org.gcube.common.searchservice.searchlibrary.resultset.elements

Class ResultElementXBean

java.lang.Object

org.gcube.common.searchservice.searchlibrary.resultset.elements.ResultElementBase

org.gcube.common.searchservice.searchlibrary.resultset.elements.ResultElementGeneric

org.gcube.common.searchservice.searchlibrary.resultset.elements.ResultElementXBean

public class ResultElementXBean
extends ResultElementGeneric

This class acts as a generic placeholder for the records that can be inserted and extracted from the ResultSet payload parts treating the payload as a java bean object.

Author:

UoA

Field Summary

Fields

Modifier and Type	Field and Description
static String	RECORD_BEAN_NAME The name of the searialized bean

Fields inherited from class org.gcube.common.searchservice.searchlibrary.resultset.elements.ResultElementGeneric

RECORD_COLLECTION_NAME, RECORD_ID_NAME, RECORD_RANK_NAME

Constructor Summary

Constructors

Constructor and Description
ResultElementXBean() Default contructor nessecary for the framework
ResultElementXBean(String id, String collection, Object bean) Constructs a new instance of this class

Method Summary

Methods

Modifier and Type	Method and Description
void	fromXML(String xml) This method must be able to reconstruct the result elelement from a xml string as returned by ResultElementBase.toXML()
Object	getBean() Retrieves the payload
String	getBeanClassName() Retrieves the name of the bean class
void	setBean(Object bean) Sets the bean to serialize
String	toXML() This method must return a valid xml serialization of the result record payload.

Methods inherited from class org.gcube.common.searchservice.searchlibrary.resultset.elements.ResultElementGeneric

extractValue, getPayload, merge

Methods inherited from class org.gcube.common.searchservice.searchlibrary.resultset.elements.ResultElementBase

getRecordAttributes, getRecordAttributes, isValid, RS_fromXML, RS_toXML, setRecordAttributes

Methods inherited from class java.lang.Object

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

Field Detail

RECORD_BEAN_NAME

public static String RECORD_BEAN_NAME

The name of the searialized bean

Constructor Detail

ResultElementXBean

public ResultElementXBean()

Default contructor nessecary for the framework

ResultElementXBean

public ResultElementXBean(String id,
                  String collection,
                  Object bean)
                   throws Exception

Constructs a new instance of this class

Parameters:

id - The id of the record

collection - Teh collection this record belongs to

bean - The bean to serialize

Throws:

Exception - An unrecoverable for the operaton error occured

Method Detail

setBean

public void setBean(Object bean)

Sets the bean to serialize

Parameters:

bean - The bean

getBean

public Object getBean()

Retrieves the payload

Returns:

The payload

getBeanClassName

public String getBeanClassName()
                        throws Exception

Retrieves the name of the bean class

Returns:

The class name

Throws:

Exception - An unrecoverable for the operaton error occured

toXML

public String toXML()
             throws Exception

Description copied from class: ResultElementBase

This method must return a valid xml serialization of the result record payload.

Overrides:

toXML in class ResultElementGeneric

Returns:

The serialized record payload

Throws:

Exception - An unrecoverable for the operation error occured

See Also:

ResultElementBase.toXML()

fromXML

public void fromXML(String xml)
             throws Exception

Description copied from class: ResultElementBase

This method must be able to reconstruct the result elelement from a xml string as returned by ResultElementBase.toXML()

Overrides:

fromXML in class ResultElementGeneric

Parameters:

xml - The serialized string to populate the insance from

Throws:

Exception - An unrecoverable for the operation error occured

See Also:

ResultElementBase.fromXML(java.lang.String)