Example usage for java.util.function Predicate toString

Introduction

In this page you can find the example usage for java.util.function Predicate toString.

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:ddf.common.test.ServiceManager.java

public void waitForFeature(String featureName, Predicate<FeatureState> predicate) throws Exception {
    boolean ready = false;

    long timeoutLimit = System.currentTimeMillis() + REQUIRED_BUNDLES_TIMEOUT;
    FeaturesService featuresService = getFeaturesService();
    while (!ready) {
        if (featuresService != null) {
            Feature feature = featuresService.getFeature(featureName);
            FeatureState state = featuresService.getState(feature.getName() + "/" + feature.getVersion());
            if (state == null) {
                LOGGER.warn("No Feature found for featureName: {}", featureName);
                return;
            } else if (predicate.test(state)) {
                ready = true;/*from w ww .  j a  v a  2 s  . co m*/
            }
        }

        if (!ready) {
            if (System.currentTimeMillis() > timeoutLimit) {
                printInactiveBundles();
                fail(String.format(
                        "Feature did not change to State [" + predicate.toString() + "] within %d minutes.",
                        TimeUnit.MILLISECONDS.toMinutes(REQUIRED_BUNDLES_TIMEOUT)));
            }
            LOGGER.info("Feature [{}] not [{}], sleeping...", featureName, predicate.toString());
            Thread.sleep(1000);
        }
    }
}

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