com.supermap.maritime.editor.util
类 DatasetUtils
- java.lang.Object
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- com.supermap.maritime.editor.util.DatasetUtils
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public class DatasetUtils extends Object
操作数据的工具类- 从以下版本开始:
- 12.0.0
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构造器概要
构造器 构造器和说明 DatasetUtils()
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方法概要
所有方法 静态方法 具体方法 限定符和类型 方法和说明 static booleanaddDatasetRecord(Dataset dataset, Geometry geometry, HashMap<String,Object> record)static voidclearDatasetBySql(Dataset dataset, String filterSql)static DatasetVectorcreateDataset(Datasource datasource, String datasetName, DatasetType datasetType, EncodeType none, PrjCoordSys prjCoordSys, FieldInfo[] fieldInfos, String remark)static RecordsetgetEditRecordset(Dataset dataset, String sql)static StringgetFeatureCode(DatasetVector datasetVector)static RecordsetgetRecordset(DatasetVector datasetVector, String sql)查找指定Sql语句的记录集。static booleanhasGeometry(Dataset dataset, String filterSql)
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方法详细资料
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addDatasetRecord
public static boolean addDatasetRecord(Dataset dataset, Geometry geometry, HashMap<String,Object> record)
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getRecordset
public static Recordset getRecordset(DatasetVector datasetVector, String sql)
查找指定Sql语句的记录集。- 参数:
datasetVector- 指定的矢量数据集sql- 查询语句- 返回:
- 符合要求的记录集。
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getFeatureCode
public static String getFeatureCode(DatasetVector datasetVector)
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createDataset
public static DatasetVector createDataset(Datasource datasource, String datasetName, DatasetType datasetType, EncodeType none, PrjCoordSys prjCoordSys, FieldInfo[] fieldInfos, String remark)
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