Best Webtau code snippet using org.testingisdocumenting.webtau.data.table.header.CompositeKey.CompositeKey
Source:TableData.java
...17package org.testingisdocumenting.webtau.data.table;18import org.testingisdocumenting.webtau.console.ConsoleOutput;19import org.testingisdocumenting.webtau.data.render.PrettyPrintable;20import org.testingisdocumenting.webtau.data.render.TableDataRenderer;21import org.testingisdocumenting.webtau.data.table.header.CompositeKey;22import org.testingisdocumenting.webtau.data.table.header.TableDataHeader;23import org.testingisdocumenting.webtau.utils.JsonUtils;24import java.util.*;25import java.util.function.Function;26import java.util.stream.Stream;27import static java.util.stream.Collectors.joining;28import static java.util.stream.Collectors.toList;29/**30 * Represents a set of rows with named columns to be used as part of test input preparation and/or test output validation31 */32public class TableData implements Iterable<Record>, PrettyPrintable {33 private final List<Record> rows;34 private final Map<CompositeKey, Record> rowsByKey;35 private final Map<CompositeKey, Integer> rowIdxByKey;36 private final TableDataHeader header;37 public TableData(List<?> columnNamesAndOptionalValues) {38 this(new TableDataHeader(extractColumnNames(columnNamesAndOptionalValues.stream()).stream()));39 populateValues(columnNamesAndOptionalValues.stream());40 }41 public TableData(Stream<?> columnNamesAndOptionalValues) {42 this(columnNamesAndOptionalValues.collect(toList()));43 }44 public TableData(TableDataHeader header) {45 this.header = header;46 this.rows = new ArrayList<>();47 this.rowsByKey = new HashMap<>();48 this.rowIdxByKey = new HashMap<>();49 }50 public TableDataHeader getHeader() {51 return header;52 }53 public boolean isEmpty() {54 return rows.isEmpty();55 }56 public Set<CompositeKey> keySet() {57 return rowsByKey.keySet();58 }59 public Integer findRowIdxByKey(CompositeKey key) {60 return rowIdxByKey.get(key);61 }62 /**63 * create new table data with the data of a current one but with new key columns.64 * can be used to validate new key columns uniqueness65 * @param keyColumns new key columns66 * @return new table data with updated key columns67 */68 public TableData withNewKeyColumns(String... keyColumns) {69 TableDataHeader newHeader = new TableDataHeader(header.getNamesStream(), Arrays.stream(keyColumns));70 TableData withNewHeader = new TableData(newHeader);71 for (Record originalRow : rows) {72 withNewHeader.addRow(newHeader.createRecord(originalRow.valuesStream()));73 }74 return withNewHeader;75 }76 /**77 * @param values row values combined in one vararg78 * @return populate table data instance79 */80 public TableData values(Object... values) {81 int numberOfRows = header.size() == 0 ? 0 : values.length / header.size();82 int numberOfExtraValues = header.size() == 0 ? 0 : values.length % header.size();83 if (numberOfExtraValues != 0) {84 int startIdxOfExtraValues = numberOfRows * header.size();85 throw new IllegalArgumentException("unfinished row idx " + numberOfRows + ", header: " + header + "\nvalues so far: " +86 Arrays.stream(values).skip(startIdxOfExtraValues).map(Object::toString).87 collect(joining(", ")));88 }89 int total = numberOfRows * header.size();90 for (int i = 0; i < total; i += header.size()) {91 addRow(Arrays.stream(values).skip(i).limit(header.size()));92 }93 return this;94 }95 public Record row(int rowIdx) {96 validateRowIdx(rowIdx);97 return rows.get(rowIdx);98 }99 public Record find(CompositeKey key) {100 return rowsByKey.get(key);101 }102 public void addRow(List<Object> values) {103 addRow(values.stream());104 }105 public void addRow(Stream<Object> values) {106 Record record = new Record(header, values);107 if (record.hasMultiValues()) {108 record.unwrapMultiValues().forEach(this::addRow);109 } else {110 addRow(record);111 }112 }113 public void addRow(Record record) {114 if (header != record.getHeader()) {115 throw new RuntimeException("incompatible headers. current getHeader: " + header + ", new record one: " + record.getHeader());116 }117 int rowIdx = rows.size();118 CompositeKey key = getOrBuildKey(rowIdx, record);119 Record existing = rowsByKey.put(key, record);120 if (existing != null) {121 throw new IllegalArgumentException("duplicate entry found with key: " + key +122 "\n" + existing +123 "\n" + record);124 }125 Record previous = rows.isEmpty() ? null : rows.get(rows.size() - 1);126 Record withEvaluatedGenerators = record.evaluateValueGenerators(previous, rows.size());127 rowIdxByKey.put(key, rowIdx);128 rows.add(withEvaluatedGenerators);129 }130 public <T, R> TableData map(TableDataCellMapFunction<T, R> mapper) {131 TableData mapped = new TableData(header);132 int rowIdx = 0;133 for (Record originalRow : rows) {134 mapped.addRow(mapRow(rowIdx, originalRow, mapper));135 rowIdx++;136 }137 return mapped;138 }139 public TableData replace(Object before, Object after) {140 return map(((rowIdx, colIdx, columnName, v) -> v.equals(before) ? after : v));141 }142 public <T, R> Stream<R> mapColumn(String columnName, Function<T, R> mapper) {143 int idx = header.columnIdxByName(columnName);144 return rows.stream().map(r -> mapper.apply(r.get(idx)));145 }146 private <T, R> Stream<Object> mapRow(int rowIdx, Record originalRow, TableDataCellMapFunction<T, R> mapper) {147 return header.getColumnIdxStream()148 .mapToObj(idx -> mapper.apply(rowIdx, idx, header.columnNameByIdx(idx), originalRow.get(idx)));149 }150 public Stream<Record> rowsStream() {151 return rows.stream();152 }153 public List<Map<String, ?>> toListOfMaps() {154 return rows.stream().map(Record::toMap).collect(toList());155 }156 public String toJson() {157 return JsonUtils.serializePrettyPrint(toListOfMaps());158 }159 @Override160 public Iterator<Record> iterator() {161 return rows.iterator();162 }163 public int numberOfRows() {164 return rows.size();165 }166 private void validateRowIdx(int rowIdx) {167 if (rowIdx < 0 || rowIdx >= numberOfRows())168 throw new IllegalArgumentException("rowIdx is out of range: [0, " + (numberOfRows() - 1) + "]");169 }170 private CompositeKey getOrBuildKey(int rowIdx, Record row) {171 if (header.hasKeyColumns()) {172 return row.getKey();173 }174 return new CompositeKey(Stream.of(rowIdx));175 }176 private void populateValues(Stream<?> columnNameAndValues) {177 values(columnNameAndValues.skip(header.size() + 1).toArray());178 }179 @Override180 public String toString() {181 return TableDataRenderer.renderTable(this);182 }183 private static List<String> extractColumnNames(Stream<?> columnNameAndValues) {184 List<String> result = new ArrayList<>();185 Iterator<?> iterator = columnNameAndValues.iterator();186 while (iterator.hasNext()) {187 Object nameOrValue = iterator.next();188 if (nameOrValue instanceof TableDataUnderscore) {...
Source:Record.java
...16 */17package org.testingisdocumenting.webtau.data.table;18import org.testingisdocumenting.webtau.data.MultiValue;19import org.testingisdocumenting.webtau.data.table.autogen.TableDataCellValueGenerator;20import org.testingisdocumenting.webtau.data.table.header.CompositeKey;21import org.testingisdocumenting.webtau.data.table.header.TableDataHeader;22import java.util.*;23import java.util.function.Function;24import java.util.stream.Stream;25public class Record {26 private final TableDataHeader header;27 private final List<Object> values;28 private final CompositeKey key;29 private final boolean hasMultiValues;30 private final boolean hasValueGenerators;31 public Record(TableDataHeader header, Stream<Object> values) {32 this.header = header;33 RecordFromStream recordFromStream = new RecordFromStream(values);34 hasMultiValues = recordFromStream.hasMultiValues;35 hasValueGenerators = recordFromStream.hasValueGenerators;36 this.values = recordFromStream.values;37 this.key = header.hasKeyColumns() ?38 new CompositeKey(header.getKeyIdxStream().map(this::get)) : null;39 }40 public TableDataHeader getHeader() {41 return header;42 }43 public CompositeKey getKey() {44 return key;45 }46 @SuppressWarnings("unchecked")47 public <E> E get(String name) {48 return (E) values.get(header.columnIdxByName(name));49 }50 @SuppressWarnings("unchecked")51 public <E> E get(String name, E defaultValue) {52 int idx = header.findColumnIdxByName(name);53 return idx ==-1 ? defaultValue : (E) values.get(idx);54 }55 @SuppressWarnings("unchecked")56 public <E> E get(int idx) {57 header.validateIdx(idx);...
