FunctionModifier (Teiid 12.0.0 API)

java.lang.Object
- org.teiid.translator.jdbc.FunctionModifier

Direct Known Subclasses:

AddDiffModifier, AliasModifier, ConcatFunctionModifier, ConvertModifier, DayWeekQuarterFunctionModifier, EscapeSyntaxModifier, ExtractFunctionModifier, HanaSpatialFunctionModifier, IdentifierFunctionModifier, LeftOrRightFunctionModifier, Log10FunctionModifier, Log10FunctionModifier, MonthOrDayNameFunctionModifier, NetezzaExecutionFactory.BooleanToNumericConversionModifier, NetezzaExecutionFactory.BooleanToStringConversionModifier, NetezzaExecutionFactory.CastModifier, NetezzaExecutionFactory.ExtractModifier, OracleSpatialFunctionModifier, ParseFormatFunctionModifier, SubstringFunctionModifier, TemplateFunctionModifier, TeradataExecutionFactory.CastModifier, TeradataExecutionFactory.ExtractModifier, TeradataExecutionFactory.LeftOrRightFunctionModifier, TeradataExecutionFactory.LocateModifier, TimestampAddModifier
```
public abstract class FunctionModifier
extends Object
```
Implementations of this interface are used to modify Teiid functions coming in to the connector into alternate datasource-specific language, if necessary.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`BIGDECIMAL`
`static int`	`BIGINTEGER`
`static int`	`BLOB`
`static int`	`BOOLEAN`
`static int`	`BYTE`
`static int`	`CHAR`
`static int`	`CLOB`
`static int`	`DATE`
`static int`	`DOUBLE`
`static int`	`FLOAT`
`static int`	`GEOGRAPHY`
`static int`	`GEOMETRY`
`static int`	`INTEGER`
`static int`	`JSON`
`static int`	`LONG`
`static int`	`NULL`
`static int`	`OBJECT`
`static int`	`SHORT`
`static int`	`STRING`
`static int`	`TIME`
`static int`	`TIMESTAMP`
`static int`	`VARBINARY`
`static int`	`XML`

Constructor Summary

Constructors
Constructor and Description

FunctionModifier()

Constructors
Constructor and Description
`FunctionModifier()`

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`static int`	`getCode(Class<?> source)`
`abstract List<?>`	`translate(Function function)` Return a List of translated parts (`LanguageObject`s and Objects), or null if this FunctionModifier wishes to rely on the default translation of the conversion visitor.

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

- Field Detail
  - STRING
```
public static final int STRING
```
    See Also:
    
    Constant Field Values
  - CHAR
```
public static final int CHAR
```
    See Also:
    
    Constant Field Values
  - BOOLEAN
```
public static final int BOOLEAN
```
    See Also:
    
    Constant Field Values
  - BYTE
```
public static final int BYTE
```
    See Also:
    
    Constant Field Values
  - SHORT
```
public static final int SHORT
```
    See Also:
    
    Constant Field Values
  - INTEGER
```
public static final int INTEGER
```
    See Also:
    
    Constant Field Values
  - LONG
```
public static final int LONG
```
    See Also:
    
    Constant Field Values
  - BIGINTEGER
```
public static final int BIGINTEGER
```
    See Also:
    
    Constant Field Values
  - FLOAT
```
public static final int FLOAT
```
    See Also:
    
    Constant Field Values
  - DOUBLE
```
public static final int DOUBLE
```
    See Also:
    
    Constant Field Values
  - BIGDECIMAL
```
public static final int BIGDECIMAL
```
    See Also:
    
    Constant Field Values
  - DATE
```
public static final int DATE
```
    See Also:
    
    Constant Field Values
  - TIME
```
public static final int TIME
```
    See Also:
    
    Constant Field Values
  - TIMESTAMP
```
public static final int TIMESTAMP
```
    See Also:
    
    Constant Field Values
  - OBJECT
```
public static final int OBJECT
```
    See Also:
    
    Constant Field Values
  - BLOB
```
public static final int BLOB
```
    See Also:
    
    Constant Field Values
  - CLOB
```
public static final int CLOB
```
    See Also:
    
    Constant Field Values
  - XML
```
public static final int XML
```
    See Also:
    
    Constant Field Values
  - NULL
```
public static final int NULL
```
    See Also:
    
    Constant Field Values
  - VARBINARY
```
public static final int VARBINARY
```
    See Also:
    
    Constant Field Values
  - GEOMETRY
```
public static final int GEOMETRY
```
    See Also:
    
    Constant Field Values
  - GEOGRAPHY
```
public static final int GEOGRAPHY
```
    See Also:
    
    Constant Field Values
  - JSON
```
public static final int JSON
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - FunctionModifier
```
public FunctionModifier()
```
- Method Detail
  - getCode
```
public static int getCode(Class<?> source)
```
  - translate
```
public abstract List<?> translate(Function function)
```
    Return a List of translated parts (LanguageObjects and Objects), or null if this FunctionModifier wishes to rely on the default translation of the conversion visitor.
    
    Parameters:
    
    function - IFunction to be translated
    
    Returns:
    
    List of translated parts, or null
    
    Since:
    
    4.2

Class FunctionModifier

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

STRING

CHAR

BOOLEAN

BYTE

SHORT

INTEGER

LONG

BIGINTEGER

FLOAT

DOUBLE

BIGDECIMAL

DATE

TIME

TIMESTAMP

OBJECT

BLOB

CLOB

XML

NULL

VARBINARY

GEOMETRY

GEOGRAPHY

JSON

Constructor Detail

FunctionModifier

Method Detail

getCode

translate