package frame.file;
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import frame.data.Entity;
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import frame.data.meta.EntityMeta;
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import frame.expression.VariantContext;
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import frame.util.Util;
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public class FileIoItem extends IOProcessor implements IFileload{
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public static String TypeCode_Import = "import";
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public static String TypeCode_DB = "db";
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public static String TypeCode_Output = "output";
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private String id;
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private String fromName;
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private String toName;
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private String typeCode;
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private String mappingId;
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private boolean distinctSelect;
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private boolean standardMove;
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private String[] filterFieldValues;
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private String[] keyFieldPairs;
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private AppendMode appendMode;
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private DeleteMode deleteMode;
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private Direction direction;
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private int fromRowNo;
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private int toRowNo;
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private EntityMeta fromMeta;
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private EntityMeta toMeta;
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private IOMapping mapping;
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private IOMappingRuntime mappingRuntime;
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private VariantContext context;
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public FileIoItem() {
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mapping = new IOMapping();
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}
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@Override
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public VariantContext createContext(UploadResult result) {
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// TODO Auto-generated method stub
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return null;
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}
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@Override
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public void initLoad(Entity entity) {
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}
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public static String extractSheetName(String value) {
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if (Util.isEmptyStr(value)) {
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return "Sheet1";
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}
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int begin = value.indexOf("[");
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if (begin < 0) {
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return "Sheet1";
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}
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int end = value.indexOf("]", begin);
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if (end < 0) {
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return "Sheet1";
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}
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return value.substring(begin + 1, end - begin - 1);
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}
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public static String extractFileName(String value) {
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if (Util.isEmptyStr(value)) {
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return null;
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}
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int end = value.indexOf("[");
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if (end < 0) {
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return value;
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}
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return value.substring(0, end - 1);
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}
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public boolean existsFilterFieldValues() {
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if (filterFieldValues == null) {
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return false;
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}
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return filterFieldValues.length > 0;
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}
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public void createTableMeta() {
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if (TypeCode_Import .equalsIgnoreCase(typeCode)) {
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toMeta = EntityMeta.getInstance(toName);
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}
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else if (TypeCode_DB.equalsIgnoreCase(typeCode)) {
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fromMeta = EntityMeta.getInstance(fromName);
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toMeta = EntityMeta.getInstance(toName);
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}
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else if (TypeCode_Output.equalsIgnoreCase(typeCode)) {
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fromMeta = EntityMeta.getInstance(fromName);
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}
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}
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private static String getTypeCode_Import() {
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return TypeCode_Import;
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}
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private static String getTypeCode_DB() {
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return TypeCode_DB;
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}
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private static String getTypeCode_Output() {
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return TypeCode_Output;
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}
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private String getId() {
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return id;
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}
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private String getFromName() {
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return fromName;
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}
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private String getToName() {
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return toName;
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}
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private String getTypeCode() {
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return typeCode;
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}
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private String getMappingId() {
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return mappingId;
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}
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private boolean isDistinctSelect() {
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return distinctSelect;
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}
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private boolean isStandardMove() {
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return standardMove;
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}
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private String[] getFilterFieldValues() {
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return filterFieldValues;
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}
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private String[] getKeyFieldPairs() {
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return keyFieldPairs;
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}
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private AppendMode getAppendMode() {
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return appendMode;
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}
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private DeleteMode getDeleteMode() {
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return deleteMode;
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}
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private Direction getDirection() {
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return direction;
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}
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private int getFromRowNo() {
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return fromRowNo;
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}
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private int getToRowNo() {
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return toRowNo;
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}
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private EntityMeta getFromMeta() {
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return fromMeta;
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}
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private EntityMeta getToMeta() {
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return toMeta;
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}
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private IOMapping getMapping() {
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return mapping;
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}
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private IOMappingRuntime getMappingRuntime() {
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return mappingRuntime;
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}
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private VariantContext getContext() {
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return context;
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}
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}
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