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

Class QueryFieldAccessor

java.lang.Object

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

All Implemented Interfaces:

QueryPropertyAccessor

public class QueryFieldAccessor
extends Object
implements QueryPropertyAccessor

Accessor that deals with fields.

Constructor Summary

Constructors

Constructor	Description
QueryFieldAccessor(Field fld)

Method Summary

Modifier and Type	Method	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.

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryFieldAccessor

public QueryFieldAccessor(Field fld)

Method Detail

getValue

public Object getValue(Object obj)
                throws IgniteCheckedException

Get property value from given object.

Specified by:

getValue in interface QueryPropertyAccessor

Parameters:

obj - Object to retrieve property value from.

Returns:

Property value.

Throws:

IgniteCheckedException - if failed.

setValue

public void setValue(Object obj,
                     Object newVal)
              throws IgniteCheckedException

Set property value on given object.

Specified by:

setValue in interface QueryPropertyAccessor

Parameters:

obj - Object to set property value on.

newVal - Property value.

Throws:

IgniteCheckedException - if failed.

getPropertyName

public String getPropertyName()

Specified by:

getPropertyName in interface QueryPropertyAccessor

Returns:

Name of this property.

getType

public Class<?> getType()

Specified by:

getType in interface QueryPropertyAccessor

Returns:

Type of the value of this property.