Analysis Predicate Context
Use a painless script to determine whether or not the current token in an analysis chain matches a predicate.
Variables
params(Map, read-only)- User-defined parameters passed in as part of the query.
token.term(CharSequence, read-only)- The characters of the current token
token.position(int, read-only)- The position of the current token
token.positionIncrement(int, read-only)- The position increment of the current token
token.positionLength(int, read-only)- The position length of the current token
token.startOffset(int, read-only)- The start offset of the current token
token.endOffset(int, read-only)- The end offset of the current token
token.type(String, read-only)- The type of the current token
token.keyword(boolean, read-only)- Whether or not the current token is marked as a keyword
Return
boolean- Whether or not the current token matches the predicate
API
The standard Painless API is available.