Class AttributeUtil

java.lang.Object

io.opentelemetry.sdk.internal.AttributeUtil

public final class AttributeUtil
extends Object

This class is internal and is hence not for public use. Its APIs are unstable and can change at any time.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	AttributeUtil()

Method Summary

Modifier and Type	Method	Description
private static <T> boolean	allMatch(Iterable<T> iterable, Predicate<T> predicate)
static Object	applyAttributeLengthLimit(Object value, int lengthLimit)	Apply the lengthLimit to the attribute value.
static Attributes	applyAttributesLimit(Attributes attributes, int countLimit, int lengthLimit)	Apply the countLimit and lengthLimit to the attributes.
private static boolean	isValidLength(Object value, int lengthLimit)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AttributeUtil

private AttributeUtil()

Method Details

applyAttributesLimit

public static Attributes applyAttributesLimit(Attributes attributes,
 int countLimit,
 int lengthLimit)

Apply the countLimit and lengthLimit to the attributes.

If all attributes fall within the limits, return as is. Else, return an attributes instance with the limits applied. countLimit limits the number of unique attribute keys. lengthLimit limits the length of attribute string and string list values.

isValidLength

private static boolean isValidLength(Object value,
 int lengthLimit)

allMatch

private static <T> boolean allMatch(Iterable<T> iterable,
 Predicate<T> predicate)

applyAttributeLengthLimit

public static Object applyAttributeLengthLimit(Object value,
 int lengthLimit)

Apply the lengthLimit to the attribute value. Strings and strings in lists which exceed the length limit are truncated.