Package com.blazebit.persistence.parser.expression

Class AbstractExpressionFactory

java.lang.Object

com.blazebit.persistence.parser.expression.AbstractExpressionFactoryMacroAdapter

com.blazebit.persistence.parser.expression.AbstractExpressionFactory

All Implemented Interfaces:

ExpressionFactory

Direct Known Subclasses:

ExpressionFactoryImpl, SubqueryExpressionFactory

public abstract class AbstractExpressionFactory
extends AbstractExpressionFactoryMacroAdapter

Since:

1.0.0

Author:

Christian Beikov, Moritz Becker

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static interface	AbstractExpressionFactory.RuleInvoker

Field Summary

Fields

Modifier and Type	Field	Description
protected static final org.antlr.v4.runtime.ANTLRErrorListener	ERR_LISTENER
protected static final Logger	LOG

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractExpressionFactory(Map<String,FunctionKind> functions, Map<String,Class<?>> entityTypes, Map<String,Class<Enum<?>>> enumTypes, Map<String,Class<Enum<?>>> enumTypesForLiterals, boolean optimize)

Method Summary

Modifier and Type	Method	Description
protected void	configureLexer(JPQLNextLexer lexer)
protected void	configureParser(JPQLNextParser parser)
Predicate	createBooleanExpression(String expression, boolean allowQuantifiedPredicates, MacroConfiguration macroConfiguration, Set<String> usedMacros)
Expression	createInItemExpression(String expression, MacroConfiguration macroConfiguration, Set<String> usedMacros)
List<Expression>	createInItemExpressions(String[] parameterOrLiteralExpressions, MacroConfiguration macroConfiguration, Set<String> usedMacros)
Expression	createInItemOrPathExpression(String expression, MacroConfiguration macroConfiguration, Set<String> usedMacros)
Expression	createPathExpression(String expression, MacroConfiguration macroConfiguration, Set<String> usedMacros)
Expression	createSimpleExpression(String expression, boolean allowOuter, boolean allowQuantifiedPredicates, boolean allowObjectExpression, MacroConfiguration macroConfiguration, Set<String> usedMacros)
protected abstract AbstractExpressionFactory.RuleInvoker	getSimpleExpressionRuleInvoker()

Methods inherited from class com.blazebit.persistence.parser.expression.AbstractExpressionFactoryMacroAdapter

createBooleanExpression, createInItemExpression, createInItemExpressions, createInItemOrPathExpression, createJoinPathExpression, createJoinPathExpression, createPathExpression, createSimpleExpression, createSimpleExpression, createSimpleExpression, createSimpleExpression, getDefaultMacroConfiguration

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.parser.expression.ExpressionFactory

unwrap

Field Details

LOG

protected static final Logger LOG

ERR_LISTENER

protected static final org.antlr.v4.runtime.ANTLRErrorListener ERR_LISTENER

Constructor Details

AbstractExpressionFactory

protected AbstractExpressionFactory(Map<String,FunctionKind> functions,
 Map<String,Class<?>> entityTypes,
 Map<String,Class<Enum<?>>> enumTypes,
 Map<String,Class<Enum<?>>> enumTypesForLiterals,
 boolean optimize)

Method Details

getSimpleExpressionRuleInvoker

protected abstract AbstractExpressionFactory.RuleInvoker getSimpleExpressionRuleInvoker()

createPathExpression

public Expression createPathExpression(String expression,
 MacroConfiguration macroConfiguration,
 Set<String> usedMacros)

createSimpleExpression

public Expression createSimpleExpression(String expression,
 boolean allowOuter,
 boolean allowQuantifiedPredicates,
 boolean allowObjectExpression,
 MacroConfiguration macroConfiguration,
 Set<String> usedMacros)

createInItemExpressions

public List<Expression> createInItemExpressions(String[] parameterOrLiteralExpressions,
 MacroConfiguration macroConfiguration,
 Set<String> usedMacros)

createBooleanExpression

public Predicate createBooleanExpression(String expression,
 boolean allowQuantifiedPredicates,
 MacroConfiguration macroConfiguration,
 Set<String> usedMacros)

createInItemExpression

public Expression createInItemExpression(String expression,
 MacroConfiguration macroConfiguration,
 Set<String> usedMacros)

createInItemOrPathExpression

public Expression createInItemOrPathExpression(String expression,
 MacroConfiguration macroConfiguration,
 Set<String> usedMacros)

configureLexer

protected void configureLexer(JPQLNextLexer lexer)

configureParser

protected void configureParser(JPQLNextParser parser)