org.springframework.data.gemfire.function

Class GemfireFunctionUtils

java.lang.Object

org.springframework.data.gemfire.function.GemfireFunctionUtils

public abstract class GemfireFunctionUtils
extends Object

Author:

David Turanski

Constructor Summary

Constructors

Constructor and Description
GemfireFunctionUtils()

Method Summary

Modifier and Type	Method and Description
static int	getAnnotationParameterPosition(Method method, Class<?> targetAnnotationType, Class<?>[] requiredTypes) Determine the order position of a an annotated method parameter
static void	registerFunctionForPojoMethod(Object target, Method method, Map<String,Object> attributes, boolean overwrite) Wrap a target object and method in a GemFire Function and register the function to the FunctionService

Methods inherited from class java.lang.Object

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

Constructor Detail

GemfireFunctionUtils

public GemfireFunctionUtils()

Method Detail

registerFunctionForPojoMethod

public static void registerFunctionForPojoMethod(Object target,
                                                 Method method,
                                                 Map<String,Object> attributes,
                                                 boolean overwrite)

Wrap a target object and method in a GemFire Function and register the function to the FunctionService

Parameters:

target - the target object

method - the method bound to the function

attributes - function attributes

overwrite - if true, will replace the existing function

getAnnotationParameterPosition

public static int getAnnotationParameterPosition(Method method,
                                                 Class<?> targetAnnotationType,
                                                 Class<?>[] requiredTypes)

Determine the order position of a an annotated method parameter

Parameters:

method - the Method instance

targetAnnotationType - the annotation

requiredTypes - an array of valid parameter types for the annotation

Returns:

the parameter position or -1 if the annotated parameter is not found