com.espertech.esper.util

Class PopulateUtil

java.lang.Object

com.espertech.esper.util.PopulateUtil

public class PopulateUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
PopulateUtil()

Method Summary

Modifier and Type	Method and Description
static Object	coerceProperty(String propertyName, Class containingType, Object value, Class type, ExprNodeOrigin exprNodeOrigin, ExprValidationContext exprValidationContext, boolean forceNumeric, boolean includeClassNameInEx)
static Object	instantiatePopulateObject(Map<String,Object> objectProperties, Class topClass, ExprNodeOrigin exprNodeOrigin, ExprValidationContext exprValidationContext)
static void	populateObject(String operatorName, int operatorNum, String dataFlowName, Map<String,Object> objectProperties, Object top, ExprNodeOrigin exprNodeOrigin, ExprValidationContext exprValidationContext, EPDataFlowOperatorParameterProvider optionalParameterProvider, Map<String,Object> optionalParameterURIs)
static void	populateSpecCheckParameters(PopulateFieldWValueDescriptor[] descriptors, Map<String,Object> jsonRaw, Object spec, ExprNodeOrigin exprNodeOrigin, ExprValidationContext exprValidationContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

PopulateUtil

public PopulateUtil()

Method Detail

instantiatePopulateObject

public static Object instantiatePopulateObject(Map<String,Object> objectProperties,
                                               Class topClass,
                                               ExprNodeOrigin exprNodeOrigin,
                                               ExprValidationContext exprValidationContext)
                                        throws ExprValidationException

Throws:

ExprValidationException

populateObject

public static void populateObject(String operatorName,
                                  int operatorNum,
                                  String dataFlowName,
                                  Map<String,Object> objectProperties,
                                  Object top,
                                  ExprNodeOrigin exprNodeOrigin,
                                  ExprValidationContext exprValidationContext,
                                  EPDataFlowOperatorParameterProvider optionalParameterProvider,
                                  Map<String,Object> optionalParameterURIs)
                           throws ExprValidationException

Throws:

ExprValidationException

populateSpecCheckParameters

public static void populateSpecCheckParameters(PopulateFieldWValueDescriptor[] descriptors,
                                               Map<String,Object> jsonRaw,
                                               Object spec,
                                               ExprNodeOrigin exprNodeOrigin,
                                               ExprValidationContext exprValidationContext)
                                        throws ExprValidationException

Throws:

ExprValidationException

coerceProperty

public static Object coerceProperty(String propertyName,
                                    Class containingType,
                                    Object value,
                                    Class type,
                                    ExprNodeOrigin exprNodeOrigin,
                                    ExprValidationContext exprValidationContext,
                                    boolean forceNumeric,
                                    boolean includeClassNameInEx)
                             throws ExprValidationException

Throws:

ExprValidationException