Source:TableDataComparison.java
...13 * See the License for the specific language governing permissions and14 * limitations under the License.15 */16package org.testingisdocumenting.webtau.data.table.comparison;17import org.testingisdocumenting.webtau.data.table.header.CompositeKey;18import org.testingisdocumenting.webtau.data.table.Record;19import org.testingisdocumenting.webtau.data.table.TableData;20import org.testingisdocumenting.webtau.expectation.equality.CompareToComparator;21import java.util.HashMap;22import java.util.HashSet;23import java.util.Map;24import java.util.Set;25import java.util.stream.Stream;26import static org.testingisdocumenting.webtau.WebTauCore.createActualPath;27import static java.util.stream.Collectors.toSet;28public class TableDataComparison {29 private TableData actual;30 private TableData expected;31 private final Map<CompositeKey, Record> actualRowsByKey;32 private final Map<CompositeKey, Integer> actualRowIdxByKey;33 private TableDataComparisonResult comparisonResult;34 private Set<String> columnsToCompare;35 public static TableDataComparisonResult compare(TableData actual, TableData expected) {36 TableDataComparison comparison = new TableDataComparison(actual, expected);37 comparison.compare();38 return comparison.comparisonResult;39 }40 private TableDataComparison(TableData actual, TableData expected) {41 this.actual = actual;42 this.expected = expected;43 this.actualRowIdxByKey = new HashMap<>();44 this.actualRowsByKey = new HashMap<>();45 mapActualRowsByKeyDefinedInExpected();46 this.comparisonResult = new TableDataComparisonResult(actual, expected);47 }48 private void compare() {49 compareColumns();50 compareRows();51 }52 private void compareColumns() {53 Set<String> actualColumns = actual.getHeader().getNamesStream().collect(toSet());54 Set<String> expectedColumns = expected.getHeader().getNamesStream().collect(toSet());55 columnsToCompare = expectedColumns.stream().filter(actualColumns::contains).collect(toSet());56 expectedColumns.stream().filter(c -> ! actualColumns.contains(c)).forEach(comparisonResult::addMissingColumn);57 }58 private void compareRows() {59 reportExtraRows();60 reportMissingRows();61 compareCommonRows();62 }63 private void reportExtraRows() {64 HashSet<CompositeKey> actualKeys = new HashSet<>(actualRowIdxByKey.keySet());65 actualKeys.removeAll(expected.keySet());66 for (CompositeKey actualKey : actualKeys) {67 comparisonResult.addExtraRow(actualRowsByKey.get(actualKey));68 }69 }70 private void reportMissingRows() {71 HashSet<CompositeKey> expectedKeys = new HashSet<>(expected.keySet());72 expectedKeys.removeAll(actualRowIdxByKey.keySet());73 for (CompositeKey expectedKey : expectedKeys) {74 comparisonResult.addMissingRow(expected.find(expectedKey));75 }76 }77 private void compareCommonRows() {78 HashSet<CompositeKey> actualKeys = new HashSet<>(actualRowsByKey.keySet());79 actualKeys.retainAll(expected.keySet());80 for (CompositeKey actualKey : actualKeys) {81 Integer actualRowIdx = actualRowIdxByKey.get(actualKey);82 Integer expectedRowIdx = expected.findRowIdxByKey(actualKey);83 compare(actualRowIdx, expectedRowIdx,84 actual.row(actualRowIdx), expected.row(expectedRowIdx));85 }86 }87 private void compare(Integer actualRowIdx, Integer expectedRowIdx, Record actual, Record expected) {88 columnsToCompare.forEach(columnName -> compare(actualRowIdx, expectedRowIdx, columnName,89 actual.get(columnName), expected.get(columnName)));90 }91 private void compare(Integer actualRowIdx, Integer expectedRowIdx, String columnName, Object actual, Object expected) {92 CompareToComparator comparator = CompareToComparator.comparator();93 boolean isEqual = comparator.compareIsEqual(createActualPath(columnName), actual, expected);94 if (isEqual) {95 return;96 }97 comparisonResult.addMismatch(actualRowIdx, expectedRowIdx, columnName, comparator.generateEqualMismatchReport());98 }99 private void mapActualRowsByKeyDefinedInExpected() {100 for (int rowIdx = 0; rowIdx < actual.numberOfRows(); rowIdx++) {101 Record row = actual.row(rowIdx);102 CompositeKey key = expected.getHeader().hasKeyColumns() ?103 expected.getHeader().createKey(row) :104 new CompositeKey(Stream.of(rowIdx));105 Record previous = actualRowsByKey.put(key, row);106 if (previous != null) {107 throw new IllegalArgumentException("duplicate entry found in actual table with key: " + key +108 "\n" + previous +109 "\n" + row);110 }111 actualRowIdxByKey.put(key, rowIdx);112 }113 }114}...
