com.oracle.truffle.api.instrumentation

Class NearestSectionFilter.Builder

java.lang.Object

com.oracle.truffle.api.instrumentation.NearestSectionFilter.Builder

Enclosing class:

NearestSectionFilter

public static final class NearestSectionFilter.Builder
extends Object

Builder to configure NearestSectionFilter before creating its instance. Specify various parameters by calling individual NearestSectionFilter.Builder methods. When done, call NearestSectionFilter.Builder.build().

Since:

23.0

Method Summary

Modifier and Type	Method and Description
NearestSectionFilter.Builder	anchorStart(boolean start) Specify the nearest anchor.
NearestSectionFilter	build() Finalizes and constructs the NearestSectionFilter instance.
NearestSectionFilter.Builder	tagIs(Class<?>... tags) Specify tags of the nearest source section.

Methods inherited from class java.lang.Object

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

Method Detail

anchorStart

public NearestSectionFilter.Builder anchorStart(boolean start)

Specify the nearest anchor. By default, the start of source section is used.

Parameters:

start - specify if we search for the nearest start or nearest end of the filtered source sections to the given location. true for the start and false for the end.

Returns:

the builder to chain calls

Since:

23.0

tagIs

public NearestSectionFilter.Builder tagIs(Class<?>... tags)

Specify tags of the nearest source section. More accurate result might be provided when tags are not specified in the base source section filter by SourceSectionFilter.Builder.tagIs(Class...), but here instead.

Parameters:

tags - a set of tags, the nearest node needs to be tagged with at least one tag from this set

Returns:

the builder to chain calls

Since:

23.0

build

public NearestSectionFilter build()

Finalizes and constructs the NearestSectionFilter instance.

Returns:

the built filter

Since:

23.0