com.espertech.esper.util

Class StatementSelectionUtil

java.lang.Object

com.espertech.esper.util.StatementSelectionUtil

public class StatementSelectionUtil
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	StatementSelectionUtil.StatementRow

Constructor Summary

Constructors

Constructor and Description
StatementSelectionUtil()

Method Summary

Modifier and Type	Method and Description
static void	applyExpressionToStatements(EPServiceProviderSPI engine, String filter, BiConsumer<EPServiceProvider,EPStatement> consumer)
static Pair<ExprNode,String>	compileValidateStatementFilterExpr(EPServiceProviderSPI engine, String filterExpression)
static boolean	evaluateStatement(ExprNode expression, EPStatement stmt)

Methods inherited from class java.lang.Object

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

Constructor Detail

StatementSelectionUtil

public StatementSelectionUtil()

Method Detail

applyExpressionToStatements

public static void applyExpressionToStatements(EPServiceProviderSPI engine,
                                               String filter,
                                               BiConsumer<EPServiceProvider,EPStatement> consumer)

evaluateStatement

public static boolean evaluateStatement(ExprNode expression,
                                        EPStatement stmt)

compileValidateStatementFilterExpr

public static Pair<ExprNode,String> compileValidateStatementFilterExpr(EPServiceProviderSPI engine,
                                                                       String filterExpression)