this.future = task;
  }

  /**
   * Returns a future that finishes when this step does. Calling {@code get()} on the returned
   * future returns {@code null} if the step is successful or throws the same exception that would
   * be thrown by calling {@code finishToFuture().get()} if this were the last step. Calling {@code
   * cancel()} on the returned future has no effect on the {@code ClosingFuture} pipeline.
   *

### kubectl rolling-update: < v1.4.0 client vs >=v1.4.0 cluster

Old version kubectl's rolling-update command is compatible with Kubernetes 1.4 and higher only if you specify a new replication controller name. You will need to update to kubectl 1.4 or higher to use the rolling update command against a 1.4 cluster if you want to keep the original name, or you'll have to do two rolling updates.

f Creates a matcher that matches when the examined object is an instance of the specified type, as determined by calling the Class.isInstance(Object) method on that type, passing the the examined object. any(Class<T>) - Static method in class org.hamcrest.CoreMatchers Creates a matcher that matches when the examined object is an instance of the specified type, as determined by calling the Class.isInstance(Object) method on that type, passing the the examined object. AnyOf<T> - Class in org.hamcrest.core...

type Fault int

const (
	None Fault = iota
	MissingContentLength
	TooBigObject
	TooBigDecodedLength
	BadSignature
	BadMD5
	MissingUploadID
)

// Wrapper for calling HeadObject API handler tests for both Erasure multiple disks and FS single drive setup.
func TestAPIHeadObjectHandler(t *testing.T) {
	ExecObjectLayerAPITest(t, testAPIHeadObjectHandler, []string{"HeadObject"})
}

   * {@code k.equals(k2)} implies that {@code k2} is also of type {@code K}. Using a key type for
   * which this may not hold, such as {@code ArrayList}, may risk a {@code ClassCastException} when
   * calling methods on the resulting map view.
   *
   * @since 14.0
   */
  public static <K extends @Nullable Object, V extends @Nullable Object> Map<K, V> asMap(
      Set<K> set, Function<? super K, V> function) {

- Fix: Mount point may become local without calling NodePublishVolume after node rebooting. ([#119923](https://github.com/kubernetes/kubernetes/pull/119923), [@cvvz](https://github.com/cvvz)) [SIG Node and Storage]

        Segment<K, V> segment, K key, int hash, @CheckForNull ReferenceEntry<K, V> next);

    /**
     * Copies an entry, assigning it a new {@code next} entry.
     *
     * @param original the entry to copy. But avoid calling {@code getKey} on it: Instead, use the
     *     {@code key} parameter. That way, we prevent the key from being garbage collected in the

or, for function parameters and results, the signature
of a <a href="#Function_declarations">function declaration</a>
or <a href="#Function_literals">function literal</a> reserves
storage for a named variable.

Calling the built-in function <a href="#Allocation"><code>new</code></a>
or taking the address of a <a href="#Composite_literals">composite literal</a>
allocates storage for a variable at run time.

        Segment<K, V> segment, K key, int hash, @CheckForNull ReferenceEntry<K, V> next);

    /**
     * Copies an entry, assigning it a new {@code next} entry.
     *
     * @param original the entry to copy. But avoid calling {@code getKey} on it: Instead, use the
     *     {@code key} parameter. That way, we prevent the key from being garbage collected in the

java.util.Map); public int read() throws java.io.IOException; public int read(char[], int, int) throws java.io.IOException; public long skip(long) throws java.io.IOException; private void readAndInterpolateLi() throws java.io.IOException; private String readLine() throws java.io.IOException; private String replaceWithInterpola(String, java.util.Map); private java.util.Map evaluateExpressions(java.util.Set); private java.util.Set parseForExpressions(String); private int findDelimiter(String, String, int);...