public class Functions extends Object
function expressions
.SQL
,
Expressions
,
Functions
Modifier and Type | Method and Description |
---|---|
static SimpleFunction |
count(Collection<? extends Expression> columns)
Creates a new
COUNT function. |
static SimpleFunction |
count(Expression... columns)
Creates a new
COUNT function. |
static SimpleFunction |
lower(Expression expression)
Creates a new
LOWER function. |
static SimpleFunction |
upper(Expression expression)
Creates a new
UPPER function. |
public static SimpleFunction count(Expression... columns)
COUNT
function.columns
- columns to apply count, must not be null.count function
for columns
.public static SimpleFunction count(Collection<? extends Expression> columns)
COUNT
function.columns
- columns to apply count, must not be null.count function
for columns
.public static SimpleFunction upper(Expression expression)
UPPER
function.expression
- expression to apply count, must not be null.upper function
for expression
.public static SimpleFunction lower(Expression expression)
LOWER
function.expression
- expression to apply lower, must not be null.lower function
for expression
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