Package org.elasticsearch.xpack.esql.core.tree

Interface NodeStringRenderable

All Known Implementing Classes:

AbstractStringPattern, Dissect.Parser, Grok.Parser, IndexPattern, LabelMatcher, LabelMatchers, RLikePattern, RLikePatternList, WildcardPattern, WildcardPatternList

public interface NodeStringRenderable

A non-Node property that knows how to render itself through the nodeString pipeline. The reflective property walker (NodePropertiesToString) dispatches to this instead of String.valueOf so structured properties (dissect / grok patterns, index maps, regex patterns) route their embedded identifiers through the NodeStringMapper on the single render path — no per-node nodeString override, no == IDENTITY branch.

Contract: under NodeStringMapper.IDENTITY the appended output must equal the property's plain toString(), so identity rendering (EXPLAIN, debug logs, golden fixtures) is unchanged; under any other mapper the same shape is emitted with identifiers substituted. The recommended way to honor the first half is to make toString() delegate here with the identity mapper.

Method Summary

Modifier and Type	Method	Description
void	nodeString(StringBuilder sb, Node.NodeStringFormat format, NodeStringMapper mapper)

Method Details

nodeString

void nodeString(StringBuilder sb,
 Node.NodeStringFormat format,
 NodeStringMapper mapper)