Package com.almis.awe.service.data.connector.query

Class AbstractQueryConnector

java.lang.Object

com.almis.awe.config.ServiceConfig

com.almis.awe.service.data.connector.query.AbstractQueryConnector

All Implemented Interfaces:

QueryConnector, org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware

Direct Known Subclasses:

EnumQueryConnector, QueueQueryConnector, ServiceQueryConnector, SQLQueryConnector

public abstract class AbstractQueryConnector
extends ServiceConfig
implements QueryConnector

AbstractQueryConnector Class

Abstract class that all database-related query launcher should extend

Author:

Jorge BELLON 24-02-2017

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractQueryConnector(QueryUtil queryUtil, BaseConfigProperties baseConfigProperties, AweElements elements, NumericService numericService, EncodeService encodeService, com.fasterxml.jackson.databind.ObjectMapper mapper)	Autowired constructor

Method Summary

Modifier and Type	Method	Description
protected ServiceData	buildResults(QueryBuilder builder, Query query)	Build results
protected DataList	fillDataList(ServiceData serviceData, Query query, Map<String,QueryParameter> parameterMap)	Retrieves complete data list with totals
protected ServiceData	generateResults(ServiceData result, Query query, Map<String,QueryParameter> parameterMap)	Generate datalist result
QueryUtil	getQueryUtil()	Get query util
protected DataListBuilder	processDataList(DataListBuilder builder, Query query, Map<String,QueryParameter> variables)	Process dataList
protected DataListBuilder	sortDataList(DataListBuilder builder, Map<String,QueryParameter> variables)	Sort data list

Methods inherited from class com.almis.awe.config.ServiceConfig

containsBean, getApplicationContext, getBean, getBean, getElements, getLocale, getLocale, getProperty, getProperty, getRequest, getSession, setApplicationContext

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.almis.awe.service.data.connector.query.QueryConnector

launch, subscribe

Constructor Details

AbstractQueryConnector

protected AbstractQueryConnector(QueryUtil queryUtil,
 BaseConfigProperties baseConfigProperties,
 AweElements elements,
 NumericService numericService,
 EncodeService encodeService,
 com.fasterxml.jackson.databind.ObjectMapper mapper)

Autowired constructor

Parameters:

queryUtil - Query utilities

baseConfigProperties - Base config properties

elements - AWE elements

numericService - Numeric service

encodeService - Encode service

mapper - Object mapper

Method Details

buildResults

protected ServiceData buildResults(QueryBuilder builder,
 Query query)
                            throws AWException

Build results

Parameters:

builder - Builder

query - Query launched

Returns:

Final output

Throws:

AWException - error generating results

generateResults

protected ServiceData generateResults(ServiceData result,
 Query query,
 Map<String,QueryParameter> parameterMap)
                               throws AWException

Generate datalist result

Parameters:

result - Output

query - Query launched

parameterMap - Parameters

Returns:

Final output

Throws:

AWException - error generating results

fillDataList

protected DataList fillDataList(ServiceData serviceData,
 Query query,
 Map<String,QueryParameter> parameterMap)
                         throws AWException

Retrieves complete data list with totals

Parameters:

serviceData - ServiceData

query - Query

parameterMap - Parameters

Returns:

Complete data list with totals

Throws:

AWException - Complete list generation error

sortDataList

protected DataListBuilder sortDataList(DataListBuilder builder,
 Map<String,QueryParameter> variables)
                                throws AWException

Sort data list

Parameters:

builder - DataListBuilder

variables - Query variables

Returns:

Builder

Throws:

AWException - Processing failed

processDataList

protected DataListBuilder processDataList(DataListBuilder builder,
 Query query,
 Map<String,QueryParameter> variables)
                                   throws AWException

Process dataList

Parameters:

builder - DataListBuilder

query - Query

variables - Query variables

Returns:

Builder

Throws:

AWException - Processing failed

getQueryUtil

public QueryUtil getQueryUtil()

Get query util

Returns:

Query util