CompositeKey
Using AI Code Generation
1import org.testingisdocumenting.webtau.data.table.header.CompositeKey;2import org.testingisdocumenting.webtau.data.table.Table;3import org.testingisdocumenting.webtau.data.table.TableData;4import org.testingisdocumenting.webtau.data.table.TableEntry;5import org.testingisdocumenting.webtau.data.table.TableHeader;6import org.testingisdocumenting.webtau.data.table.TableRow;7import static org.testingisdocumenting.webtau.Ddjt.*;8public class 1 {9 public static void main(String[] args) {10 Table table = table(11 header("firstName", "lastName"),12 row("John", "Doe"),13 row("Jane", "Doe"));14 table.get(CompositeKey.key("firstName", "lastName"), "John", "Doe");15 table.get(CompositeKey.key("firstName", "lastName"), "Jane", "Doe");16 }17}18import org.testingisdocumenting.webtau.data.table.header.CompositeKey;19import org.testingisdocumenting.webtau.data.table.Table;20import org.testingisdocumenting.webtau.data.table.TableData;21import org.testingisdocumenting.webtau.data.table.TableEntry;22import org.testingisdocumenting.webtau.data.table.TableHeader;23import org.testingisdocumenting.webtau.data.table.TableRow;24import static org.testingisdocumenting.webtau.Ddjt.*;25public class 2 {26 public static void main(String[] args) {27 Table table = table(28 header("firstName", "lastName"),29 row("John", "Doe"),30 row("Jane", "Doe"));31 table.get(CompositeKey.key("firstName", "lastName"), "John", "Doe");32 table.get(CompositeKey.key("firstName", "lastName"), "Jane", "Doe");33 }34}35import org.testingisdocumenting.webtau.data.table.header.CompositeKey;36import org.testingisdocumenting.webtau.data.table.Table;37import org.testingisdocumenting.webtau.data.table.TableData;38import org.testingisdocumenting.webtau.data.table.TableEntry;39import org.testingisdocumenting.webtau.data.table.TableHeader;40import org.testingisdocumenting.webtau
CompositeKey
Using AI Code Generation
1import org.testingisdocumenting.webtau.data.table.header.CompositeKey;2import org.testingisdocumenting.webtau.data.table.TableData;3import org.testingisdocumenting.webtau.Ddjt;4TableData table = Ddjt.table("tableId");5CompositeKey key = CompositeKey.of("firstKey", "secondKey");6table.get(key);7table.get(key, "thirdKey");8import org.testingisdocumenting.webtau.data.table.header.TableHeader;9import org.testingisdocumenting.webtau.data.table.TableData;10import org.testingisdocumenting.webtau.Ddjt;11TableData table = Ddjt.table("tableId");12TableHeader header = table.header();13header.get(CompositeKey.of("firstKey", "secondKey"));14header.get(CompositeKey.of("firstKey", "secondKey"), "thirdKey");15import org.testingisdocumenting.webtau.data.table.TableData;16import org.testingisdocumenting.webtau.Ddjt;17TableData table = Ddjt.table("tableId");18table.get(CompositeKey.of("firstKey", "secondKey"));19table.get(CompositeKey.of("firstKey", "secondKey"), "thirdKey");20import org.testingisdocumenting.webtau.data.table.TableData;21import org.testingisdocumenting.webtau.Ddjt;22TableData table = Ddjt.table("tableId");23table.get(CompositeKey.of("firstKey", "secondKey"));24table.get(CompositeKey.of("firstKey", "secondKey"), "thirdKey");25import org.testingisdocumenting.webtau.data.table.TableData;26import org.testingisdocumenting.webtau.Ddjt;27TableData table = Ddjt.table("tableId");28table.get(CompositeKey.of("firstKey", "secondKey"));29table.get(CompositeKey.of("firstKey", "secondKey"), "thirdKey");30import org.testingisdocumenting.webtau.data.table.TableData;31import org.testing
CompositeKey
Using AI Code Generation
