使用Java语言在teamcenter中在物料属性签入保存时添加校验，请写出示例代码

### 回答1：
以下是使用 Java 语言在 Teamcenter 中添加物料属性签入保存校验的示例代码：

import com.teamcenter.rac.kernel.TCComponent;
import com.teamcenter.rac.kernel.TCComponentForm;
import com.teamcenter.rac.kernel.TCComponentItem;
import com.teamcenter.rac.kernel.TCComponentItemRevision;
import com.teamcenter.rac.kernel.TCException;
import com.teamcenter.rac.kernel.TCSession;
import com.teamcenter.services.rac.core._2008_06.DataManagement.PropertyValues;
import com.teamcenter.services.rac.core._2008_06.DataManagement.SaveAs;
import com.teamcenter.services.rac.core._2008_06.DataManagement.UpdateItemInfoIn;

public class CheckinWithValidation {
    public static void main(String[] args) {
        TCSession session = (TCSession) args[0];
        TCComponentItem item = (TCComponentItem) args[1];

        try {
            // 获取当前物料的属性表单
            TCComponentForm form = item.getLatestItemRevision().getForm();

            // 设置校验的属性值
            PropertyValues pv = new PropertyValues();
            pv.stringValues = new String[] { "value1", "value2" };
            form.setProperties("attribute_name", pv);

            // 设置签入的选项
            SaveAs saveAs = new SaveAs();
            saveAs.asNew = false;
            saveAs.promote = true;
            saveAs.makeActive = true;
            saveAs.copyFile = false;

            // 保存并校验
            UpdateItemInfoIn updateInfo = new UpdateItemInfoIn();
            updateInfo.items = new TCComponent[] { form };
            updateInfo.propertyValues = new PropertyValues[] { pv };
            updateInfo.options = saveAs;
            session.getDataManagementService().updateItemInfo(updateInfo);
        } catch (TCException e) {
            e.printStackTrace();
        }
    }
}

请注意，上述代码仅是示例，需要根据您的实际情况进行修改。

### 回答2：
在Teamcenter中使用Java语言添加校验来保存物料属性时，可以通过自定义保存事件进行实现。示例代码如下：

import com.teamcenter.rac.aif.AbstractAIFCommand;
import com.teamcenter.rac.aif.kernel.InterfaceAIFComponent;
import com.teamcenter.rac.aifrcp.AIFUtility;
import com.teamcenter.rac.kernel.TCComponent;
import com.teamcenter.rac.kernel.TCException;
import com.teamcenter.rac.kernel.TCProperty;
import com.teamcenter.rac.kernel.TCPropertyValue;
import com.teamcenter.rac.kernel.TCTextService;

public class CustomSaveCommand extends AbstractAIFCommand {
private TCComponent component;

public CustomSaveCommand(TCComponent comp) {
component = comp;
}

@Override
public void runCommand() throws Exception {
// 获取需要保存的物料组件的属性
TCProperty property = component.getTCProperty("物料属性名称");
// 获取属性值
TCPropertyValue value = property.getTCPropertyValue();

// 进行校验
if (value == null || value.toString().isEmpty()) {
// 属性值为空时，抛出异常
TCTextService textService = component.getSession().getTCTextService();
String errorMsg = textService.getTextValue("显示名称");
throw new TCException(errorMsg + "不能为空");
}

// 执行保存操作
if (component instanceof InterfaceAIFComponent) {
((InterfaceAIFComponent) component).save();
} else {
AIFUtility.getActiveDesktop().saveSession();
}
}
}

在以上示例代码中，首先定义了一个CustomSaveCommand类，继承自AbstractAIFCommand，实现了自定义的保存逻辑。在runCommand方法中，获取需要保存的物料属性值，并进行校验。如果属性值为空，则抛出异常，否则执行保存操作。

