Package org.apache.ambari.server.api.predicate

Class Summary

Class	Description
PredicateCompiler	Compiler which takes a query expression as input and produces a predicate instance as output.
QueryLexer	Scans a query expression and generates an array of tokens.
QueryParser	Parser which produces a predicate instance from an array of tokens, which is generated by the lexer.
Token	Token representation which is generated by the lexer.

Enum Summary

Enum	Description
Token.TYPE	Token types.

Exception Summary

Exception	Description
InvalidQueryException	Exception indicating that a query compilation error occurred.