方法详细资料

• cloneFieldInfoByCondition

  public void cloneFieldInfoByCondition(DatasetFeatureCollectionVariable vectorVariable,
                                        com.supermap.sps.core.utils.Tuple2<com.supermap.sps.core.workflow.IVariable<String>,com.supermap.sps.core.workflow.IVariable<com.supermap.data.FieldType>> conditions)

  复制 vectorVariable 中的字段信息

• cloneFieldInfoByCondition

  public void cloneFieldInfoByCondition(DatasetFeatureCollectionVariable vectorVariable,
                                        com.supermap.sps.core.workflow.IVariable<String> namesVariable)

  复制 vectorVariable 中的字段信息，并使用 nameVariable 对其过滤

• cloneFieldInfos

  public void cloneFieldInfos(DatasetFeatureCollectionVariable targetVariable)

  设置继承的变量

• cloneFieldInfos

  public void cloneFieldInfos(com.supermap.sps.core.workflow.ICollectionVariable<? extends IFeatureCollection> targetVariables)

• editOnUpdating

  protected void editOnUpdating()

  从类复制的说明: AbstractFeatureCollectionPatcher
  对于某些 output 的值是从 input 中获取，但又并非同一引用，不适合使用 inheritFromInput 使用 editOnUpdate() 接口在更新前去获取 input 的值。 目前开给 Dataset 用，看之后是否有需求开在 IVariablePatcher 上

  覆盖:

  editOnUpdating 在类中 AbstractFeatureCollectionPatcher<DatasetFeatureCollection>

• newFieldInfo

  public com.supermap.iobjects.processes.variables.FieldInfoVariable newFieldInfo(String variableName)

• newFieldInfo

  public com.supermap.iobjects.processes.variables.FieldInfoVariable newFieldInfo(String variableName,
                                                                                  String fieldName)

• newFieldInfo

  public com.supermap.iobjects.processes.variables.FieldInfoVariable newFieldInfo(String variableName,
                                                                                  String fieldName,
                                                                                  String caption)

• getFields

  public com.supermap.iobjects.processes.variables.FieldInfoVariable[] getFields()

• cleanFieldInfos

  public void cleanFieldInfos()