QuerySpec (Pentaho Community Edition Project: mondrian 9.3.0.0-424 API)

All Known Implementing Classes:

AbstractQuerySpec
```
public interface QuerySpec
```
Contains the information necessary to generate a SQL statement to retrieve a set of cells.

Author:

jhyde, Richard M. Emberson

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Pair<String,List<SqlStatement.Type>>`	`generateSqlQuery()`
`String`	`getColumnAlias(int i)`
`StarColumnPredicate`	`getColumnPredicate(int i)`	Returns the predicate on the `i`th column.
`RolapStar.Column[]`	`getColumns()`
`RolapStar.Measure`	`getMeasure(int i)`
`String`	`getMeasureAlias(int i)`
`int`	`getMeasureCount()`
`RolapStar`	`getStar()`

Method Detail

getStar
```
RolapStar getStar()
```

getMeasureCount
```
int getMeasureCount()
```

getMeasure

RolapStar.Measure getMeasure(int i)

getMeasureAlias
```
String getMeasureAlias(int i)
```

getColumns
```
RolapStar.Column[] getColumns()
```

getColumnAlias
```
String getColumnAlias(int i)
```

getColumnPredicate
```
StarColumnPredicate getColumnPredicate(int i)
```
Returns the predicate on the ith column.
If the column is unconstrained, returns LiteralStarPredicate(true).

Parameters:

i - Column ordinal

Returns:

Constraint on column

generateSqlQuery

Pair<String,List<SqlStatement.Type>> generateSqlQuery()