FunctionUtils (Pinot Common 0.12.1 API)

java.lang.Object
- org.apache.pinot.common.function.FunctionUtils

public class FunctionUtils
extends Object

Method Summary

Modifier and Type	Method	Description
`static PinotDataType`	`getArgumentType(Class<?> clazz)`	Returns the corresponding PinotDataType for the given argument class, or `null` if there is no one matching.
`static DataSchema.ColumnDataType`	`getColumnDataType(Class<?> clazz)`	Returns the corresponding ColumnDataType for the given class, or `null` if there is no one matching.
`static FieldSpec.DataType`	`getDataType(Class<?> clazz)`	Returns the corresponding DataType for the given class, or `null` if there is no one matching.
`static PinotDataType`	`getParameterType(Class<?> clazz)`	Returns the corresponding PinotDataType for the given parameter class, or `null` if there is no one matching.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getParameterType
```
@Nullable
public static PinotDataType getParameterType(Class<?> clazz)
```
    Returns the corresponding PinotDataType for the given parameter class, or null if there is no one matching.
  - getArgumentType
```
@Nullable
public static PinotDataType getArgumentType(Class<?> clazz)
```
    Returns the corresponding PinotDataType for the given argument class, or null if there is no one matching.
  - getDataType
```
@Nullable
public static FieldSpec.DataType getDataType(Class<?> clazz)
```
    Returns the corresponding DataType for the given class, or null if there is no one matching.
  - getColumnDataType
```
@Nullable
public static DataSchema.ColumnDataType getColumnDataType(Class<?> clazz)
```
    Returns the corresponding ColumnDataType for the given class, or null if there is no one matching.