com.mysema.query.support

Class SerializerBase<S extends SerializerBase<S>>

java.lang.Object

com.mysema.query.support.SerializerBase<S>

All Implemented Interfaces:

Visitor<Void,Void>

Direct Known Subclasses:

CollQuerySerializer, JDOQLSerializer, JPQLSerializer, SQLSerializer

public abstract class SerializerBase<S extends SerializerBase<S>>
extends Object
implements Visitor<Void,Void>

SerializerBase is a stub for Serializer implementations which serialize query metadata to Strings

Author:

tiwe

Constructor Summary

Constructors

Constructor and Description
SerializerBase(Templates templates)

Method Summary

Methods

Modifier and Type	Method and Description
S	append(String str)
protected String	getConstantPrefix()
Map<Object,String>	getConstantToLabel()
int	getLength()
protected Template	getTemplate(Operator<?> op)
S	handle(Expression<?> expr)
S	handle(JoinFlag joinFlag)
S	handle(Object arg)
S	handle(String sep, Expression<?>[] expressions)
S	handle(String sep, List<?> expressions)
protected void	handleTemplate(Template template, List<?> args)
S	insert(int position, String str)
S	prepend(String str)
boolean	serialize(JoinFlag.Position position, Set<JoinFlag> flags)
boolean	serialize(QueryFlag.Position position, Set<QueryFlag> flags)
void	setAnonParamPrefix(String prefix)
void	setConstantPrefix(String prefix)
void	setNormalize(boolean normalize)
void	setParamPrefix(String prefix)
void	setStrict(boolean strict)
String	toString()
Void	visit(Constant<?> expr, Void context)
Void	visit(FactoryExpression<?> expr, Void context)
Void	visit(Operation<?> expr, Void context)
Void	visit(ParamExpression<?> param, Void context)
Void	visit(Path<?> path, Void context)
Void	visit(TemplateExpression<?> expr, Void context)
void	visitConstant(Object constant)
protected void	visitOperation(Class<?> type, Operator<?> operator, List<? extends Expression<?>> args)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.mysema.query.types.Visitor

visit

Constructor Detail

SerializerBase

public SerializerBase(Templates templates)

Method Detail

prepend

public final S prepend(String str)

insert

public final S insert(int position,
       String str)

append

public final S append(String str)

getConstantPrefix

protected String getConstantPrefix()

getConstantToLabel

public Map<Object,String> getConstantToLabel()

getLength

public int getLength()

getTemplate

protected final Template getTemplate(Operator<?> op)

handle

public final S handle(Expression<?> expr)

handle

public final S handle(Object arg)

handle

public final S handle(JoinFlag joinFlag)

handle

public final S handle(String sep,
       Expression<?>[] expressions)

handle

public final S handle(String sep,
       List<?> expressions)

handleTemplate

protected void handleTemplate(Template template,
                  List<?> args)

serialize

public final boolean serialize(QueryFlag.Position position,
                Set<QueryFlag> flags)

serialize

public final boolean serialize(JoinFlag.Position position,
                Set<JoinFlag> flags)

setConstantPrefix

public void setConstantPrefix(String prefix)

setParamPrefix

public void setParamPrefix(String prefix)

setAnonParamPrefix

public void setAnonParamPrefix(String prefix)

setNormalize

public void setNormalize(boolean normalize)

setStrict

public void setStrict(boolean strict)

toString

public String toString()

Overrides:

toString in class Object

visit

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

Specified by:

visit in interface Visitor<Void,Void>

visitConstant

public void visitConstant(Object constant)

visit

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

Specified by:

visit in interface Visitor<Void,Void>

visit

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

Specified by:

visit in interface Visitor<Void,Void>

visit

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

Specified by:

visit in interface Visitor<Void,Void>

visit

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

Specified by:

visit in interface Visitor<Void,Void>

visit

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

Specified by:

visit in interface Visitor<Void,Void>

visitOperation

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