Package com.blazebit.persistence.impl.function.window.groupconcat

Class H2GroupConcatWindowFunction

java.lang.Object

com.blazebit.persistence.impl.function.window.AbstractWindowFunction

com.blazebit.persistence.impl.function.window.groupconcat.AbstractGroupConcatWindowFunction

com.blazebit.persistence.impl.function.window.groupconcat.H2GroupConcatWindowFunction

All Implemented Interfaces:

JpqlFunction

public class H2GroupConcatWindowFunction
extends AbstractGroupConcatWindowFunction

Since:

1.4.0

Author:

Christian Beikov

Nested Class Summary

Nested classes/interfaces inherited from class com.blazebit.persistence.impl.function.window.groupconcat.AbstractGroupConcatWindowFunction

AbstractGroupConcatWindowFunction.GroupConcat

Nested classes/interfaces inherited from class com.blazebit.persistence.impl.function.window.AbstractWindowFunction

AbstractWindowFunction.WindowFunction

Field Summary

Fields inherited from class com.blazebit.persistence.impl.function.window.AbstractWindowFunction

allowsFilterClause, functionName, nullIsSmallest, supportsFilterClause, supportsNullPrecedence

Constructor Summary

Constructors

Constructor	Description
H2GroupConcatWindowFunction(DbmsDialect dbmsDialect)

Method Summary

Modifier and Type	Method	Description
protected boolean	optimizeNullPrecedence()
protected void	renderArguments(FunctionRenderContext context, AbstractWindowFunction.WindowFunction windowFunction)
protected void	renderWithinGroup(FunctionRenderContext context, List<Order> orderBys)

Methods inherited from class com.blazebit.persistence.impl.function.window.groupconcat.AbstractGroupConcatWindowFunction

getReturnType, getWindowFunction, hasArguments, hasParenthesesIfNoArguments, processArgument, quoted, render

Methods inherited from class com.blazebit.persistence.impl.function.window.AbstractWindowFunction

appendEmulatedOrderByElementWithNulls, getCaseWhenPost, getCaseWhenPre, getWindowFunction, render, render, renderArgument, renderFilterExpressions, renderFrame, renderFramePosition, renderFunction, renderOrder, renderOrderBy, renderPartitions, requiresOver

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.blazebit.persistence.spi.JpqlFunction

render

Constructor Details

H2GroupConcatWindowFunction

public H2GroupConcatWindowFunction(DbmsDialect dbmsDialect)

Method Details

renderArguments

protected void renderArguments(FunctionRenderContext context,
 AbstractWindowFunction.WindowFunction windowFunction)

Overrides:

renderArguments in class AbstractWindowFunction

renderWithinGroup

protected void renderWithinGroup(FunctionRenderContext context,
 List<Order> orderBys)

Overrides:

renderWithinGroup in class AbstractWindowFunction

optimizeNullPrecedence

protected boolean optimizeNullPrecedence()

Overrides:

optimizeNullPrecedence in class AbstractWindowFunction