org.apache.ignite.cache.store.cassandra.persistence

Class PojoFieldAccessor

java.lang.Object

org.apache.ignite.cache.store.cassandra.persistence.PojoFieldAccessor

public class PojoFieldAccessor
extends Object

Property accessor provides read/write access to POJO object properties defined through: 1) Getter/setter methods 2) Raw class members

Constructor Summary

Constructors

Constructor and Description
PojoFieldAccessor(Field field) Constructs object instance from Field, providing direct access to class member.
PojoFieldAccessor(PropertyDescriptor desc, Field field) Constructs object instance from Java Bean property descriptor, providing access to getter/setter.

Method Summary

Modifier and Type	Method and Description
Annotation	getAnnotation(Class clazz) Returns POJO field annotation.
Class	getDeclaringClass() Return declared class of field.
Class	getFieldType() Returns field type.
String	getName() Returns POJO field name.
Object	getValue(Object obj) Returns field value for the object instance.
boolean	isReadOnly() Indicates if it's read-only field.
void	setValue(Object obj, Object val) Assigns value for the object field.

Methods inherited from class java.lang.Object

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

Constructor Detail

PojoFieldAccessor

public PojoFieldAccessor(PropertyDescriptor desc,
                         Field field)

Constructs object instance from Java Bean property descriptor, providing access to getter/setter.

Parameters:

desc - Java Bean property descriptor.

field - object field associated with property descriptor.

PojoFieldAccessor

public PojoFieldAccessor(Field field)

Constructs object instance from Field, providing direct access to class member.

Parameters:

field - Field descriptor.

Method Detail

getName

public String getName()

Returns POJO field name.

Returns:

field name.

isReadOnly

public boolean isReadOnly()

Indicates if it's read-only field.

Returns:

true if field read-only, false if not.

getAnnotation

public Annotation getAnnotation(Class clazz)

Returns POJO field annotation.

Returns:

annotation.

getValue

public Object getValue(Object obj)

Returns field value for the object instance.

Parameters:

obj - object instance.

Returns:

field value.

setValue

public void setValue(Object obj,
                     Object val)

Assigns value for the object field.

Parameters:

obj - object instance.

val - value to assign.

getFieldType

public Class getFieldType()

Returns field type.

Returns:

field type.

getDeclaringClass

public Class getDeclaringClass()

Return declared class of field.

Returns:

declared field class.