org.hotrod.runtime.livesql.expressions.analytics

Class WindowableAggregationFunction<T>

java.lang.Object

org.hotrod.runtime.livesql.expressions.Expression<T>

org.hotrod.runtime.livesql.expressions.aggregations.AggregationFunction<T>

org.hotrod.runtime.livesql.expressions.analytics.WindowableAggregationFunction<T>

All Implemented Interfaces:

WindowableFunction<T>, ResultSetColumn

Direct Known Subclasses:

BooleanAggregationFunction, ByteArrayAggregationFunction, DateTimeAggregationFunction, NumericAggregationFunction, ObjectAggregationFunction, StringAggregationFunction

public abstract class WindowableAggregationFunction<T>
extends AggregationFunction<T>
implements WindowableFunction<T>

Field Summary

Fields inherited from class org.hotrod.runtime.livesql.expressions.Expression

PRECEDENCE_AND, PRECEDENCE_ANY_ALL_EQ_NE_LT_LE_GT_GE, PRECEDENCE_BETWEEN, PRECEDENCE_CASE, PRECEDENCE_COLUMN, PRECEDENCE_EQ_NE_LT_LE_GT_GE, PRECEDENCE_EXISTS, PRECEDENCE_FUNCTION, PRECEDENCE_IN, PRECEDENCE_IS_NULL, PRECEDENCE_LIKE, PRECEDENCE_LITERAL, PRECEDENCE_MULT_DIV_MOD, PRECEDENCE_NOT, PRECEDENCE_OR, PRECEDENCE_PARENTHESIS, PRECEDENCE_PLUS_MINUS, PRECEDENCE_TUPLE, PRECEDENCE_UNARY_MINUS

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	WindowableAggregationFunction(int precedence)

Method Summary

Modifier and Type	Method and Description
WindowFunctionOverStage<T>	over()
void	renderBaseTo(QueryWriter w)

Methods inherited from class org.hotrod.runtime.livesql.expressions.Expression

as, asc, between, between, between, between, desc, designateAliases, eq, eq, eqAll, eqAny, ge, ge, geAll, geAny, getPrecedence, gt, gt, gtAll, gtAny, in, in, in, isNotNull, isNull, le, le, leAll, leAny, lt, lt, ltAll, ltAny, ne, ne, neAll, neAny, notBetween, notBetween, notBetween, notBetween, notIn, notIn, notIn, renderInner, renderTo, setPrecedence, validateTableReferences

Methods inherited from class java.lang.Object

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

Constructor Detail

WindowableAggregationFunction

protected WindowableAggregationFunction(int precedence)

Method Detail

over

public WindowFunctionOverStage<T> over()

Specified by:

over in interface WindowableFunction<T>

renderBaseTo

public void renderBaseTo(QueryWriter w)

Specified by:

renderBaseTo in interface WindowableFunction<T>