需要注意的是，示例代码中的"物料属性名称"需要替换为实际需要校验的属性名称，"显示名称"需要替换为实际需要显示的错误信息。

可以将以上代码添加到Teamcenter自定义扩展中，并使用适当的触发器来激活自定义保存事件，以实现在物料属性签入保存时添加校验的功能。

### 回答3：
示例代码如下：

import com.teamcenter.services.strong.core._2012_06.DataManagement.Applicability;
import com.teamcenter.services.strong.core._2012_06.DataManagement.ApplicabilityRule;
import com.teamcenter.services.strong.core._2012_06.DataManagement.ApplicabilityType;
import com.teamcenter.services.strong.core._2012_06.DataManagement.SaveResponse;
import com.teamcenter.services.strong.core._2008_06.DataManagement.VecApplicabilityAssignment;
import com.teamcenter.services.strong.core._2008_06.DataManagement.VecApplicabilityRule;
import com.teamcenter.services.strong.core._2008_06.DataManagement.VecApplicabilityRuleSet;
import com.teamcenter.services.strong.core._2008_06.DataManagement.VecEnabledRule;
import com.teamcenter.services.strong.core._2008_06.DataManagement.VecEnabledRuleSet;
import com.teamcenter.services.strong.core._2008_06.DataManagement.VecPropInheritanceRule;
import com.teamcenter.services.strong.core._2008_06.DataManagement.VecProperty;

public class MaterialValidation {
    public static void main(String[] args) {
        String itemId = "MATERIAL_ID"; // 物料ID
        String propertyName = "MATERIAL_PROPERTY"; // 物料属性名称
        String propertyValue = "MATERIAL_VALUE"; // 物料属性值

        // 构建校验规则
        VecEnabledRule enabledRule = new VecEnabledRule();
        enabledRule.setEnabled(true); // 启用规则

        VecProperty property = new VecProperty();
        property.setName(propertyName);
        property.setValue(propertyValue);

        VecEnabledRuleSet enabledRuleSet = new VecEnabledRuleSet();
        enabledRuleSet.getVecEnabledRule().add(enabledRule);

        VecPropInheritanceRule inheritanceRule = new VecPropInheritanceRule();
        inheritanceRule.setInheritFromParent(true); // 从父级继承规则
        inheritanceRule.setVecEnabledRuleSet(enabledRuleSet);

        VecApplicabilityRule applicabilityRule = new VecApplicabilityRule();
        applicabilityRule.getProperty().add(property);
        applicabilityRule.setVecPropInheritanceRule(inheritanceRule);

        VecApplicabilityRuleSet applicabilityRuleSet = new VecApplicabilityRuleSet();
        applicabilityRuleSet.getVecApplicabilityRule().add(applicabilityRule);

        VecApplicabilityAssignment applicabilityAssignment = new VecApplicabilityAssignment();
        applicabilityAssignment.setRuleSetId(applicabilityRuleSet);

        Applicability applicability = new Applicability();
        applicability.setApplicabilityId(itemId);
        applicability.setType(ApplicabilityType.TYPE_RULE_ASSIGNMENT);
        applicability.getAssignments().add(applicabilityAssignment);

        ApplicabilityRule applicabilityRuleObj = new ApplicabilityRule();
        applicabilityRuleObj.getApplicabilities().add(applicability);

        // 将校验规则保存到物料属性
        try {
            SaveResponse saveResponse = SaveResponse.of(itemId, applicabilityRuleObj);
            boolean isSaved = saveResponse.isSaved();

            if (isSaved) {
                System.out.println("物料属性校验规则保存成功！");
            } else {
                System.out.println("物料属性校验规则保存失败！");
            }
        } catch (Exception e) {
            System.out.println("保存物料属性校验规则发生异常：" + e.getMessage());
        }
    }
}

以上示例代码演示了如何在Teamcenter中使用Java语言添加物料属性的校验规则，并将其保存到系统中。具体步骤包括：构建校验规则对象、创建校验规则集合、创建规则集合的分配对象、创建适用性对象等。最后通过调用SaveResponse方法保存校验规则到物料属性，并根据返回结果判断保存是否成功。