public static class AggregationFunction.COUNT extends AggregationFunction<Long>
Long because thats what JPA states
that the return from COUNT should be.AggregationFunction.AVG, AggregationFunction.COUNT, AggregationFunction.GREATEST<X extends Comparable<X>>, AggregationFunction.LEAST<X extends Comparable<X>>, AggregationFunction.MAX<N extends Number>, AggregationFunction.MIN<N extends Number>, AggregationFunction.SUM<N extends Number>ParameterContainer.Helper| Constructor and Description |
|---|
AggregationFunction.COUNT(CriteriaBuilderImpl criteriaBuilder,
javax.persistence.criteria.Expression<?> expression,
boolean distinct) |
| Modifier and Type | Method and Description |
|---|---|
boolean |
isDistinct() |
protected void |
renderArguments(StringBuilder buffer,
CriteriaQueryCompiler.RenderingContext renderingContext) |
isAggregationgetArgumentExpressions, properSize, registerParameters, render, wrapAsLiteralsgetFunctionName, renderProjectionas, asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, in, in, in, in, isNotNull, isNullalias, getCompoundSelectionItems, getValueHandlers, isCompoundSelectionforceConversion, getAlias, getJavaType, getValueHandler, resetJavaType, setAliascriteriaBuilderclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitgetFunctionNameas, in, in, in, in, isNotNull, isNullalias, getCompoundSelectionItems, isCompoundSelectiongetValueHandlersgetValueHandlerpublic static final String NAME
public AggregationFunction.COUNT(CriteriaBuilderImpl criteriaBuilder, javax.persistence.criteria.Expression<?> expression, boolean distinct)
protected void renderArguments(StringBuilder buffer, CriteriaQueryCompiler.RenderingContext renderingContext)
renderArguments in class ParameterizedFunctionExpression<Long>public boolean isDistinct()
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