1package org.testingisdocumenting.webtau.docs.data.table;2import org.testingisdocumenting.webtau.data.table.TableData;3import org.testingisdocumenting.webtau.data.table.header.CompositeKey;4import static org.testingisdocumenting.webtau.WebTauDsl.*;5public class CompositeKeyDemo {6 public static void main(String[] args) {7 TableData tableData = table(8 row("name", "age", "address", "phone"),9 row("John", 25, "LA", "123-456-7890"),10 row("Mary", 30, "NY", "123-456-7890"),11 row("John", 25, "NY", "123-456-7890")12 );13 tableData.should(equal(14 row(CompositeKey.of("name", "age"), "address", "phone"),15 row(CompositeKey.of("John", 25), "LA", "123-456-7890"),16 row(CompositeKey.of("Mary", 30), "NY", "123-456-7890"),17 row(CompositeKey.of("John", 25), "NY", "123-456-7890")18 ));19 }20}21package org.testingisdocumenting.webtau.docs.data.table;22import org.testingisdocumenting.webtau.data.table.TableData;23import org.testingisdocumenting.webtau.data.table.header.CompositeKey;24import static org.testingisdocumenting.webtau.WebTauDsl.*;25public class CompositeKeyDemo {26 public static void main(String[] args) {27 TableData tableData = table(28 row("name", "age", "address", "phone"),29 row("John", 25, "LA", "123-456-7890"),30 row("Mary", 30, "NY", "123-456-7890"),31 row("John", 25, "NY", "123-456-7890")32 );33 tableData.should(equal(34 row(CompositeKey.of("name", "age"), "address", "phone"),35 row(CompositeKey.of("John", 25), "LA", "123-
CompositeKey
Using AI Code Generation
1import org.testingisdocumenting.webtau.data.table.header.CompositeKey;2import org.testingisdocumenting.webtau.data.table.header.TableHeader;3import org.testingisdocumenting.webtau.data.table.TableData;4import org.testingisdocumenting.webtau.data.table.TableDataOptions;5import org.testingisdocumenting.webtau.data.table.TableDataOptionsBuilder;6import org.testingisdocumenting.webtau.data.table.TableDataOptionsBuilder.*;7import static org.testingisdocumenting.webtau.WebTauDsl.*;8public class 1 {9 public static void main(String[] args) {10 TableDataOptions options = TableDataOptionsBuilder.tableDataOptions()11 .header(TableHeader.header().column("name").column("id"))12 .build();13 TableData table = table(14 row("John", 1),15 row("Paul", 2),16 row("Ringo", 3),17 row("George", 4)18 );19 table.get(CompositeKey.create("name", "id"), row("John", 1));20 table.get(CompositeKey.create("name", "id"), row("Paul", 2));21 table.get(CompositeKey.create("name", "id"), row("Ringo", 3));22 table.get(CompositeKey.create("name", "id"), row("George", 4));23 }24}25import org.testingisdocumenting.webtau.data.table.header.CompositeKey;26import org.testingisdocumenting.webtau.data.table.header.TableHeader;27import org.testingisdocumenting.webtau.data.table.TableData;28import org.testingisdocumenting.webtau.data.table.TableDataOptions;29import org.testingisdocumenting.webtau.data.table.TableDataOptionsBuilder;30import org.testingisdocumenting.webtau.data.table.TableDataOptionsBuilder.*;31import static org.testingisdocumenting.webtau.WebTauDsl.*;32public class 2 {33 public static void main(String[] args) {34 TableDataOptions options = TableDataOptionsBuilder.tableDataOptions()35 .header(TableHeader.header().column("name").column("id"))36 .build();37 TableData table = table(38 row("John", 1),39 row("Paul", 2),40 row("Ringo", 3),
CompositeKey
Using AI Code Generation
1import org.testingisdocumenting.webtau.data.table.header.CompositeKey;2import java.util.ArrayList;3import java.util.List;4public class CompositeKeyExample {5 public static void main(String[] args) {6 List<String> keyList = new ArrayList<>();7 keyList.add("first");8 keyList.add("second");9 keyList.add("third");10 CompositeKey compositeKey = CompositeKey.of(keyList);11 System.out.println("Composite key is: " + compositeKey);12 }13}14Composite key is: CompositeKey{first, second, third}15import org.testingisdocumenting.webtau.data.table.header.CompositeKey;16public class CompositeKeyExample {17 public static void main(String[] args) {18 String[] keyArray = {"first", "second", "third"};19 CompositeKey compositeKey = CompositeKey.of(keyArray);20 System.out.println("Composite key is: " + compositeKey);21 }22}23Composite key is: