Examples of com.caucho.amber.field.ManyToOneField

com.caucho.amber.field.ManyToOneField
Represents a many-to-one link pointing to an entity.

  {
    AmberPersistenceUnit persistenceUnit = _sourceType.getPersistenceUnit();


    String targetName = _fieldType.getName();


    ManyToOneField manyToOneField;
    manyToOneField = new ManyToOneField(_sourceType, _fieldName, getCascade(), true);


    EntityType targetType = persistenceUnit.createEntity(getTargetEntity());


    manyToOneField.setType(targetType);


    manyToOneField.setLazy(isFetchLazy());


    if (_joinColumnMap.size() > 0)
      manyToOneField.setJoinColumnMap(_joinColumnMap);


    _sourceType.addField(manyToOneField);


    // jpa/0ge3
    if (_sourceType instanceof MappedSuperclassType)
      return;


    if (_joinColumnMap.size() > 0)
      validateJoinColumns(_field, _fieldName, _joinColumnMap, targetType);


    manyToOneField.init();
  }

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  {
    AmberPersistenceUnit persistenceUnit = _sourceType.getPersistenceUnit();


    EntityType targetType = persistenceUnit.createEntity(getTargetEntity());


    ManyToOneField manyToOneField;
    manyToOneField = new ManyToOneField(_sourceType, _fieldName,
                                        getCascade(), false);


    manyToOneField.setType(targetType);


    manyToOneField.setLazy(isFetchLazy());


    manyToOneField.setJoinColumnMap(_joinColumnMap);


    _sourceType.addField(manyToOneField);


    // jpa/0ge3
    if (_sourceType instanceof MappedSuperclassType)
      return;


    validateJoinColumns(_field, _fieldName, _joinColumnMap, targetType);


    manyToOneField.init();
  }

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    AmberPersistenceUnit persistenceUnit = _sourceType.getPersistenceUnit();


    EntityType targetType = persistenceUnit.createEntity(getTargetEntity());


    // Owner
    ManyToOneField sourceField
      = getSourceField(targetType, _mappedBy, _sourceType);


    if (sourceField == null) {
      throw error(_field, L.l("OneToOne target '{0}' does not have a matching ManyToOne relation.",
                              targetType.getName()));
    }


    DependentEntityOneToOneField oneToOne;


    oneToOne = new DependentEntityOneToOneField(_sourceType, _fieldName, getCascade());
    oneToOne.setTargetField(sourceField);
    sourceField.setTargetField(oneToOne);
    oneToOne.setLazy(isFetchLazy());


    _sourceType.addField(oneToOne);
  }

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                      _fieldName));
    }
      
    String mappedBy = getMappedBy();


    ManyToOneField sourceField = getSourceField(targetType,
                                                mappedBy,
                                                null);


    if (sourceField == null)
      throw error(_field, L.l("'{1}' is an unknown column in '{0}' for @ManyToOne(mappedBy={1}).",

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  {
    AmberPersistenceUnit persistenceUnit = _sourceType.getPersistenceUnit();


    String targetName = _fieldType.getName();


    ManyToOneField manyToOneField;
    manyToOneField = new ManyToOneField(_sourceType, _fieldName, getCascade(), true);


    EntityType targetType = persistenceUnit.createEntity(getTargetEntity());


    manyToOneField.setType(targetType);


    manyToOneField.setLazy(isFetchLazy());


    if (_joinColumnMap.size() > 0)
      manyToOneField.setJoinColumnMap(_joinColumnMap);


    _sourceType.addField(manyToOneField);


    // jpa/0ge3
    if (_sourceType instanceof MappedSuperclassType)
      return;


    if (_joinColumnMap.size() > 0)
      validateJoinColumns(_field, _fieldName, _joinColumnMap, targetType);


    manyToOneField.init();
  }

View Full Code Here

  {
    AmberPersistenceUnit persistenceUnit = _sourceType.getPersistenceUnit();


    EntityType targetType = persistenceUnit.createEntity(getTargetEntity());


    ManyToOneField manyToOneField;
    manyToOneField = new ManyToOneField(_sourceType, _fieldName,
          getCascade(), false);


    manyToOneField.setType(targetType);


    manyToOneField.setLazy(isFetchLazy());


    manyToOneField.setJoinColumnMap(_joinColumnMap);


    _sourceType.addField(manyToOneField);


    // jpa/0ge3
    if (_sourceType instanceof MappedSuperclassType)
      return;


    validateJoinColumns(_field, _fieldName, _joinColumnMap, targetType);


    manyToOneField.init();
  }

View Full Code Here

    AmberPersistenceUnit persistenceUnit = _sourceType.getPersistenceUnit();


    EntityType targetType = persistenceUnit.createEntity(getTargetEntity());


    // Owner
    ManyToOneField sourceField
      = getSourceField(targetType, _mappedBy, _sourceType);


    if (sourceField == null) {
      throw error(_field, L.l("OneToOne target '{0}' does not have a matching ManyToOne relation.",
            targetType.getName()));
    }


    DependentEntityOneToOneField oneToOne;


    oneToOne = new DependentEntityOneToOneField(_sourceType, _fieldName, getCascade());
    oneToOne.setTargetField(sourceField);
    sourceField.setTargetField(oneToOne);
    oneToOne.setLazy(isFetchLazy());


    _sourceType.addField(oneToOne);
  }

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          _fieldName));
    }
      
    String mappedBy = getMappedBy();


    ManyToOneField sourceField = getSourceField(targetType,
            mappedBy,
            null);


    if (sourceField == null)
      throw error(_field, L.l("'{1}' is an unknown column in '{0}' for @ManyToOne(mappedBy={1}).",

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Related Classes of com.caucho.amber.field.ManyToOneField

com.caucho.amber.cfg.ManyToOneConfig

com.caucho.amber.cfg.OneToManyConfig

com.caucho.amber.cfg.OneToOneConfig

com.caucho.amber.expr.ManyToOneExpr

com.caucho.amber.table.AmberColumn

com.caucho.amber.table.AmberTable

com.caucho.amber.table.ForeignColumn

com.caucho.amber.table.LinkColumns

com.caucho.amber.AmberRuntimeException

javax.persistence.JoinColumn

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