervals);/*from   w w  w . java  2 s.  c o  m*/

    return Sequences.filter(Sequences.map(
            adapter.makeCursors(filter, queryIntervals.get(0), virtualColumns, granularity, descending, null),
            new Function<Cursor, Result<T>>() {
                @Override
                public Result<T> apply(Cursor input) {
                    return mapFn.apply(input);
                }
            }), Predicates.notNull());
}

From source file:org.robotframework.ide.eclipse.main.plugin.tableeditor.settings.GeneralSettingsModel.java

public static List<RobotElement> findGeneralSettingsList(final RobotSettingsSection section) {
    if (section == null) {
        return newArrayList();
    }/*from  w w  w  .  ja  v a  2  s .com*/
    return newArrayList(
            Iterables.filter(newArrayList(fillSettingsMapping(section).values()), Predicates.notNull()));
}

From source file:io.druid.timeline.UnionTimeLineLookup.java

public UnionTimeLineLookup(Iterable<TimelineLookup<VersionType, ObjectType>> delegates) {
    // delegate can be null in case there is no segment loaded for the dataSource on this node
    this.delegates = Iterables.filter(delegates, Predicates.notNull());
}