org.teiid.connector.jdbc.translator
Class BasicFunctionModifier

java.lang.Object
  org.teiid.connector.jdbc.translator.BasicFunctionModifier

All Implemented Interfaces:

FunctionModifier

Direct Known Subclasses:

AliasModifier, ConcatFunctionModifier, DayWeekQuarterFunctionModifier, DB2ConvertModifier, DerbyConvertModifier, DropFunctionModifier, EscapeSyntaxModifier, ExtractFunctionModifier, LeftOrRightFunctionModifier, LocateFunctionModifier, Log10FunctionModifier, MonthOrDayNameFunctionModifier, OracleConvertModifier, OracleSpatialFunctionModifier, SubstringFunctionModifier, SybaseConvertModifier

public abstract class BasicFunctionModifier
extends java.lang.Object
implements FunctionModifier

Field Summary

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	INTEGER
static int	LONG
static int	OBJECT
static int	SHORT
static int	STRING
static int	TIME
static int	TIMESTAMP
static java.util.Map	typeMap
static int	XML

Constructor Summary

BasicFunctionModifier()

Method Summary

IExpression	modify(IFunction function) Subclass should override this method as needed.
java.util.List<?>	translate(IFunction function) Subclass should override this method as needed.

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

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Constant Field Values

CHAR

public static final int CHAR

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Constant Field Values

BOOLEAN

public static final int BOOLEAN

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Constant Field Values

BYTE

public static final int BYTE

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Constant Field Values

SHORT

public static final int SHORT

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Constant Field Values

INTEGER

public static final int INTEGER

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Constant Field Values

LONG

public static final int LONG

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Constant Field Values

BIGINTEGER

public static final int BIGINTEGER

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Constant Field Values

FLOAT

public static final int FLOAT

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Constant Field Values

DOUBLE

public static final int DOUBLE

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Constant Field Values

BIGDECIMAL

public static final int BIGDECIMAL

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Constant Field Values

DATE

public static final int DATE

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Constant Field Values

TIME

public static final int TIME

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Constant Field Values

TIMESTAMP

public static final int TIMESTAMP

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Constant Field Values

OBJECT

public static final int OBJECT

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Constant Field Values

BLOB

public static final int BLOB

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Constant Field Values

CLOB

public static final int CLOB

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Constant Field Values

XML

public static final int XML

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Constant Field Values

typeMap

public static final java.util.Map typeMap

Constructor Detail

BasicFunctionModifier

public BasicFunctionModifier()

Method Detail

modify

public IExpression modify(IFunction function)

Subclass should override this method as needed.

Specified by:

modify in interface FunctionModifier

Returns:

IExpression or unmodified function

See Also:

FunctionModifier.modify(org.teiid.connector.language.IFunction)

translate

public java.util.List<?> translate(IFunction function)

Subclass should override this method as needed.

Specified by:

translate in interface FunctionModifier

Parameters:

function - IFunction to be translated

Returns:

List of translated parts, or null

See Also:

FunctionModifier.translate(org.teiid.connector.language.IFunction)