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How to use SqlBooleanLiteralValue class of org.evomaster.dbconstraint.ast package

Best EvoMaster code snippet using org.evomaster.dbconstraint.ast.SqlBooleanLiteralValue

Source:SqlConditionTranslator.java

...4import org.evomaster.dbconstraint.ast.SqlAndCondition;5import org.evomaster.dbconstraint.ast.SqlBigDecimalLiteralValue;6import org.evomaster.dbconstraint.ast.SqlBigIntegerLiteralValue;7import org.evomaster.dbconstraint.ast.SqlBinaryDataLiteralValue;8import org.evomaster.dbconstraint.ast.SqlBooleanLiteralValue;9import org.evomaster.dbconstraint.ast.SqlColumn;10import org.evomaster.dbconstraint.ast.SqlComparisonCondition;11import org.evomaster.dbconstraint.ast.SqlCondition;12import org.evomaster.dbconstraint.ast.SqlConditionList;13import org.evomaster.dbconstraint.ast.SqlConditionVisitor;14import org.evomaster.dbconstraint.ast.SqlInCondition;15import org.evomaster.dbconstraint.ast.SqlIsNotNullCondition;16import org.evomaster.dbconstraint.ast.SqlIsNullCondition;17import org.evomaster.dbconstraint.ast.SqlLikeCondition;18import org.evomaster.dbconstraint.ast.SqlLiteralValue;19import org.evomaster.dbconstraint.ast.SqlNullLiteralValue;20import org.evomaster.dbconstraint.ast.SqlOrCondition;21import org.evomaster.dbconstraint.ast.SqlSimilarToCondition;22import org.evomaster.dbconstraint.ast.SqlStringLiteralValue;23import java.util.ArrayList;24import java.util.Collections;25import java.util.List;26import java.util.Set;27import java.util.stream.Collectors;28import static org.evomaster.dbconstraint.ast.SqlComparisonOperator.EQUALS_TO;29public class SqlConditionTranslator implements SqlConditionVisitor<TableConstraint, Void> {30    private static final String THIS_METHOD_SHOULD_NOT_BE_INVOKED = "This method should not be directly called";31    public static final String UNEXPECTED_COMPARISON_OPERATOR_MESSAGE = "Unexpected comparison operator ";32    private final TranslationContext translationContext;33    public SqlConditionTranslator(TranslationContext translationContext) {34        this.translationContext = translationContext;35    }36    /**37     * FIXME38     * temporary workaround before major refactoring.39     * Recall that Column.getTable() is not reliable40     */41    private String getTableName(SqlColumn column) {42        String tableName = column.getTableName();43        if (tableName != null) {44            return tableName;45        } else {46            return this.translationContext.getCurrentTableName();47        }48    }49    @Override50    public TableConstraint visit(SqlAndCondition andExpression, Void argument) {51        TableConstraint left = andExpression.getLeftExpr().accept(this, null);52        TableConstraint right = andExpression.getRightExpr().accept(this, null);53        return new AndConstraint(translationContext.getCurrentTableName(), left, right);54    }55    @Override56    public TableConstraint visit(SqlComparisonCondition e, Void argument) {57        SqlCondition left = e.getLeftOperand();58        SqlCondition right = e.getRightOperand();59        if (left instanceof SqlLiteralValue && right instanceof SqlColumn) {60            SqlLiteralValue leftLiteral = (SqlLiteralValue) left;61            SqlColumn rightColumn = (SqlColumn) right;62            return visit(leftLiteral, e, rightColumn);63        } else if (left instanceof SqlColumn && right instanceof SqlLiteralValue) {64            SqlColumn leftColumn = (SqlColumn) left;65            SqlLiteralValue rightLiteral = (SqlLiteralValue) right;66            return visit(leftColumn, e, rightLiteral);67        } else if (left instanceof SqlCondition && right instanceof SqlCondition) {68            TableConstraint leftTableConstraint = e.getLeftOperand().accept(this, null);69            TableConstraint rightTableConstraint = e.getRightOperand().accept(this, null);70            if (e.getSqlComparisonOperator().equals(EQUALS_TO)) {71                return new IffConstraint(translationContext.getCurrentTableName(), leftTableConstraint, rightTableConstraint);72            }73        }74        // TODO This translation should be implemented75        throw new SqlCannotBeTranslatedException(e.toSql() + " cannot be translated yet");76    }77    private TableConstraint visit(SqlColumn leftColumn, SqlComparisonCondition e, SqlLiteralValue rightLiteral) {78        final String tableName = getTableName(leftColumn);79        final String columnName = leftColumn.getColumnName();80        if (rightLiteral instanceof SqlBigIntegerLiteralValue) {81            long value = ((SqlBigIntegerLiteralValue) rightLiteral).getBigInteger().longValue();82            switch (e.getSqlComparisonOperator()) {83                case EQUALS_TO:84                    return new RangeConstraint(tableName, columnName, value, value);85                case GREATER_THAN:86                    return new LowerBoundConstraint(tableName, columnName, value + 1);87                case GREATER_THAN_OR_EQUAL:88                    return new LowerBoundConstraint(tableName, columnName, value);89                case LESS_THAN:90                    return new UpperBoundConstraint(tableName, columnName, value - 1);91                case LESS_THAN_OR_EQUAL:92                    return new UpperBoundConstraint(tableName, columnName, value);93                default:94                    throw new UnsupportedOperationException(UNEXPECTED_COMPARISON_OPERATOR_MESSAGE + e.getSqlComparisonOperator());95            }96        } else if (rightLiteral instanceof SqlStringLiteralValue) {97            SqlStringLiteralValue stringLiteralValue = (SqlStringLiteralValue) rightLiteral;98            if (e.getSqlComparisonOperator().equals(EQUALS_TO)) {99                return new EnumConstraint(tableName, columnName, Collections.singletonList(stringLiteralValue.getStringValue()));100            } else {101                throw new UnsupportedOperationException(UNEXPECTED_COMPARISON_OPERATOR_MESSAGE + e.getSqlComparisonOperator());102            }103        } else {104            throw new UnsupportedOperationException("Unsupported literal " + rightLiteral);105        }106    }107    private TableConstraint visit(SqlLiteralValue leftLiteral, SqlComparisonCondition e, SqlColumn rightColumn) {108        if (leftLiteral instanceof SqlBigIntegerLiteralValue) {109            long value = ((SqlBigIntegerLiteralValue) leftLiteral).getBigInteger().longValue();110            final String tableName = getTableName(rightColumn);111            final String columnName = rightColumn.getColumnName();112            switch (e.getSqlComparisonOperator()) {113                case EQUALS_TO:114                    return new RangeConstraint(tableName, columnName, value, value);115                case GREATER_THAN:116                    return new UpperBoundConstraint(tableName, columnName, value - 1);117                case GREATER_THAN_OR_EQUAL:118                    return new UpperBoundConstraint(tableName, columnName, value);119                case LESS_THAN:120                    return new LowerBoundConstraint(tableName, columnName, value + 1);121                case LESS_THAN_OR_EQUAL:122                    return new LowerBoundConstraint(tableName, columnName, value);123                default:124                    throw new UnsupportedOperationException(UNEXPECTED_COMPARISON_OPERATOR_MESSAGE + e.getSqlComparisonOperator());125            }126        } else {127            throw new UnsupportedOperationException("Unsupported literal " + e.getSqlComparisonOperator());128        }129    }130    @Override131    public TableConstraint visit(SqlInCondition inExpression, Void argument) {132        SqlColumn column = inExpression.getSqlColumn();133        String tableName = getTableName(column);134        String columnName = column.getColumnName();135        SqlConditionList rightItemsList = inExpression.getLiteralList();136        List<String> stringValues = new ArrayList<>();137        for (SqlCondition expressionValue : rightItemsList.getSqlConditionExpressions()) {138            final String stringValue;139            if (expressionValue instanceof SqlStringLiteralValue) {140                stringValue = new StringValue(expressionValue.toSql()).getNotExcapedValue();141            } else {142                stringValue = expressionValue.toSql();143            }144            stringValues.add(stringValue);145        }146        return new EnumConstraint(tableName, columnName, stringValues);147    }148    @Override149    public TableConstraint visit(SqlNullLiteralValue e, Void argument) {150        throw new UnsupportedOperationException(THIS_METHOD_SHOULD_NOT_BE_INVOKED);151    }152    @Override153    public TableConstraint visit(SqlStringLiteralValue e, Void argument) {154        throw new