com.mysema.query.sql

Class SQLSerializer

java.lang.Object

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

com.mysema.query.sql.SQLSerializer

All Implemented Interfaces:

Visitor<java.lang.Void,java.lang.Void>

Direct Known Subclasses:

NativeSQLSerializer

public class SQLSerializer
extends SerializerBase<SQLSerializer>

SqlSerializer serializes Querydsl queries into SQL

Author:

tiwe

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	SQLSerializer.Stage

Field Summary

Fields

Modifier and Type	Field and Description
protected SQLSerializer.Stage	stage

Constructor Summary

Constructors

Constructor and Description
SQLSerializer(Configuration conf)
SQLSerializer(Configuration conf, boolean dml)

Method Summary

Methods

Modifier and Type	Method and Description
java.util.List<Path<?>>	getConstantPaths()
java.util.List<java.lang.Object>	getConstants()
protected SQLTemplates	getTemplates()
void	handle(java.lang.String template, java.lang.Object... args)
void	serialize(QueryMetadata metadata, boolean forCountRow)
void	serializeForDelete(QueryMetadata metadata, RelationalPath<?> entity)
void	serializeForInsert(QueryMetadata metadata, RelationalPath<?> entity, java.util.List<Path<?>> columns, java.util.List<Expression<?>> values, SubQueryExpression<?> subQuery)
void	serializeForMerge(QueryMetadata metadata, RelationalPath<?> entity, java.util.List<Path<?>> keys, java.util.List<Path<?>> columns, java.util.List<Expression<?>> values, SubQueryExpression<?> subQuery)
void	serializeForUpdate(QueryMetadata metadata, RelationalPath<?> entity, java.util.List<com.mysema.commons.lang.Pair<Path<?>,Expression<?>>> updates)
void	serializeUnion(Expression<?> union, QueryMetadata metadata, boolean unionAll)
java.lang.Void	visit(ParamExpression<?> param, java.lang.Void context)
java.lang.Void	visit(Path<?> path, java.lang.Void context)
java.lang.Void	visit(SubQueryExpression<?> query, java.lang.Void context)
java.lang.Void	visit(TemplateExpression<?> expr, java.lang.Void context)
void	visitConstant(java.lang.Object constant)
protected void	visitOperation(java.lang.Class<?> type, Operator<?> operator, java.util.List<? extends Expression<?>> args)

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

append, getConstantPrefix, getConstantToLabel, getLength, getTemplate, handle, handle, handle, handle, handle, handleTemplate, insert, prepend, serialize, serialize, setAnonParamPrefix, setConstantPrefix, setNormalize, setParamPrefix, setStrict, toString, visit, visit, visit

Methods inherited from class java.lang.Object

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

Field Detail

stage

protected SQLSerializer.Stage stage

Constructor Detail

SQLSerializer

public SQLSerializer(Configuration conf)

SQLSerializer

public SQLSerializer(Configuration conf,
             boolean dml)

Method Detail

getConstants

public java.util.List<java.lang.Object> getConstants()

getConstantPaths

public java.util.List<Path<?>> getConstantPaths()

getTemplates

protected SQLTemplates getTemplates()

handle

public void handle(java.lang.String template,
          java.lang.Object... args)

serialize

public void serialize(QueryMetadata metadata,
             boolean forCountRow)

serializeForDelete

public void serializeForDelete(QueryMetadata metadata,
                      RelationalPath<?> entity)

serializeForMerge

public void serializeForMerge(QueryMetadata metadata,
                     RelationalPath<?> entity,
                     java.util.List<Path<?>> keys,
                     java.util.List<Path<?>> columns,
                     java.util.List<Expression<?>> values,
                     @Nullable
                     SubQueryExpression<?> subQuery)

serializeForInsert

public void serializeForInsert(QueryMetadata metadata,
                      RelationalPath<?> entity,
                      java.util.List<Path<?>> columns,
                      java.util.List<Expression<?>> values,
                      @Nullable
                      SubQueryExpression<?> subQuery)

serializeForUpdate

public void serializeForUpdate(QueryMetadata metadata,
                      RelationalPath<?> entity,
                      java.util.List<com.mysema.commons.lang.Pair<Path<?>,Expression<?>>> updates)

serializeUnion

public void serializeUnion(Expression<?> union,
                  QueryMetadata metadata,
                  boolean unionAll)

visitConstant

public void visitConstant(java.lang.Object constant)

Overrides:

visitConstant in class SerializerBase<SQLSerializer>

visit

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

Specified by:

visit in interface Visitor<java.lang.Void,java.lang.Void>

Overrides:

visit in class SerializerBase<SQLSerializer>

visit

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

Specified by:

visit in interface Visitor<java.lang.Void,java.lang.Void>

Overrides:

visit in class SerializerBase<SQLSerializer>

visit

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

visit

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

Specified by:

visit in interface Visitor<java.lang.Void,java.lang.Void>

Overrides:

visit in class SerializerBase<SQLSerializer>

visitOperation

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

Overrides:

visitOperation in class SerializerBase<SQLSerializer>