org.springframework.data.hadoop.store.expression

Class PartitionKeyMethodResolver

java.lang.Object

org.springframework.expression.spel.support.ReflectiveMethodResolver

org.springframework.data.hadoop.store.expression.PartitionKeyMethodResolver

All Implemented Interfaces:

org.springframework.expression.MethodResolver

Direct Known Subclasses:

MessagePartitionKeyMethodResolver

public class PartitionKeyMethodResolver
extends org.springframework.expression.spel.support.ReflectiveMethodResolver

A MethodResolver handling custom methods internally without a need to register via variables.

Author:

Janne Valkealahti, Rodrigo Meneses

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	METHOD_DATEFORMAT
static java.lang.String	METHOD_HASH
static java.lang.String	METHOD_HASHLIST
static java.lang.String	METHOD_HASHRANGE
static java.lang.String	METHOD_PATH

Constructor Summary

Constructors

Constructor and Description
PartitionKeyMethodResolver()
PartitionKeyMethodResolver(boolean useDistance)

Method Summary

Methods

Modifier and Type	Method and Description
org.springframework.expression.MethodExecutor	resolve(org.springframework.expression.EvaluationContext context, java.lang.Object targetObject, java.lang.String name, java.util.List<org.springframework.core.convert.TypeDescriptor> argumentTypes)

Methods inherited from class org.springframework.expression.spel.support.ReflectiveMethodResolver

getMethods, registerMethodFilter

Methods inherited from class java.lang.Object

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

Field Detail

METHOD_DATEFORMAT

public static final java.lang.String METHOD_DATEFORMAT

See Also:

Constant Field Values

METHOD_PATH

public static final java.lang.String METHOD_PATH

See Also:

Constant Field Values

METHOD_HASH

public static final java.lang.String METHOD_HASH

See Also:

Constant Field Values

METHOD_HASHLIST

public static final java.lang.String METHOD_HASHLIST

See Also:

Constant Field Values

METHOD_HASHRANGE

public static final java.lang.String METHOD_HASHRANGE

See Also:

Constant Field Values

Constructor Detail

PartitionKeyMethodResolver

public PartitionKeyMethodResolver()

PartitionKeyMethodResolver

public PartitionKeyMethodResolver(boolean useDistance)

Method Detail

resolve

public org.springframework.expression.MethodExecutor resolve(org.springframework.expression.EvaluationContext context,
                                                    java.lang.Object targetObject,
                                                    java.lang.String name,
                                                    java.util.List<org.springframework.core.convert.TypeDescriptor> argumentTypes)
                                                      throws org.springframework.expression.AccessException

Specified by:

resolve in interface org.springframework.expression.MethodResolver

Overrides:

resolve in class org.springframework.expression.spel.support.ReflectiveMethodResolver

Throws:

org.springframework.expression.AccessException