Package dev.frostlake.executor.operators

Class OperatorContext

java.lang.Object

dev.frostlake.executor.operators.OperatorContext

public class OperatorContext
extends Object

Context object passed through the operator pipeline. Contains table metadata, function registry, and other execution state.

Method Summary

Modifier and Type	Method	Description
static OperatorContextBuilder	builder()
Map<String,Object>	getAdditionalContext()
Map<String,Table>	getAliasToTable()
List<Table>	getAllTables()
RowExpressionEvaluator	getExpressionEvaluator()
FunctionRegistry	getFunctionRegistry()
Map<String,Object>	getLateralContext()
QueryExecutor	getQueryExecutor()
Table	getTable()
boolean	hasCustomExpressionEvaluator()
boolean	hasLateralContext()
boolean	hasMultipleTables()

Methods inherited from class java.lang.Object

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

Method Details

getTable

public Table getTable()

getFunctionRegistry

public FunctionRegistry getFunctionRegistry()

getAliasToTable

public Map<String,Table> getAliasToTable()

getAllTables

public List<Table> getAllTables()

getLateralContext

public Map<String,Object> getLateralContext()

getAdditionalContext

public Map<String,Object> getAdditionalContext()

getExpressionEvaluator

public RowExpressionEvaluator getExpressionEvaluator()

getQueryExecutor

public QueryExecutor getQueryExecutor()

hasMultipleTables

public boolean hasMultipleTables()

hasLateralContext

public boolean hasLateralContext()

hasCustomExpressionEvaluator

public boolean hasCustomExpressionEvaluator()

builder

public static OperatorContextBuilder builder()