com.espertech.esper.common.internal.epl.expression.declared.compiletime

Class ExprDeclaredHelper

java.lang.Object

com.espertech.esper.common.internal.epl.expression.declared.compiletime.ExprDeclaredHelper

public class ExprDeclaredHelper
extends Object

Constructor Summary

Constructors

Constructor and Description
ExprDeclaredHelper()

Method Summary

Modifier and Type	Method and Description
static Pair<ExprDeclaredNodeImpl,StatementSpecMapContext>	getExistsDeclaredExpr(String name, List<ExprNode> parameters, Collection<ExpressionDeclItem> stmtLocalExpressions, ContextCompileTimeDescriptor contextCompileTimeDescriptor, StatementSpecMapEnv mapEnv, LazyAllocatedMap<HashableMultiKey,AggregationMultiFunctionForge> plugInAggregations, List<ExpressionScriptProvided> scripts)
static ExprNodeScript	getExistsScript(String defaultDialect, String expressionName, List<ExprNode> parameters, Collection<ExpressionScriptProvided> scriptExpressions, StatementSpecMapEnv mapEnv)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExprDeclaredHelper

public ExprDeclaredHelper()

Method Detail

getExistsDeclaredExpr

public static Pair<ExprDeclaredNodeImpl,StatementSpecMapContext> getExistsDeclaredExpr(String name,
                                                                                       List<ExprNode> parameters,
                                                                                       Collection<ExpressionDeclItem> stmtLocalExpressions,
                                                                                       ContextCompileTimeDescriptor contextCompileTimeDescriptor,
                                                                                       StatementSpecMapEnv mapEnv,
                                                                                       LazyAllocatedMap<HashableMultiKey,AggregationMultiFunctionForge> plugInAggregations,
                                                                                       List<ExpressionScriptProvided> scripts)

getExistsScript

public static ExprNodeScript getExistsScript(String defaultDialect,
                                             String expressionName,
                                             List<ExprNode> parameters,
                                             Collection<ExpressionScriptProvided> scriptExpressions,
                                             StatementSpecMapEnv mapEnv)