CompositeKey{first, second, third}24import org.testingisdocumenting.webtau.data.table.header.CompositeKey;25public class CompositeKeyExample {26 public static void main(String[] args) {27 String key = "first";28 CompositeKey compositeKey = CompositeKey.of(key);29 System.out.println("Composite key is: " + compositeKey);30 }31}32Composite key is: CompositeKey{first}33import org.testingisdocumenting.webtau.data.table.header.CompositeKey;34public class CompositeKeyExample {35 public static void main(String[] args) {36 String key = "first";37 CompositeKey compositeKey = CompositeKey.of(key);38 System.out.println("Composite key is: " + compositeKey);39 }40}41Composite key is: CompositeKey{first}
CompositeKey
Using AI Code Generation
1import org.testingisdocumenting.webtau.data.table.header.CompositeKey;2import org.testingisdocumenting.webtau.data.table.TableData;3import java.util.List;4import static org.testingisdocumenting.webtau.WebTauDsl.*;5public class CompositeKeyTest {6 public static void main(String[] args) {7 TableData table = table(8 row("id", "name", "age"),9 row(1, "John", 25),10 row(2, "Sarah", 30),11 row(3, "Bob", 28)12 );13 CompositeKey key = CompositeKey.of("id", "name");14 List<TableData> johns = table.rowsWithKey(key, 1, "John");15 List<TableData> bobs = table.rowsWithKey(key, 3, "Bob");16 assert johns.size() == 1;17 assert bobs.size() == 1;18 assert johns.get(0).get("age") == 25;19 assert bobs.get(0).get("age") == 28;20 }21}22import org.testingisdocumenting.webtau.data.table.header.CompositeKey;23import org.testingisdocumenting.webtau.data.table.TableData;24import java.util.List;25import static org.testingisdocumenting.webtau.WebTauDsl.*;26public class CompositeKeyTest {27 public static void main(String[] args) {28 TableData table = table(29 row("id", "name", "age"),30 row(1, "John", 25),31 row(2, "Sarah", 30),32 row(3, "Bob", 28)33 );34 CompositeKey key = CompositeKey.of("id", "name");35 List<TableData> johns = table.rowsWithKey(key, 1, "John");36 List<TableData> bobs = table.rowsWithKey(key, 3, "Bob");37 assert johns.size() ==
CompositeKey
Using AI Code Generation
1import org.testingisdocumenting.webtau.data.table.header.CompositeKey;2import java.util.List;3public class CompositeKeyExample {4 public static void main(String[] args) {5 List<String> tableHeader = Arrays.asList("id", "name", "age");6 CompositeKey compositeKey = CompositeKey.of("id", "name");7 System.out.println(compositeKey);8 }9}10import org.testingisdocumenting.webtau.data.table.header.CompositeKey;11import java.util.List;12public class CompositeKeyExample {13 public static void main(String[] args) {14 List<String> tableHeader = Arrays.asList("id", "name", "age");15 CompositeKey compositeKey = CompositeKey.of("id", "name", "age");16 System.out.println(compositeKey);17 }18}
CompositeKey
Using AI Code Generation
1import org.testingisdocumenting.webtau.data.table.header.CompositeKey;2import java.util.Arrays;3import java.util.List;4public class CompositeKeyExample {5 public static void main(String[] args) {6 List<String> compositeKey = Arrays.asList("col1", "col2");7 CompositeKey key = CompositeKey.compositeKey(compositeKey);8 System.out.println("composite key: " + key);9 }10}11import org.testingisdocumenting.webtau.data.table.header.CompositeKey;12import java.util.Arrays;13import java.util.List;14public class CompositeKeyExample {15 public static void main(String[] args) {16 List<String> compositeKey = Arrays.asList("col1", "col2");17 CompositeKey key = CompositeKey.compositeKey(compositeKey);18 System.out.println("composite key: " + key);19 }20}21import org.testingisdocumenting.webtau.data.table.header.CompositeKey;22import java.util.Arrays;23import java.util.List;24public class CompositeKeyExample {25 public static void main(String[] args) {26 List<String> compositeKey = Arrays.asList("col1", "col2");
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