Class NamedQueryServiceSpringMybatisImpl

java.lang.Object

org.chenile.query.service.AbstractSearchServiceImpl

org.chenile.query.service.impl.NamedQueryServiceSpringMybatisImpl

All Implemented Interfaces:

SearchService<Map<String,Object>>

public class NamedQueryServiceSpringMybatisImpl
extends AbstractSearchServiceImpl

An implementation of the query service using Mybatis. The service accomplishes search by first looking up a query name in a query store. It retrieves the metadata about the query that includes a Mybatis query name. This is used to execute the query using Mybatis. The results are returned back

Nested Class Summary

Nested classes/interfaces inherited from class AbstractSearchServiceImpl

AbstractSearchServiceImpl.EnhancedSearchRequest

Field Summary

Fields

Modifier and Type	Field	Description
(package private) org.slf4j.Logger	logger
private QueryPaginationProperties	paginationProperties
private QueryExecutionProvider	queryExecutionProvider

Fields inherited from class AbstractSearchServiceImpl

contextContainer, ORDER_BY, PAGINATION_PART, queryStore

Constructor Summary

Constructors

Constructor	Description
NamedQueryServiceSpringMybatisImpl(QueryStore queryStore)

Method Summary

Modifier and Type	Method	Description
protected void	buildOrderByClause(Map<String,Object> filters, List<SortCriterion> sortCriteria, QueryMetadata queryMetadata)
protected void	constructPagination(Map<String,Object> filters, int startRow, int numRowsInPage)
protected SearchResponse	doSearch(AbstractSearchServiceImpl.EnhancedSearchRequest searchRequest, SearchResponse searchResponse, QueryMetadata queryMetadata)
protected List<Object>	executeQuery(String queryName, Map<String,Object> filters)
protected List<Object>	executeQuery(AbstractSearchServiceImpl.EnhancedSearchRequest searchRequest)
private int	getStartRow(SearchResponse searchResponse)
private boolean	isCountQueryEnabled(QueryMetadata queryMetadata)
private void	populateDropDownValues(ColumnMetadata cmd, Map<String,Object> filters)
protected int	processCountQuery(Map<String,Object> filters, SearchResponse searchResponse, QueryMetadata queryMetadata)
private QueryExecutionProvider	queryExecutionProvider()
SearchResponse	search(String queryName, SearchRequest<Map<String,Object>> searchRequest)
void	setPaginationProperties(QueryPaginationProperties paginationProperties)
void	setQueryExecutionProvider(QueryExecutionProvider queryExecutionProvider)
void	setSessionTemplate(org.mybatis.spring.SqlSessionTemplate sessionTemplate)
private void	setSlicePaginationInfo(SearchResponse searchResponse, boolean nextPageAvailable)

Methods inherited from class AbstractSearchServiceImpl

constructBetweenQuery, constructContainsQuery, enhanceFiltersUsingMetadata, enhanceFiltersWithPropNamesPropValues, extractStateFromObject, getAllowedActionsForWorkflowEntity, getAllowedStatesForCurrentUser, makeSearchResponse, search, setContextContainer, setPaginationInResponse, setQueryStore

Methods inherited from class Object

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

Field Details

logger

org.slf4j.Logger logger

paginationProperties

private QueryPaginationProperties paginationProperties

queryExecutionProvider

private QueryExecutionProvider queryExecutionProvider

Constructor Details

NamedQueryServiceSpringMybatisImpl

public NamedQueryServiceSpringMybatisImpl(QueryStore queryStore)

Method Details

search

public SearchResponse search(String queryName,
 SearchRequest<Map<String,Object>> searchRequest)

setSessionTemplate

@Autowired(required=false)
public void setSessionTemplate(org.mybatis.spring.SqlSessionTemplate sessionTemplate)

Parameters:

sessionTemplate - the sessionTemplate to set

setPaginationProperties

public void setPaginationProperties(QueryPaginationProperties paginationProperties)

setQueryExecutionProvider

public void setQueryExecutionProvider(QueryExecutionProvider queryExecutionProvider)

buildOrderByClause

protected void buildOrderByClause(Map<String,Object> filters,
 List<SortCriterion> sortCriteria,
 QueryMetadata queryMetadata)

Overrides:

buildOrderByClause in class AbstractSearchServiceImpl

constructPagination

protected void constructPagination(Map<String,Object> filters,
 int startRow,
 int numRowsInPage)

Overrides:

constructPagination in class AbstractSearchServiceImpl

doSearch

protected SearchResponse doSearch(AbstractSearchServiceImpl.EnhancedSearchRequest searchRequest,
 SearchResponse searchResponse,
 QueryMetadata queryMetadata)

Specified by:

doSearch in class AbstractSearchServiceImpl

isCountQueryEnabled

private boolean isCountQueryEnabled(QueryMetadata queryMetadata)

populateDropDownValues

private void populateDropDownValues(ColumnMetadata cmd,
 Map<String,Object> filters)

processCountQuery

protected int processCountQuery(Map<String,Object> filters,
 SearchResponse searchResponse,
 QueryMetadata queryMetadata)

Specified by:

processCountQuery in class AbstractSearchServiceImpl

getStartRow

private int getStartRow(SearchResponse searchResponse)

setSlicePaginationInfo

private void setSlicePaginationInfo(SearchResponse searchResponse,
 boolean nextPageAvailable)

executeQuery

protected List<Object> executeQuery(String queryName,
 Map<String,Object> filters)

executeQuery

protected List<Object> executeQuery(AbstractSearchServiceImpl.EnhancedSearchRequest searchRequest)

Specified by:

executeQuery in class AbstractSearchServiceImpl

queryExecutionProvider

private QueryExecutionProvider queryExecutionProvider()