org.openlowcode.server.data.storage

Class SelectQuery

java.lang.Object

org.openlowcode.server.data.storage.SelectQuery

public class SelectQuery
extends java.lang.Object

A selection query to get several rows

Author:

Open Lowcode SAS

Constructor Summary

Constructors

Constructor and Description
SelectQuery(NamedList<TableAlias> tables, QueryCondition qd)

Method Summary

Modifier and Type	Method and Description
QueryCondition	getQueryCondition() query condition
TableAlias	getTable(int index)
int	getTableNumber() returns the number of table aliases in the query

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectQuery

public SelectQuery(NamedList<TableAlias> tables,
                   QueryCondition qd)

Parameters:

tables -

qd - query condition on objects in the table or join

Method Detail

getTableNumber

public int getTableNumber()

returns the number of table aliases in the query

Returns:

an integer with the number of tble aliases

getTable

public TableAlias getTable(int index)

Parameters:

index - a number between 0 (included) and getTableNumber (excluded)

Returns:

the table alias at the given index

getQueryCondition

public QueryCondition getQueryCondition()

query condition

Returns:

the query condition of the select query