com.jpattern.orm.query
Class NullNameSolver

java.lang.Object
  com.jpattern.orm.query.NullNameSolver

All Implemented Interfaces:

NameSolver

public class NullNameSolver
extends Object
implements NameSolver

Author:

Francesco Cina 19/giu/2011

Constructor Summary

NullNameSolver()

Method Summary

String	alias(Integer classId) Return the alias of a registered class
void	alwaysResolveWithoutAlias(boolean resolveWithoutAlias) If set to true always resolves the properties name without prepend the table name alias, even if the solvePropertyName is called DEFAULT is set to false.
boolean	getAlwaysResolveWithoutAlias() Return whether resolve the properties name without prepend the table name alias
<P> Integer	register(Class<P> clazz) Register a class and use the name of the class as alias to resolve the property name.
<P> Integer	register(Class<P> clazz, String alias) Register a class and use the passed alias parameter as alias to resolve the property name.
String	solvePropertyName(String property) Resolve a property in a query to his name in the database using the table alias as prefix.
String	solvePropertyName(String property, String defaultValue) Resolve a property in a query to his name in the database using the table alias as prefix.
String	solvePropertyNameWithoutAlias(String property) Resolve a property in a query to his column's related name in the database without using the table alias as prefix.

Methods inherited from class java.lang.Object

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

Constructor Detail

NullNameSolver

public NullNameSolver()

Method Detail

solvePropertyName

public String solvePropertyName(String property)

Description copied from interface: NameSolver

Resolve a property in a query to his name in the database using the table alias as prefix.

Specified by:

solvePropertyName in interface NameSolver

Returns:

register

public <P> Integer register(Class<P> clazz)

Description copied from interface: NameSolver

Register a class and use the name of the class as alias to resolve the property name.

Specified by:

register in interface NameSolver

Returns:

the registered class id

register

public <P> Integer register(Class<P> clazz,
                            String alias)

Description copied from interface: NameSolver

Register a class and use the passed alias parameter as alias to resolve the property name.

Specified by:

register in interface NameSolver

Returns:

the registered class id

alias

public String alias(Integer classId)
             throws OrmException

Description copied from interface: NameSolver

Return the alias of a registered class

Specified by:

alias in interface NameSolver

Returns:

Throws:

OrmException

solvePropertyName

public String solvePropertyName(String property,
                                String defaultValue)
                         throws OrmException

Description copied from interface: NameSolver

Resolve a property in a query to his name in the database using the table alias as prefix. If the property cannot be solved then the default value is returned.

Specified by:

solvePropertyName in interface NameSolver

Returns:

Throws:

OrmException

solvePropertyNameWithoutAlias

public String solvePropertyNameWithoutAlias(String property)
                                     throws OrmException

Description copied from interface: NameSolver

Resolve a property in a query to his column's related name in the database without using the table alias as prefix.

Specified by:

solvePropertyNameWithoutAlias in interface NameSolver

Returns:

Throws:

OrmException

alwaysResolveWithoutAlias

public void alwaysResolveWithoutAlias(boolean resolveWithoutAlias)

Description copied from interface: NameSolver

If set to true always resolves the properties name without prepend the table name alias, even if the solvePropertyName is called DEFAULT is set to false.

Specified by:

alwaysResolveWithoutAlias in interface NameSolver

getAlwaysResolveWithoutAlias

public boolean getAlwaysResolveWithoutAlias()

Description copied from interface: NameSolver

Return whether resolve the properties name without prepend the table name alias

Specified by:

getAlwaysResolveWithoutAlias in interface NameSolver

Returns: