Package com.totvs.tjf.api.jpa

Class DomainUtils

java.lang.Object

com.totvs.tjf.api.jpa.DomainUtils

public class DomainUtils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static char	PROJECTION_FIELD_DELIMITER

Method Summary

Modifier and Type	Method	Description
static String	extractFieldFilterName(Class<?> entity, String field)	Extract field filter name.
static String	extractFieldNameFromAlias(String alias)	Extract field name from alias.
static String	extractTableNameFromAlias(String alias)	Extract table name from alias.
static Class<?>	getCollectionFieldClass(Class<?> entity, String fieldName)	Get collection field class.
static Field	getField(Class<?> entity, String fieldName)	Get field.
static Class<?>	getFieldClass(Class<?> entity, String fieldName)	Get field class.
static String	getFieldFilterName(Class<?> entity, String field)	Get field filter name.
static String	getFieldFilterName(Class<?> entity, String parent, String field)	Get field filter name.
static String	getIdFieldName(Class<?> entity)	Get id field name.
static boolean	hasFieldFilterSupport(Class<?> entity)	Checks if the class has field filter support.
static boolean	isProjectionField(String alias)	Checks if is a projection field.

Methods inherited from class java.lang.Object

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

Field Detail

PROJECTION_FIELD_DELIMITER

public static final char PROJECTION_FIELD_DELIMITER

See Also:

Constant Field Values

Method Detail

getFieldFilterName

public static String getFieldFilterName(Class<?> entity,
                                        String field)

Get field filter name.

Parameters:

entity -

field -

Returns:

extractFieldFilterName(java.lang.Class<?>, java.lang.String)

getFieldFilterName

public static String getFieldFilterName(Class<?> entity,
                                        String parent,
                                        String field)

Get field filter name.

Parameters:

entity -

parent -

field -

Returns:

extractFieldFilterName(java.lang.Class<?>, java.lang.String)

getFieldClass

public static Class<?> getFieldClass(Class<?> entity,
                                     String fieldName)

Get field class.

Parameters:

entity -

fieldName -

Returns:

fieldClass

getField

public static Field getField(Class<?> entity,
                             String fieldName)

Get field.

Parameters:

entity -

fieldName -

Returns:

field

getCollectionFieldClass

public static Class<?> getCollectionFieldClass(Class<?> entity,
                                               String fieldName)

Get collection field class.

Parameters:

entity -

fieldName -

Returns:

collectionFieldClass

hasFieldFilterSupport

public static boolean hasFieldFilterSupport(Class<?> entity)

Checks if the class has field filter support.

Parameters:

entity -

Returns:

true if the annotation is present, otherwise false.

getIdFieldName

public static String getIdFieldName(Class<?> entity)

Get id field name.

Parameters:

entity -

Returns:

idFieldName

extractFieldFilterName

public static String extractFieldFilterName(Class<?> entity,
                                            String field)

Extract field filter name.

Parameters:

entity -

field -

Returns:

fieldFilterName

extractTableNameFromAlias

public static String extractTableNameFromAlias(String alias)

Extract table name from alias.

Parameters:

alias -

Returns:

table name

extractFieldNameFromAlias

public static String extractFieldNameFromAlias(String alias)

Extract field name from alias.

Parameters:

alias -

Returns:

field name

isProjectionField

public static boolean isProjectionField(String alias)

Checks if is a projection field.

Parameters:

alias -

Returns:

true if the alias is a projection field, otherwise false.