Example usage for java.util.function IntPredicate test

Introduction

In this page you can find the example usage for java.util.function IntPredicate test.

Prototype

boolean test(int value);

Source Link

Document

Evaluates this predicate on the given argument.

Usage

From source file:Main.java

public static void main(String[] args) {
    IntPredicate i = (x) -> x < 0;

    System.out.println(i.test(123));

}

From source file:eu.openanalytics.shinyproxy.ShinyProxyTestStrategy.java

private static boolean retry(IntPredicate job, int tries, int waitTime, boolean retryOnException) {
    boolean retVal = false;
    RuntimeException exception = null;
    for (int currentTry = 1; currentTry <= tries; currentTry++) {
        try {/*from  ww w.j  a  v a2  s  . co  m*/
            if (job.test(currentTry)) {
                retVal = true;
                exception = null;
                break;
            }
        } catch (RuntimeException e) {
            if (retryOnException)
                exception = e;
            else
                throw e;
        }
        try {
            Thread.sleep(waitTime);
        } catch (InterruptedException ignore) {
        }
    }
    if (exception == null)
        return retVal;
    else
        throw exception;
}

From source file:at.gridtec.lambda4j.predicate.bi.BiIntPredicate.java

/**
 * Creates a {@link BiIntPredicate} which uses the {@code first} parameter of this one as argument for the given
 * {@link IntPredicate}./*from w  ww  .  jav  a 2s  .co  m*/
 *
 * @param predicate The predicate which accepts the {@code first} parameter of this one
 * @return Creates a {@code BiIntPredicate} which uses the {@code first} parameter of this one as argument for the
 * given {@code IntPredicate}.
 * @throws NullPointerException If given argument is {@code null}
 */
@Nonnull
static BiIntPredicate onlyFirst(@Nonnull final IntPredicate predicate) {
    Objects.requireNonNull(predicate);
    return (value1, value2) -> predicate.test(value1);
}

From source file:at.gridtec.lambda4j.predicate.bi.BiIntPredicate.java

/**
 * Creates a {@link BiIntPredicate} which uses the {@code second} parameter of this one as argument for the given
 * {@link IntPredicate}.//w w  w. j  a  va 2  s.co m
 *
 * @param predicate The predicate which accepts the {@code second} parameter of this one
 * @return Creates a {@code BiIntPredicate} which uses the {@code second} parameter of this one as argument for the
 * given {@code IntPredicate}.
 * @throws NullPointerException If given argument is {@code null}
 */
@Nonnull
static BiIntPredicate onlySecond(@Nonnull final IntPredicate predicate) {
    Objects.requireNonNull(predicate);
    return (value1, value2) -> predicate.test(value2);
}

From source file:at.gridtec.lambda4j.predicate.bi.obj.ObjIntPredicate.java

/**
 * Creates a {@link ObjIntPredicate} which uses the {@code second} parameter of this one as argument for the given
 * {@link IntPredicate}./*from w w  w  .  ja  va 2 s  .c o m*/
 *
 * @param <T> The type of the first argument to the predicate
 * @param predicate The predicate which accepts the {@code second} parameter of this one
 * @return Creates a {@code ObjIntPredicate} which uses the {@code second} parameter of this one as argument for the
 * given {@code IntPredicate}.
 * @throws NullPointerException If given argument is {@code null}
 */
@Nonnull
static <T> ObjIntPredicate<T> onlySecond(@Nonnull final IntPredicate predicate) {
    Objects.requireNonNull(predicate);
    return (t, value) -> predicate.test(value);
}

From source file:at.gridtec.lambda4j.predicate.tri.TriIntPredicate.java

/**
 * Creates a {@link TriIntPredicate} which uses the {@code first} parameter of this one as argument for the given
 * {@link IntPredicate}./*ww  w.ja  v a  2  s.c  o m*/
 *
 * @param predicate The predicate which accepts the {@code first} parameter of this one
 * @return Creates a {@code TriIntPredicate} which uses the {@code first} parameter of this one as argument for the
 * given {@code IntPredicate}.
 * @throws NullPointerException If given argument is {@code null}
 */
@Nonnull
static TriIntPredicate onlyFirst(@Nonnull final IntPredicate predicate) {
    Objects.requireNonNull(predicate);
    return (value1, value2, value3) -> predicate.test(value1);
}

From source file:at.gridtec.lambda4j.predicate.tri.TriIntPredicate.java

/**
 * Creates a {@link TriIntPredicate} which uses the {@code second} parameter of this one as argument for the given
 * {@link IntPredicate}.// w ww .  j  ava 2s. c  o m
 *
 * @param predicate The predicate which accepts the {@code second} parameter of this one
 * @return Creates a {@code TriIntPredicate} which uses the {@code second} parameter of this one as argument for the
 * given {@code IntPredicate}.
 * @throws NullPointerException If given argument is {@code null}
 */
@Nonnull
static TriIntPredicate onlySecond(@Nonnull final IntPredicate predicate) {
    Objects.requireNonNull(predicate);
    return (value1, value2, value3) -> predicate.test(value2);
}

From source file:at.gridtec.lambda4j.predicate.tri.TriIntPredicate.java

/**
 * Creates a {@link TriIntPredicate} which uses the {@code third} parameter of this one as argument for the given
 * {@link IntPredicate}.//w  w w.ja v a 2 s.co  m
 *
 * @param predicate The predicate which accepts the {@code third} parameter of this one
 * @return Creates a {@code TriIntPredicate} which uses the {@code third} parameter of this one as argument for the
 * given {@code IntPredicate}.
 * @throws NullPointerException If given argument is {@code null}
 */
@Nonnull
static TriIntPredicate onlyThird(@Nonnull final IntPredicate predicate) {
    Objects.requireNonNull(predicate);
    return (value1, value2, value3) -> predicate.test(value3);
}

From source file:at.gridtec.lambda4j.predicate.tri.obj.ObjBiIntPredicate.java

/**
 * Creates a {@link ObjBiIntPredicate} which uses the {@code second} parameter of this one as argument for the given
 * {@link IntPredicate}.//from w  w w .  jav  a  2  s  .  c om
 *
 * @param <T> The type of the first argument to the predicate
 * @param predicate The predicate which accepts the {@code second} parameter of this one
 * @return Creates a {@code ObjBiIntPredicate} which uses the {@code second} parameter of this one as argument for
 * the given {@code IntPredicate}.
 * @throws NullPointerException If given argument is {@code null}
 */
@Nonnull
static <T> ObjBiIntPredicate<T> onlySecond(@Nonnull final IntPredicate predicate) {
    Objects.requireNonNull(predicate);
    return (t, value1, value2) -> predicate.test(value1);
}

From source file:at.gridtec.lambda4j.predicate.tri.obj.ObjBiIntPredicate.java

/**
 * Creates a {@link ObjBiIntPredicate} which uses the {@code third} parameter of this one as argument for the given
 * {@link IntPredicate}.//  w  ww.j  a va  2  s.co m
 *
 * @param <T> The type of the first argument to the predicate
 * @param predicate The predicate which accepts the {@code third} parameter of this one
 * @return Creates a {@code ObjBiIntPredicate} which uses the {@code third} parameter of this one as argument for
 * the given {@code IntPredicate}.
 * @throws NullPointerException If given argument is {@code null}
 */
@Nonnull
static <T> ObjBiIntPredicate<T> onlyThird(@Nonnull final IntPredicate predicate) {
    Objects.requireNonNull(predicate);
    return (t, value1, value2) -> predicate.test(value2);
}