FieldTypeNotSupportedException (Dataflow Library Distribution Project 8.0.0-98 API)

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - com.pervasive.datarush.exceptions.DRException
      - com.pervasive.datarush.types.FieldTypeNotSupportedException

All Implemented Interfaces:

Serializable
```
public class FieldTypeNotSupportedException
extends DRException
```
Unchecked exception thrown to indicate a field in a record schema is of an invalid type for a given context.
Many operators which accept record types place constraints on the schema, typically constraining them to be flat (that is, not nested) or have fields of homogeneous type. This exception will generally be seen as the cause of a TypeNotSupportedException raised by such an operator.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`FieldTypeNotSupportedException(GraphPath field, TokenType type)`	Constructs a `FieldTypeNotSupportedException` indicating the type and path of the field in error.
`FieldTypeNotSupportedException(String field, TokenType type)`	Constructs a `FieldTypeNotSupportedException` indicating the type and name of the field in error.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`GraphPath`	`getField()`	Gets the path of the field which caused the error.
`TokenType`	`getFieldType()`	Gets the type of the field which caused the error.
`String`	`getMessage()`

Methods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

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

- Constructor Detail
  - FieldTypeNotSupportedException
```
public FieldTypeNotSupportedException(String field,
                                      TokenType type)
```
    Constructs a FieldTypeNotSupportedException indicating the type and name of the field in error.
    
    Parameters:
    
    field - the name of the field in error
    
    type - the type of the field in error
  - FieldTypeNotSupportedException
```
public FieldTypeNotSupportedException(GraphPath field,
                                      TokenType type)
```
    Constructs a FieldTypeNotSupportedException indicating the type and path of the field in error. This form should be used to identify a field within a nested schema.
    
    Parameters:
    
    field - the path of the field in error
    
    type - the type of the field in error
- Method Detail
  - getMessage
```
public String getMessage()
```
    Overrides:
    
    getMessage in class Throwable
  - getField
```
public GraphPath getField()
```
    Gets the path of the field which caused the error.
    See Field for information about paths.
    
    Returns:
    
    the path of the field.
  - getFieldType
```
public TokenType getFieldType()
```
    Gets the type of the field which caused the error.
    
    Returns:
    
    the type of the field