net.java.ao

Class Query

java.lang.Object

net.java.ao.Query

All Implemented Interfaces:

Serializable

public class Query
extends Object
implements Serializable

Author:

Daniel Spiewak

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Query.QueryType

Constructor Summary

Constructors

Constructor and Description
Query(Query.QueryType type, String fields)

Method Summary

Methods

Modifier and Type	Method and Description
Query	alias(Class<? extends RawEntity<?>> table, String alias)
Query	distinct()
Query	from(Class<? extends RawEntity<?>> tableType)
Query	from(String table)
String	getAlias(Class<? extends RawEntity<?>> table)
String[]	getCanonicalFields(DatabaseProvider provider, FieldNameConverter converter, Class<? extends RawEntity<?>> type)
Iterable<String>	getFields()
String	getGroupClause()
Map<Class<? extends RawEntity<?>>,String>	getJoins()
int	getLimit()
int	getOffset()
String	getOrderClause()
String	getTable()
Class<? extends RawEntity<?>>	getTableType()
Query.QueryType	getType()
String	getWhereClause()
Object[]	getWhereParams()
Query	group(String clause)
boolean	isDistinct()
Query	join(Class<? extends RawEntity<?>> join)
Query	join(Class<? extends RawEntity<?>> join, String on)
Query	limit(int limit)
Query	offset(int offset)
Query	order(String clause)
static Query	select()
static Query	select(String fields)
void	setDistinct(boolean distinct)
void	setGroupClause(String groupClause)
void	setJoins(Map<Class<? extends RawEntity<?>>,String> joins)
void	setLimit(int limit)
void	setOffset(int offset)
void	setOrderClause(String orderClause)
protected void	setParameters(EntityManager manager, PreparedStatement stmt)
void	setTable(String table)
void	setTableType(Class<? extends RawEntity<?>> tableType)
void	setWhereClause(String whereClause)
void	setWhereParams(Object[] whereParams)
protected <K> String	toSQL(Class<? extends RawEntity<K>> tableType, DatabaseProvider provider, TableNameConverter converter, FieldNameConverter fieldConverter, boolean count)
Query	where(String clause, Object... params)

Methods inherited from class java.lang.Object

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

Constructor Detail

Query

public Query(Query.QueryType type,
     String fields)

Method Detail

getFields

public Iterable<String> getFields()

distinct

public Query distinct()

from

public Query from(Class<? extends RawEntity<?>> tableType)

from

public Query from(String table)

where

public Query where(String clause,
          Object... params)

order

public Query order(String clause)

group

public Query group(String clause)

limit

public Query limit(int limit)

offset

public Query offset(int offset)

alias

public Query alias(Class<? extends RawEntity<?>> table,
          String alias)

getAlias

public String getAlias(Class<? extends RawEntity<?>> table)

join

public Query join(Class<? extends RawEntity<?>> join,
         String on)

join

public Query join(Class<? extends RawEntity<?>> join)

isDistinct

public boolean isDistinct()

setDistinct

public void setDistinct(boolean distinct)

getTableType

public Class<? extends RawEntity<?>> getTableType()

setTableType

public void setTableType(Class<? extends RawEntity<?>> tableType)

getTable

public String getTable()

setTable

public void setTable(String table)

getWhereClause

public String getWhereClause()

setWhereClause

public void setWhereClause(String whereClause)

getWhereParams

public Object[] getWhereParams()

setWhereParams

public void setWhereParams(Object[] whereParams)

getOrderClause

public String getOrderClause()

setOrderClause

public void setOrderClause(String orderClause)

getGroupClause

public String getGroupClause()

setGroupClause

public void setGroupClause(String groupClause)

getLimit

public int getLimit()

setLimit

public void setLimit(int limit)

getOffset

public int getOffset()

setOffset

public void setOffset(int offset)

getJoins

public Map<Class<? extends RawEntity<?>>,String> getJoins()

setJoins

public void setJoins(Map<Class<? extends RawEntity<?>>,String> joins)

getType

public Query.QueryType getType()

getCanonicalFields

public String[] getCanonicalFields(DatabaseProvider provider,
                          FieldNameConverter converter,
                          Class<? extends RawEntity<?>> type)

toSQL

protected <K> String toSQL(Class<? extends RawEntity<K>> tableType,
               DatabaseProvider provider,
               TableNameConverter converter,
               FieldNameConverter fieldConverter,
               boolean count)

setParameters

protected void setParameters(EntityManager manager,
                 PreparedStatement stmt)
                      throws SQLException

Throws:

SQLException

select

public static Query select()

select

public static Query select(String fields)