org.springframework.data.couchbase.core.convert
Class CouchbaseDocumentPropertyAccessor

java.lang.Object
  org.springframework.context.expression.MapAccessor
      org.springframework.data.couchbase.core.convert.CouchbaseDocumentPropertyAccessor

All Implemented Interfaces:

PropertyAccessor

public class CouchbaseDocumentPropertyAccessor
extends MapAccessor

A property accessor for document properties.

Author:

Michael Nitschinger

Constructor Summary

CouchbaseDocumentPropertyAccessor()

Method Summary

boolean	canRead(EvaluationContext context, Object target, String name) It can always read from those properties.
Class<?>[]	getSpecificTargetClasses() Returns the target classes of the properties.
TypedValue	read(EvaluationContext context, Object target, String name) Read the value from the property.

Methods inherited from class org.springframework.context.expression.MapAccessor

canWrite, write

Methods inherited from class java.lang.Object

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

Constructor Detail

CouchbaseDocumentPropertyAccessor

public CouchbaseDocumentPropertyAccessor()

Method Detail

getSpecificTargetClasses

public Class<?>[] getSpecificTargetClasses()

Returns the target classes of the properties.

Specified by:

getSpecificTargetClasses in interface PropertyAccessor

Overrides:

getSpecificTargetClasses in class MapAccessor

Returns:

canRead

public boolean canRead(EvaluationContext context,
                       Object target,
                       String name)

It can always read from those properties.

Specified by:

canRead in interface PropertyAccessor

Overrides:

canRead in class MapAccessor

Parameters:

context - the evaluation context.

target - the target object.

name - the name of the property.

Returns:

always true.

read

public TypedValue read(EvaluationContext context,
                       Object target,
                       String name)

Read the value from the property.

Specified by:

read in interface PropertyAccessor

Overrides:

read in class MapAccessor

Parameters:

context - the evaluation context.

target - the target object.

name - the name of the property.

Returns:

the typed value of the content to be read.