Package net.n2oapp.framework.engine.data

Class N2oQueryProcessor

java.lang.Object

net.n2oapp.framework.engine.data.N2oQueryProcessor

All Implemented Interfaces:

QueryProcessor, MetadataEnvironmentAware, org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware

public class N2oQueryProcessor
extends Object
implements QueryProcessor, MetadataEnvironmentAware, org.springframework.context.ApplicationContextAware

Процессор выборок

Constructor Summary

Constructors

Constructor	Description
N2oQueryProcessor(N2oInvocationFactory invocationFactory, QueryExceptionHandler exceptionHandler)

Method Summary

Modifier and Type	Method	Description
CollectionPage<DataSet>	execute(CompiledQuery query, N2oPreparedCriteria criteria)
Integer	executeCount(CompiledQuery query, N2oPreparedCriteria criteria)
CollectionPage<DataSet>	executeOneSizeQuery(CompiledQuery query, N2oPreparedCriteria criteria)
void	prepareMapForPage(Map<String,Object> map, N2oPreparedCriteria criteria, boolean pageStartsWith0)
void	prepareMapForQuery(Map<String,Object> map, N2oQuery.Selection selection, CompiledQuery query, N2oPreparedCriteria criteria)
void	setEnvironment(MetadataEnvironment environment)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.context.ApplicationContextAware

setApplicationContext

Constructor Detail

N2oQueryProcessor

public N2oQueryProcessor(N2oInvocationFactory invocationFactory,
                         QueryExceptionHandler exceptionHandler)

Method Detail

execute

public CollectionPage<DataSet> execute(CompiledQuery query,
                                       N2oPreparedCriteria criteria)

Specified by:

execute in interface QueryProcessor

executeCount

public Integer executeCount(CompiledQuery query,
                            N2oPreparedCriteria criteria)

Specified by:

executeCount in interface QueryProcessor

executeOneSizeQuery

public CollectionPage<DataSet> executeOneSizeQuery(CompiledQuery query,
                                                   N2oPreparedCriteria criteria)

Specified by:

executeOneSizeQuery in interface QueryProcessor

prepareMapForQuery

public void prepareMapForQuery(Map<String,Object> map,
                               N2oQuery.Selection selection,
                               CompiledQuery query,
                               N2oPreparedCriteria criteria)

prepareMapForPage

public void prepareMapForPage(Map<String,Object> map,
                              N2oPreparedCriteria criteria,
                              boolean pageStartsWith0)

setEnvironment

public void setEnvironment(MetadataEnvironment environment)

Specified by:

setEnvironment in interface MetadataEnvironmentAware