Package com.blazebit.persistence.impl.function.entity

Class EntityFunction

java.lang.Object

com.blazebit.persistence.impl.function.entity.EntityFunction

All Implemented Interfaces:

JpqlFunction

public class EntityFunction
extends Object
implements JpqlFunction

Since:

1.3.0

Author:

Christian Beikov

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FUNCTION_NAME
static final String	MARKER_PREDICATE

Constructor Summary

Constructors

Constructor	Description
EntityFunction()

Method Summary

Modifier and Type	Method	Description
static void	appendSubqueryPart(StringBuilder sb, String sqlQuery)
Class<?>	getReturnType(Class<?> firstArgumentType)
boolean	hasArguments()
boolean	hasParenthesesIfNoArguments()
static void	removeSyntheticPredicate(StringBuilder sb, int end)
static void	removeSyntheticPredicate(StringBuilder sb, String entityName, String syntheticPredicate, String valuesTableSqlAlias)
void	render(FunctionRenderContext functionRenderContext)

Methods inherited from class java.lang.Object

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

Field Details

FUNCTION_NAME

public static final String FUNCTION_NAME

See Also:

• Constant Field Values

MARKER_PREDICATE

public static final String MARKER_PREDICATE

See Also:

• Constant Field Values

Constructor Details

EntityFunction

public EntityFunction()

Method Details

hasArguments

public boolean hasArguments()

Specified by:

hasArguments in interface JpqlFunction

hasParenthesesIfNoArguments

public boolean hasParenthesesIfNoArguments()

Specified by:

hasParenthesesIfNoArguments in interface JpqlFunction

getReturnType

public Class<?> getReturnType(Class<?> firstArgumentType)

Specified by:

getReturnType in interface JpqlFunction

render

public void render(FunctionRenderContext functionRenderContext)

Specified by:

render in interface JpqlFunction

removeSyntheticPredicate

public static void removeSyntheticPredicate(StringBuilder sb,
 String entityName,
 String syntheticPredicate,
 String valuesTableSqlAlias)

appendSubqueryPart

public static void appendSubqueryPart(StringBuilder sb,
 String sqlQuery)

removeSyntheticPredicate

public static void removeSyntheticPredicate(StringBuilder sb,
 int end)