Package com.blazebit.persistence.parser.util

Class ExpressionUtils

java.lang.Object

com.blazebit.persistence.parser.util.ExpressionUtils

public class ExpressionUtils
extends Object

Since:

1.2.0

Author:

Moritz Becker

Method Summary

Modifier and Type	Method	Description
static PathExpression	getLeftMostPathExpression(PathExpression leftMost)
static boolean	isCountFunction(Expression expression)
static boolean	isCountFunction(FunctionExpression expr)
static boolean	isCustomFunctionInvocation(FunctionExpression e)
static boolean	isOuterFunction(FunctionExpression e)
static boolean	isSizeFunction(Expression expression)
static boolean	isSizeFunction(FunctionExpression expression)

Methods inherited from class java.lang.Object

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

Method Details

isSizeFunction

public static boolean isSizeFunction(Expression expression)

isSizeFunction

public static boolean isSizeFunction(FunctionExpression expression)

isOuterFunction

public static boolean isOuterFunction(FunctionExpression e)

isCustomFunctionInvocation

public static boolean isCustomFunctionInvocation(FunctionExpression e)

isCountFunction

public static boolean isCountFunction(Expression expression)

isCountFunction

public static boolean isCountFunction(FunctionExpression expr)

getLeftMostPathExpression

public static PathExpression getLeftMostPathExpression(PathExpression leftMost)