UnsupportedOperationException(THIS_METHOD_SHOULD_NOT_BE_INVOKED);155    }156    @Override157    public TableConstraint visit(SqlConditionList e, Void argument) {158        throw new UnsupportedOperationException(THIS_METHOD_SHOULD_NOT_BE_INVOKED);159    }160    @Override161    public TableConstraint visit(SqlIsNotNullCondition e, Void argument) {162        String tableName = getTableName(e.getColumn());163        String columnName = e.getColumn().getColumnName();164        return new IsNotNullConstraint(tableName, columnName);165    }166    @Override167    public TableConstraint visit(SqlBinaryDataLiteralValue e, Void argument) {168        throw new UnsupportedOperationException(THIS_METHOD_SHOULD_NOT_BE_INVOKED);169    }170    @Override171    public TableConstraint visit(SqlSimilarToCondition e, Void argument) {172        String tableName = getTableName(e.getColumn());173        final String pattern = e.getPattern().getStringValue();174        return new SimilarToConstraint(tableName, e.getColumn().getColumnName(), pattern, translationContext.getDatabaseType());175    }176    @Override177    public TableConstraint visit(SqlIsNullCondition e, Void argument) {178        throw new UnsupportedOperationException(THIS_METHOD_SHOULD_NOT_BE_INVOKED);179    }180    @Override181    public TableConstraint visit(SqlLikeCondition e, Void argument) {182        String tableName = getTableName(e.getColumnName());183        String columnName = e.getColumnName().getColumnName();184        String pattern = e.getPattern().getStringValue();185        return new LikeConstraint(tableName, columnName, pattern, translationContext.getDatabaseType());186    }187    @Override188    public TableConstraint visit(SqlOrCondition e, Void argument) {189        List<TableConstraint> orConstraints = e.getOrConditions().stream().map(c -> c.accept(this, null)).collect(Collectors.toList());190        if (orConstraints.stream().allMatch(c -> c instanceof LikeConstraint)) {191            // all like constraints should have the same tablename, column and database type192            Set<String> columnNames = orConstraints193                    .stream()194                    .map(c -> (LikeConstraint) c)195                    .map(c -> c.getColumnName())196                    .collect(Collectors.toSet());197            Set<String> tableNames = orConstraints198                    .stream()199                    .map(c -> (LikeConstraint) c)200                    .map(c -> c.getTableName())201                    .collect(Collectors.toSet());202            Set<ConstraintDatabaseType> databaseTypes = orConstraints203                    .stream().map(c -> (LikeConstraint) c)204                    .map(c -> c.getDatabaseType())205                    .collect(Collectors.toSet());206            if (columnNames.size() == 1 && tableNames.size() == 1 && databaseTypes.size() == 1) {207                String tableName = tableNames.iterator().next();208                String columnName = columnNames.iterator().next();209                ConstraintDatabaseType databaseType = databaseTypes.iterator().next();210                List<String> patterns = orConstraints211                        .stream()212                        .map(c -> (LikeConstraint) c)213                        .map(c -> c.getPatterns())214                        .flatMap(List::stream)215                        .collect(Collectors.toList());216                return new LikeConstraint(tableName,columnName,patterns,databaseType);217            }218        }219        return new OrConstraint(translationContext.getCurrentTableName(), orConstraints.toArray(new TableConstraint[]{}));220    }221    @Override222    public TableConstraint visit(SqlBigDecimalLiteralValue e, Void argument) {223        throw new UnsupportedOperationException(THIS_METHOD_SHOULD_NOT_BE_INVOKED);224    }225    @Override226    public TableConstraint visit(SqlBigIntegerLiteralValue e, Void argument) {227        throw new UnsupportedOperationException(THIS_METHOD_SHOULD_NOT_BE_INVOKED);228    }229    @Override230    public TableConstraint visit(SqlBooleanLiteralValue e, Void argument) {231        throw new UnsupportedOperationException(THIS_METHOD_SHOULD_NOT_BE_INVOKED);232    }233    @Override234    public TableConstraint visit(SqlColumn e, Void argument) {235        throw new UnsupportedOperationException(THIS_METHOD_SHOULD_NOT_BE_INVOKED);236    }237}...

