Examples of com.caucho.amber.type.EntityType

com.caucho.amber.type.EntityType
Base for entity or mapped-superclass types.

  }


  void generateHomeFindNew(JavaWriter out)
    throws IOException
  {
    EntityType parentType = _entityType.getParentType();


    // jpa/0ge3
    // jpa/0l32: find(SubBean.class, "2") would try to select the
    // discriminator column from the "sub-table".
    if (isEntityParent())

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                              String discriminatorVar)
    throws IOException
  {
    out.print("sql = \"select ");


    EntityType parentType = _entityType;


    /* XXX: jpa/0gg3
    // jpa/0l32
    if (_entityType.getDiscriminator() != null) {
      while (parentType.getParentType() != null)
        parentType = parentType.getParentType();
    }
    */


    out.printJavaString(parentType.generateLoadSelect("o"));
    out.print(" from ");


    /*
      if (rootTableName == null)
        out.print(_entityType.getTable().getName());
      else
        out.print(rootTableName);
    */
    out.printJavaString(_entityType.getTable().getName());


    out.print(" o where ");
    // jpa/0s27
    out.printJavaString((parentType.getId().generateMatchArgWhere("o")));
    out.println("\";");


    out.println("pstmt = aConn.prepareStatement(sql);");


    String keyType = _entityType.getId().getForeignTypeName();

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                                                   String prefix,
                                                   EntityType type)
  {
    ArrayList<ForeignColumn> columns = new ArrayList<ForeignColumn>();


    EntityType parentType = type;


    ArrayList<com.caucho.amber.table.AmberColumn> targetIdColumns;


    targetIdColumns = type.getId().getColumns();


    while (targetIdColumns.size() == 0) {
      parentType = parentType.getParentType();


      if (parentType == null)
        break;


      targetIdColumns = parentType.getId().getColumns();
    }


    for (AmberColumn key : targetIdColumns) {
      columns.add(mapTable.createForeignColumn(prefix + key.getName(), key));
    }

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  ArrayList<ForeignColumn> calculateColumns(AmberTable mapTable,
                                            EntityType type)
  {
    ArrayList<ForeignColumn> columns = new ArrayList<ForeignColumn>();


    EntityType parentType = type;


    ArrayList<AmberColumn> targetIdColumns;


    targetIdColumns = type.getId().getColumns();


    while (targetIdColumns.size() == 0) {
      parentType = parentType.getParentType();


      if (parentType == null)
        break;


      targetIdColumns = parentType.getId().getColumns();
    }


    for (AmberColumn key : targetIdColumns) {
      columns.add(mapTable.createForeignColumn(key.getName(), key));
    }

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    String name = _column.getName();


    AmberColumn column = null;


    if (_sourceType instanceof EntityType) {
      EntityType entityType = (EntityType) _sourceType;
      
      String tableName = _column.getTable();
      AmberTable table;


      if (tableName.equals("")) {
        table = entityType.getTable();


        if (table == null)
          throw error(_field, L.l("{0} @Column(name='{1}') is an unknown table.",
                                  _fieldName,
                                  name));
      }
      else {
        table = entityType.getSecondaryTable(tableName);


        if (table == null)
          throw error(_field, L.l("{0} @Column(table='{1}') is an unknown secondary table.",
                                  _fieldName,
                                  tableName));

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    if (joinColumnMap == null)
      return;


    com.caucho.amber.field.Id id = targetType.getId();


    EntityType parentType = targetType;


    int idCols;


    // XXX: jpa/0l48
    while ((idCols = id.getKeyCount()) == 0) {
      parentType = parentType.getParentType();


      if (parentType == null)
        break;


      id = parentType.getId();
    }


    int size;
    Object joinColumnCfg[] = null;

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                                                   String prefix,
                                                   EntityType type)
  {
    ArrayList<ForeignColumn> columns = new ArrayList<ForeignColumn>();


