org.apache.ignite.internal.processors.query.property

Interface QueryPropertyAccessor

All Known Implementing Classes:

QueryFieldAccessor, QueryMethodsAccessor, QueryReadOnlyMethodsAccessor

public interface QueryPropertyAccessor

Way of accessing a property - either via field or getter and setter methods.

Method Summary

Modifier and Type	Method and Description
String	getPropertyName()
Class<?>	getType()
Object	getValue(Object obj) Get property value from given object.
void	setValue(Object obj, Object newVal) Set property value on given object.

Method Detail

getValue

Object getValue(Object obj)
         throws IgniteCheckedException

Get property value from given object.

Parameters:

obj - Object to retrieve property value from.

Returns:

Property value.

Throws:

IgniteCheckedException - if failed.

setValue

void setValue(Object obj,
              Object newVal)
       throws IgniteCheckedException

Set property value on given object.

Parameters:

obj - Object to set property value on.

newVal - Property value.

Throws:

IgniteCheckedException - if failed.

getPropertyName

String getPropertyName()

Returns:

Name of this property.

getType

Class<?> getType()

Returns:

Type of the value of this property.