org.hibernate.envers.entities.mapper.id
Class AbstractIdMapper
java.lang.Object
org.hibernate.envers.entities.mapper.id.AbstractIdMapper
- All Implemented Interfaces:
- IdMapper
- Direct Known Subclasses:
- AbstractCompositeIdMapper, SingleIdMapper
public abstract class AbstractIdMapper
- extends Object
- implements IdMapper
- Author:
- Adam Warski (adam at warski dot org)
Method Summary |
void |
addIdEqualsToQuery(Parameters parameters,
Object id,
String prefix,
boolean equals)
Adds query statements, which contains restrictions, which express the property that the id of the entity
with alias prefix, is equal to the given object. |
void |
addIdsEqualToQuery(Parameters parameters,
String prefix1,
IdMapper mapper2,
String prefix2)
Adds query statements, which contains restrictions, which express the property that the id of the entity
with alias prefix1, is equal to the id of the entity with alias prefix2 mapped by the second mapper
(the second mapper must be for the same entity, but it can have, for example, prefixed properties). |
void |
addIdsEqualToQuery(Parameters parameters,
String prefix1,
String prefix2)
Adds query statements, which contains restrictions, which express the property that the id of the entity
with alias prefix1, is equal to the id of the entity with alias prefix2 (the entity is the same). |
void |
addNamedIdEqualsToQuery(Parameters parameters,
String prefix,
boolean equals)
Adds query statements, which contains named parameters, which express the property that the id of the entity
with alias prefix, is equal to the given object. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AbstractIdMapper
public AbstractIdMapper()
addIdsEqualToQuery
public void addIdsEqualToQuery(Parameters parameters,
String prefix1,
String prefix2)
- Description copied from interface:
IdMapper
- Adds query statements, which contains restrictions, which express the property that the id of the entity
with alias prefix1, is equal to the id of the entity with alias prefix2 (the entity is the same).
- Specified by:
addIdsEqualToQuery
in interface IdMapper
- Parameters:
parameters
- Parameters, to which to add the statements.prefix1
- First alias of the entity + prefix to add to the properties.prefix2
- Second alias of the entity + prefix to add to the properties.
addIdsEqualToQuery
public void addIdsEqualToQuery(Parameters parameters,
String prefix1,
IdMapper mapper2,
String prefix2)
- Description copied from interface:
IdMapper
- Adds query statements, which contains restrictions, which express the property that the id of the entity
with alias prefix1, is equal to the id of the entity with alias prefix2 mapped by the second mapper
(the second mapper must be for the same entity, but it can have, for example, prefixed properties).
- Specified by:
addIdsEqualToQuery
in interface IdMapper
- Parameters:
parameters
- Parameters, to which to add the statements.prefix1
- First alias of the entity + prefix to add to the properties.mapper2
- Second mapper for the same entity, which will be used to get properties for the right side
of the equation.prefix2
- Second alias of the entity + prefix to add to the properties.
addIdEqualsToQuery
public void addIdEqualsToQuery(Parameters parameters,
Object id,
String prefix,
boolean equals)
- Description copied from interface:
IdMapper
- Adds query statements, which contains restrictions, which express the property that the id of the entity
with alias prefix, is equal to the given object.
- Specified by:
addIdEqualsToQuery
in interface IdMapper
- Parameters:
parameters
- Parameters, to which to add the statements.id
- Value of id.prefix
- Prefix to add to the properties (may be null).equals
- Should this query express the "=" relation or the "<>" relation.
addNamedIdEqualsToQuery
public void addNamedIdEqualsToQuery(Parameters parameters,
String prefix,
boolean equals)
- Description copied from interface:
IdMapper
- Adds query statements, which contains named parameters, which express the property that the id of the entity
with alias prefix, is equal to the given object. It is the responsibility of the using method to read
parameter values from the id and specify them on the final query object.
- Specified by:
addNamedIdEqualsToQuery
in interface IdMapper
- Parameters:
parameters
- Parameters, to which to add the statements.prefix
- Prefix to add to the properties (may be null).equals
- Should this query express the "=" relation or the "<>" relation.
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