com.mysema.query.jpa
Class JPQLSerializer

java.lang.Object
  com.mysema.query.support.SerializerBase<JPQLSerializer>
      com.mysema.query.jpa.JPQLSerializer

All Implemented Interfaces:

Visitor<Void,Void>

public class JPQLSerializer
extends SerializerBase<JPQLSerializer>

JPQLSerializer serializes Querydsl expressions into JPQL syntax.

Author:

tiwe

Constructor Summary

JPQLSerializer(JPQLTemplates templates)

Method Summary

void	serialize(QueryMetadata metadata, boolean forCountRow, String projection)
void	serializeForDelete(QueryMetadata md)
void	serializeForUpdate(QueryMetadata md)
Void	visit(Constant<?> expr, Void context)
Void	visit(FactoryExpression<?> expr, Void context)
Void	visit(ParamExpression<?> param, Void context)
Void	visit(Path<?> expr, Void context)
Void	visit(SubQueryExpression<?> query, Void context)
protected void	visitOperation(Class<?> type, Operator<?> operator, List<Expression<?>> args)

Methods inherited from class com.mysema.query.support.SerializerBase

append, appendAsString, getConstantPrefix, getConstantToLabel, getTemplate, handle, handle, handle, prepend, serialize, serialize, setAnonParamPrefix, setConstantPrefix, setParamPrefix, toString, visit, visit

Methods inherited from class java.lang.Object

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

Constructor Detail

JPQLSerializer

public JPQLSerializer(JPQLTemplates templates)

Method Detail

serialize

public void serialize(QueryMetadata metadata,
                      boolean forCountRow,
                      @Nullable
                      String projection)

serializeForDelete

public void serializeForDelete(QueryMetadata md)

serializeForUpdate

public void serializeForUpdate(QueryMetadata md)

visit

public Void visit(Constant<?> expr,
                  Void context)

Specified by:

visit in interface Visitor<Void,Void>

Overrides:

visit in class SerializerBase<JPQLSerializer>

visit

public Void visit(ParamExpression<?> param,
                  Void context)

Specified by:

visit in interface Visitor<Void,Void>

Overrides:

visit in class SerializerBase<JPQLSerializer>

visit

public Void visit(SubQueryExpression<?> query,
                  Void context)

visit

public Void visit(Path<?> expr,
                  Void context)

Specified by:

visit in interface Visitor<Void,Void>

Overrides:

visit in class SerializerBase<JPQLSerializer>

visit

public Void visit(FactoryExpression<?> expr,
                  Void context)

Specified by:

visit in interface Visitor<Void,Void>

Overrides:

visit in class SerializerBase<JPQLSerializer>

visitOperation

protected void visitOperation(Class<?> type,
                              Operator<?> operator,
                              List<Expression<?>> args)

Overrides:

visitOperation in class SerializerBase<JPQLSerializer>