Source code for sqllineage.core.analyzer
from abc import abstractmethod
from sqllineage.core.holders import StatementLineageHolder
[docs]class LineageAnalyzer:
"""SQL Statement Level Lineage Analyzer
Parser specific implementation should inherit this class and implement analyze method
"""
[docs] @abstractmethod
def analyze(self, sql: str) -> StatementLineageHolder:
"""
to analyze single statement sql and store the result into
:class:`sqllineage.core.holders.StatementLineageHolder`.
"""