    EntityType parentType = type;


    ArrayList<com.caucho.amber.table.AmberColumn> targetIdColumns;


    targetIdColumns = type.getId().getColumns();


    while (targetIdColumns.size() == 0) {
      parentType = parentType.getParentType();


      if (parentType == null)
        break;


      targetIdColumns = parentType.getId().getColumns();
    }


    for (AmberColumn key : targetIdColumns) {
      columns.add(mapTable.createForeignColumn(prefix + key.getName(), key));
    }

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  ArrayList<ForeignColumn> calculateColumns(AmberTable mapTable,
                                            EntityType type)
  {
    ArrayList<ForeignColumn> columns = new ArrayList<ForeignColumn>();


    EntityType parentType = type;


    ArrayList<AmberColumn> targetIdColumns;


    targetIdColumns = type.getId().getColumns();


    while (targetIdColumns.size() == 0) {
      parentType = parentType.getParentType();


      if (parentType == null)
        break;


      targetIdColumns = parentType.getId().getColumns();
    }


    for (AmberColumn key : targetIdColumns) {
      columns.add(mapTable.createForeignColumn(key.getName(), key));
    }

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    EntityResultConfig entityResult = entityResults.get(oldEntityResult);


    String className = entityResult.getEntityClass();


    EntityType entityType = _aConn.getPersistenceUnit().getEntityType(className);


    if (entityType == null)
      throw new IllegalStateException(L.l("Unable to locate entity '{0}' for native query.", className));


    int oldIndex = _currIndex;


    // jpa/0y15 _currIndex++;


    /* jpa/0y14
    EntityItem item = entityType.getHome().findItem(_aConn, rs, oldIndex);


    if (item == null)
      return null;


    Entity entity = item.getEntity();
    */


    int keyLength = entityType.getId().getKeyCount();


    ArrayList<FieldResultConfig> fieldResults
      = entityResult.getFieldResults();


    Entity entity = null;


    int consumed = 0;


    try {
      // jpa/0y14
      entity = (Entity) _aConn.load(className, rs.getObject(oldIndex));


      ArrayList<String> columnNameList = new ArrayList<String>();
      entityType.generateNativeColumnNames(columnNameList);
      String []columnNames = new String[columnNameList.size()];
      columnNameList.toArray(columnNames);
      entity.__caucho_load_native(rs, columnNames);


      // jpa/0y10

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                         LoadEntityExpr entityExpr,
                         Entity entity)
  {
    String property = rs.getJoinFetchMap().get(entityExpr.getExpr());


    EntityType entityType = entity.__caucho_getEntityType();


    Iterator eagerFieldsIterator = null;


    HashSet<String> eagerFieldNames = entityType.getEagerFieldNames();


    if (eagerFieldNames != null)
      eagerFieldsIterator = eagerFieldNames.iterator();


    // XXX: needs to handle field-based access
    if (! entityType.isFieldAccess()) {
      if (property == null)
        if ((eagerFieldsIterator != null) && eagerFieldsIterator.hasNext())
          property = (String) eagerFieldsIterator.next();
    }


    if (property != null) {
      try {
        Class cl = entityType.getInstanceClass();


        do {
          String methodName = "get" +
            Character.toUpperCase(property.charAt(0)) +
            property.substring(1);

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Related Classes of com.caucho.amber.type.EntityType

com.caucho.amber.cfg.AbstractConfig

com.caucho.amber.cfg.AbstractConfigIntrospector

com.caucho.amber.cfg.AbstractRelationConfig

com.caucho.amber.cfg.BasicConfig

com.caucho.amber.cfg.ManyToManyConfig

com.caucho.amber.cfg.ManyToOneConfig

com.caucho.amber.cfg.OneToManyConfig

com.caucho.amber.cfg.OneToOneConfig

com.caucho.amber.entity.Entity

com.caucho.amber.EnvAmberManager

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