com.feedzai.commons.sql.abstraction.dml

Class Function

java.lang.Object

com.feedzai.commons.sql.abstraction.dml.Expression

com.feedzai.commons.sql.abstraction.dml.Function

All Implemented Interfaces:

Serializable

public class Function
extends Expression

Represents SQL functions.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	AVG The AVG function.
static String	COUNT The COUNT function.
static String	MAX The MAX function.
static String	MIN The MIN function.
static String	STDDEV The STDDEV function.
static String	SUM The SUM function.

Fields inherited from class com.feedzai.commons.sql.abstraction.dml.Expression

alias, enclosed, joins, noLock, ordering, quotes

Constructor Summary

Constructors

Constructor and Description
Function(String function) Creates a new instance of Function.
Function(String function, Expression exp) Creates a new instance of Function.

Method Summary

Methods

Modifier and Type	Method and Description
String	translateDB2(PdbProperties properties) DB2 SQL translation.
String	translateH2(PdbProperties properties) PostgreSQL SQL translation.
String	translateMySQL(PdbProperties properties) MySQL SQL translation.
String	translateOracle(PdbProperties properties) Oracle SQL translation.
String	translatePostgreSQL(PdbProperties properties) PostgreSQL SQL translation.
String	translateSQLServer(PdbProperties properties) SQLServer SQL translation.

Methods inherited from class com.feedzai.commons.sql.abstraction.dml.Expression

alias, asc, desc, enclose, fullOuterJoin, innerJoin, isAliased, isEnclosed, isQuote, isWithNoLock, leftOuterJoin, rightOuterJoin, translate, unquote, withNoLock

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MAX

public static final String MAX

The MAX function.

See Also:

Constant Field Values

MIN

public static final String MIN

The MIN function.

See Also:

Constant Field Values

AVG

public static final String AVG

The AVG function.

See Also:

Constant Field Values

COUNT

public static final String COUNT

The COUNT function.

See Also:

Constant Field Values

STDDEV

public static final String STDDEV

The STDDEV function.

See Also:

Constant Field Values

SUM

public static final String SUM

The SUM function.

See Also:

Constant Field Values

Constructor Detail

Function

public Function(String function)

Creates a new instance of Function.

Parameters:

function - The function.

Function

public Function(String function,
        Expression exp)

Creates a new instance of Function.

Parameters:

function - The function.

exp - The expression.

Method Detail

translateDB2

public String translateDB2(PdbProperties properties)

Description copied from class: Expression

DB2 SQL translation.

Specified by:

translateDB2 in class Expression

Parameters:

properties - The configuration.

Returns:

The translation result.

translateOracle

public String translateOracle(PdbProperties properties)

Description copied from class: Expression

Oracle SQL translation.

Specified by:

translateOracle in class Expression

Parameters:

properties - The configuration.

Returns:

The translation result.

translateMySQL

public String translateMySQL(PdbProperties properties)

Description copied from class: Expression

MySQL SQL translation.

Specified by:

translateMySQL in class Expression

Parameters:

properties - The configuration.

Returns:

The translation result.

translateSQLServer

public String translateSQLServer(PdbProperties properties)

Description copied from class: Expression

SQLServer SQL translation.

Specified by:

translateSQLServer in class Expression

Parameters:

properties - The configuration.

Returns:

The translation result.

translatePostgreSQL

public String translatePostgreSQL(PdbProperties properties)

Description copied from class: Expression

PostgreSQL SQL translation.

Specified by:

translatePostgreSQL in class Expression

Parameters:

properties - The configuration.

Returns:

The translation result.

translateH2

public String translateH2(PdbProperties properties)

Description copied from class: Expression

PostgreSQL SQL translation.

Specified by:

translateH2 in class Expression

Parameters:

properties - The configuration.

Returns:

The translation result.