SqlBooleanLiteralValue

Using AI Code Generation

1package org.evomaster.dbconstraint.ast;2public class SqlBooleanLiteralValue extends SqlLiteralValue<Boolean> {3    public SqlBooleanLiteralValue(Boolean value) {4        super(value);5    }6    public String toString() {7        return String.valueOf(value);8    }9}10[evomaster]: # (end)11[evomaster]: # (begin:SqlColumn)12[evomaster]: # (type:java)13[evomaster]: # (name:SqlColumn)14[evomaster]: # (language:markdown)15[evomaster]: # (package:org.evomaster.dbconstraint.ast)16[evomaster]: # (begin:SqlColumn)17[evomaster]: # (type:java)18[evomaster]: # (name:SqlColumn)19[evomaster]: # (language:markdown)20[evomaster]: # (package:org.evomaster.dbconstraint.ast)21[evomaster]: # (begin:SqlColumn)22[evomaster]: # (type:java)23[evomaster]: # (name:SqlColumn)24[evomaster]: # (language:markdown)25[evomaster]: # (package:org.evomaster.dbconstraint.ast)26[evomaster]: # (begin:SqlColumn)27[evomaster]: # (type:java)28[evomaster]: # (name:SqlColumn)29[evomaster]: # (language:markdown)30[evomaster]: # (package:org.evomaster.dbconstraint.ast)31[evomaster]: # (begin:SqlColumn)32[evomaster]: # (type:java)33[evomaster]: # (name:SqlColumn)34[evomaster]: # (language:markdown)35[evomaster]: # (package:org.evomaster.dbconstraint.ast)36[evomaster]: # (begin:SqlColumn)37[evomaster]: # (type:java)38[evomaster]: # (name:SqlColumn)39[evomaster]: # (language:markdown)40[evomaster]: # (package:org.evomaster.dbconstraint.ast)41[evomaster]: # (begin:SqlColumn)42[evomaster]: # (type:java)43[evomaster]: # (name:SqlColumn)44[evomaster]: # (language:markdown)45[evomaster]: # (package

SqlBooleanLiteralValue

Using AI Code Generation

1public class SqlBooleanLiteralValue extends SqlLiteralValue<Boolean> {2    public SqlBooleanLiteralValue(Boolean value) {3        super(value);4    }5    public boolean equals(Object o) {6        if (this == o) return true;7        if (o == null || getClass() != o.getClass()) return false;8        if (!super.equals(o)) return false;9        SqlBooleanLiteralValue that = (SqlBooleanLiteralValue) o;10        return Objects.equals(value, that.value);11    }12    public int hashCode() {13        return Objects.hash(super.hashCode(), value);14    }15    public String toString() {16        return "SqlBooleanLiteralValue{" +17                '}';18    }19}20public class SqlStringLiteralValue extends SqlLiteralValue<String> {21    public SqlStringLiteralValue(String value) {22        super(value);23    }24    public boolean equals(Object o) {25        if (this == o) return true;26        if (o == null || getClass() != o.getClass()) return false;27        if (!super.equals(o)) return false;28        SqlStringLiteralValue that = (SqlStringLiteralValue) o;29        return Objects.equals(value, that.value);30    }31    public int hashCode() {32        return Objects.hash(super.hashCode(), value);33    }34    public String toString() {35        return "SqlStringLiteralValue{" +36                '}';37    }38}39public class SqlIntegerLiteralValue extends SqlLiteralValue<Integer> {40    public SqlIntegerLiteralValue(Integer value) {41        super(value);42    }43    public boolean equals(Object o) {44        if (this == o) return true;45        if (o == null || getClass() != o.getClass()) return false;46        if (!super.equals(o)) return false;47        SqlIntegerLiteralValue that = (SqlIntegerLiteralValue) o;48        return Objects.equals(value, that.value);49    }50    public int hashCode() {51        return Objects.hash(super.hashCode(), value);52    }53    public String toString() {54        return "SqlIntegerLiteralValue{" +

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