Package ch.tocco.nice2.persist.core.impl.hibernate.query.selection.interceptor

Class QueryResultImpl

java.lang.Object

ch.tocco.nice2.persist.core.impl.hibernate.query.selection.interceptor.QueryResultImpl

All Implemented Interfaces:

QueryBuilderInterceptor.SelectionInterceptor.QueryResult

Direct Known Subclasses:

BinaryQueryResults

public class QueryResultImpl
extends Object
implements QueryBuilderInterceptor.SelectionInterceptor.QueryResult

Standard implementation of QueryBuilderInterceptor.SelectionInterceptor.QueryResult. The underlying Object[] is the query result returned by the hibernate query. This is not the data structure that is returned to the user and always contains one object per cell (to-many paths are represented by multiple rows).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	QueryResultImpl.RowImpl	Standard implementation of QueryBuilderInterceptor.SelectionInterceptor.QueryResult.Row that directly reads from / writes to the underlying Object[]

Nested classes/interfaces inherited from interface ch.tocco.nice2.persist.core.api.hibernate.query.QueryBuilderInterceptor.SelectionInterceptor.QueryResult

QueryBuilderInterceptor.SelectionInterceptor.QueryResult.Row

Constructor Summary

Constructors

Constructor	Description
QueryResultImpl(List<Object[]> data, SelectionRegistry selectionRegistry)

Method Summary

Modifier and Type	Method	Description
protected QueryBuilderInterceptor.SelectionInterceptor.QueryResult.Row	createRow(Object[] data, SelectionRegistry selectionRegistry)
List<QueryBuilderInterceptor.SelectionInterceptor.QueryResult.Row>	findRowsWithValueAtPath(Path path, Object value)
<T> List<T>	getValuesForPath(Path path)

Methods inherited from class java.lang.Object

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

Constructor Details

QueryResultImpl

public QueryResultImpl(List<Object[]> data,
 SelectionRegistry selectionRegistry)

Method Details

createRow

protected QueryBuilderInterceptor.SelectionInterceptor.QueryResult.Row createRow(Object[] data,
 SelectionRegistry selectionRegistry)

getValuesForPath

public <T> List<T> getValuesForPath(Path path)

Specified by:

getValuesForPath in interface QueryBuilderInterceptor.SelectionInterceptor.QueryResult

Returns:

a distinct list of all values found by the query for the given Path

findRowsWithValueAtPath

public List<QueryBuilderInterceptor.SelectionInterceptor.QueryResult.Row> findRowsWithValueAtPath(Path path,
 Object value)

Specified by:

findRowsWithValueAtPath in interface QueryBuilderInterceptor.SelectionInterceptor.QueryResult

Returns:

all result rows that contain the given value at the given Path