/*
* Copyright 2004-2018 H2 Group. Multiple-Licensed under the MPL 2.0,
* and the EPL 1.0 (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package org.h2.table;
import org.h2.result.
SortOrder;
/**
* Information about current sub-query being prepared.
*
* @author Sergi Vladykin
*/
public class
SubQueryInfo {
private final int[]
masks;
private final
TableFilter[]
filters;
private final int
filter;
private final
SortOrder sortOrder;
private final
SubQueryInfo upper;
/**
* @param upper upper level sub-query if any
* @param masks index conditions masks
* @param filters table filters
* @param filter current filter
* @param sortOrder sort order
*/
public
SubQueryInfo(
SubQueryInfo upper, int[]
masks,
TableFilter[]
filters, int
filter,
SortOrder sortOrder) {
this.
upper =
upper;
this.
masks =
masks;
this.
filters =
filters;
this.
filter =
filter;
this.
sortOrder =
sortOrder;
}
public
SubQueryInfo getUpper() {
return
upper;
}
public int[]
getMasks() {
return
masks;
}
public
TableFilter[]
getFilters() {
return
filters;
}
public int
getFilter() {
return
filter;
}
public
SortOrder getSortOrder() {
return
sortOrder;
}
}