IsTrueDimFilter (druid-processing 28.0.0 API)

java.lang.Object
- org.apache.druid.query.filter.AbstractOptimizableDimFilter
- - org.apache.druid.query.filter.IsBooleanDimFilter
  - - org.apache.druid.query.filter.IsTrueDimFilter

All Implemented Interfaces:: Cacheable, DimFilter

public class IsTrueDimFilter
extends IsBooleanDimFilter

- Nested Class Summary
  - Nested classes/interfaces inherited from interface org.apache.druid.query.filter.DimFilter
    DimFilter.DimFilterToStringBuilder
- Constructor Summary
  
  Constructors
  Constructor Description
  
  IsTrueDimFilter(DimFilter field)
- Method Summary
  
  All Methods Static Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  static IsTrueDimFilter of(DimFilter field)
  
  DimFilter optimize()
  - Methods inherited from class org.apache.druid.query.filter.IsBooleanDimFilter
    equals, getCacheKey, getDimensionRangeSet, getField, getRequiredColumns, hashCode, toFilter, toString
  - Methods inherited from class org.apache.druid.query.filter.AbstractOptimizableDimFilter
    toOptimizedFilter
  - Methods inherited from class java.lang.Object
    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - IsTrueDimFilter
```
public IsTrueDimFilter(DimFilter field)
```
- Method Detail
  - of
```
public static IsTrueDimFilter of(DimFilter field)
```
  - optimize
```
public DimFilter optimize()
```
    Returns:
    
    Returns an optimized filter. returning the same filter can be a straightforward default implementation.