Examples of UpdateItem

easyJ.database.dao.command.UpdateItem
org.eclipse.persistence.jpa.jpql.parser.UpdateItem
The new_value specified for an update operation must be compatible in type with the field to which it is assigned.
BNF: update_item ::= [identification_variable.]{state_field | single_valued_association_field} = new_value
@see UpdateClause @version 2.4.2 @since 2.3 @author Pascal Filion

Examples of easyJ.database.dao.command.UpdateItem

    }


    public void update(UpdateCommand ucmd, Connection conn)
            throws EasyJException {
        /* 下面用来默认的设置更新时间 */
        UpdateItem ui = new UpdateItem();
        ui.setProperty("updateTime");
        ui.setValue(new java.sql.Date(System.currentTimeMillis()));
        ucmd.addUpdateItem(ui);


        ucmd.execute(conn);
    }

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Examples of easyJ.database.dao.command.UpdateItem

    public void delete(Object primaryKeys[], Class clazz) throws EasyJException {
        Session session = null;
        try {
            session = SessionFactory.openSession();
            UpdateCommand ucmd = session.getUpdateCommand(clazz);
            UpdateItem ui = new UpdateItem("useState", "N");
            ucmd.addUpdateItem(ui);
            for (int i = 0; i < primaryKeys.length; i++) {
                String primaryKey = (String) BeanUtil.getPubStaticFieldValue(
                        clazz, easyJ.common.Const.PRIMARY_KEY);
                Filter filter = DAOFactory.getFilter(primaryKey,

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Examples of easyJ.database.dao.command.UpdateItem

    }


    /* 在这里删除只是改变状态，并不是真正的删除，所以调用的是update */
    public void delete(Object o) throws easyJ.common.EasyJException {
        UpdateCommand ucmd = DAOFactory.getUpdateCommand(o.getClass());
        UpdateItem ui = new UpdateItem("useState", "N");
        ucmd.addUpdateItem(ui);
        String primaryKey = (String) BeanUtil.getPubFieldValue(o,
                easyJ.common.Const.PRIMARY_KEY);
        Filter filter = DAOFactory.getFilter(primaryKey, SQLOperator.EQUAL,
                BeanUtil.getFieldValue(o, primaryKey));

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Examples of easyJ.database.dao.command.UpdateItem


    /* 根据主键批量删除 */
    public void deleteBatch(Class clazz, Object[] primaryKeys)
            throws easyJ.common.EasyJException {
        UpdateCommand ucmd = DAOFactory.getUpdateCommand(clazz);
        UpdateItem ui = new UpdateItem("useState", "N");
        ucmd.addUpdateItem(ui);
        Long[] primaryKeysLong = new Long[primaryKeys.length];
        for (int i = 0; i < primaryKeys.length; i++)
            primaryKeysLong[i] = new Long(primaryKeys[i].toString());
        String primaryKey = (String) BeanUtil.getPubStaticFieldValue(clazz,

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Examples of org.eclipse.persistence.jpa.jpql.parser.UpdateItem


    if (stateObject.isDecorated()) {
      toText(stateObject);
    }
    else {
      UpdateItem expression = stateObject.getExpression();


      // Update item
      stateObject.getStateFieldPath().accept(this);


      if (shouldOutput(expression) || expression.hasSpaceAfterStateFieldPathExpression()) {
        writer.append(SPACE);
      }


      // '='
      if (shouldOutput(expression) || expression.hasEqualSign()) {
        writer.append(EQUAL);
      }


      if (shouldOutput(expression) || expression.hasSpaceAfterEqualSign()) {
        writer.append(SPACE);
      }


      // New value
      if (stateObject.hasNewValue()) {

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Examples of org.eclipse.persistence.jpa.jpql.parser.UpdateItem


    if (stateObject.isDecorated()) {
      toText(stateObject);
    }
    else {
      UpdateItem expression = stateObject.getExpression();


      // Update item
      stateObject.getStateFieldPath().accept(this);


      if (shouldOutput(expression) || expression.hasSpaceAfterStateFieldPathExpression()) {
        writer.append(SPACE);
      }


      // '='
      if (shouldOutput(expression) || expression.hasEqualSign()) {
        writer.append(EQUAL);
      }


      if (shouldOutput(expression) || expression.hasSpaceAfterEqualSign()) {
        writer.append(SPACE);
      }


      // New value
      if (stateObject.hasNewValue()) {

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Examples of org.eclipse.persistence.jpa.jpql.parser.UpdateItem


    if (stateObject.isDecorated()) {
      toText(stateObject);
    }
    else {
      UpdateItem expression = stateObject.getExpression();


      // Update item
      stateObject.getStateFieldPath().accept(this);


      if (shouldOutput(expression) || expression.hasSpaceAfterStateFieldPathExpression()) {
        writer.append(SPACE);
      }


      // '='
      if (shouldOutput(expression) || expression.hasEqualSign()) {
        writer.append(EQUAL);
      }


      if (shouldOutput(expression) || expression.hasSpaceAfterEqualSign()) {
        writer.append(SPACE);
      }


      // New value
      if (stateObject.hasNewValue()) {

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Examples of org.eclipse.persistence.jpa.jpql.parser.UpdateItem


    if (stateObject.isDecorated()) {
      toText(stateObject);
    }
    else {
      UpdateItem expression = stateObject.getExpression();


      // Update item
      stateObject.getStateFieldPath().accept(this);


      if (shouldOutput(expression) || expression.hasSpaceAfterStateFieldPathExpression()) {
        writer.append(SPACE);
      }


      // '='
      if (shouldOutput(expression) || expression.hasEqualSign()) {
        writer.append(EQUAL);
      }


      if (shouldOutput(expression) || expression.hasSpaceAfterEqualSign()) {
        writer.append(SPACE);
      }


      // New value
      if (stateObject.hasNewValue()) {

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