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OceanBaseVisitor.java
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package sqlancer.oceanbase;
import sqlancer.oceanbase.ast.OceanBaseAggregate;
import sqlancer.oceanbase.ast.OceanBaseBinaryComparisonOperation;
import sqlancer.oceanbase.ast.OceanBaseBinaryLogicalOperation;
import sqlancer.oceanbase.ast.OceanBaseCastOperation;
import sqlancer.oceanbase.ast.OceanBaseColumnName;
import sqlancer.oceanbase.ast.OceanBaseColumnReference;
import sqlancer.oceanbase.ast.OceanBaseComputableFunction;
import sqlancer.oceanbase.ast.OceanBaseConstant;
import sqlancer.oceanbase.ast.OceanBaseExists;
import sqlancer.oceanbase.ast.OceanBaseExpression;
import sqlancer.oceanbase.ast.OceanBaseInOperation;
import sqlancer.oceanbase.ast.OceanBaseOrderByTerm;
import sqlancer.oceanbase.ast.OceanBaseSelect;
import sqlancer.oceanbase.ast.OceanBaseStringExpression;
import sqlancer.oceanbase.ast.OceanBaseTableReference;
import sqlancer.oceanbase.ast.OceanBaseText;
import sqlancer.oceanbase.ast.OceanBaseUnaryPostfixOperation;
import sqlancer.oceanbase.ast.OceanBaseUnaryPrefixOperation;
public interface OceanBaseVisitor {
void visit(OceanBaseTableReference ref);
void visit(OceanBaseConstant constant);
void visit(OceanBaseColumnReference column);
void visit(OceanBaseUnaryPostfixOperation column);
void visit(OceanBaseComputableFunction f);
void visit(OceanBaseBinaryLogicalOperation op);
void visit(OceanBaseSelect select);
void visit(OceanBaseBinaryComparisonOperation op);
void visit(OceanBaseCastOperation op);
void visit(OceanBaseInOperation op);
void visit(OceanBaseOrderByTerm op);
void visit(OceanBaseExists op);
void visit(OceanBaseStringExpression op);
void visit(OceanBaseAggregate aggr);
void visit(OceanBaseColumnName c);
void visit(OceanBaseText fun);
void visit(OceanBaseUnaryPrefixOperation op);
default void visit(OceanBaseExpression expr) {
if (expr instanceof OceanBaseConstant) {
visit((OceanBaseConstant) expr);
} else if (expr instanceof OceanBaseColumnReference) {
visit((OceanBaseColumnReference) expr);
} else if (expr instanceof OceanBaseUnaryPostfixOperation) {
visit((OceanBaseUnaryPostfixOperation) expr);
} else if (expr instanceof OceanBaseComputableFunction) {
visit((OceanBaseComputableFunction) expr);
} else if (expr instanceof OceanBaseBinaryLogicalOperation) {
visit((OceanBaseBinaryLogicalOperation) expr);
} else if (expr instanceof OceanBaseSelect) {
visit((OceanBaseSelect) expr);
} else if (expr instanceof OceanBaseBinaryComparisonOperation) {
visit((OceanBaseBinaryComparisonOperation) expr);
} else if (expr instanceof OceanBaseCastOperation) {
visit((OceanBaseCastOperation) expr);
} else if (expr instanceof OceanBaseInOperation) {
visit((OceanBaseInOperation) expr);
} else if (expr instanceof OceanBaseOrderByTerm) {
visit((OceanBaseOrderByTerm) expr);
} else if (expr instanceof OceanBaseExists) {
visit((OceanBaseExists) expr);
} else if (expr instanceof OceanBaseStringExpression) {
visit((OceanBaseStringExpression) expr);
} else if (expr instanceof OceanBaseTableReference) {
visit((OceanBaseTableReference) expr);
} else if (expr instanceof OceanBaseAggregate) {
visit((OceanBaseAggregate) expr);
} else if (expr instanceof OceanBaseColumnName) {
visit((OceanBaseColumnName) expr);
} else if (expr instanceof OceanBaseText) {
visit((OceanBaseText) expr);
} else if (expr instanceof OceanBaseUnaryPrefixOperation) {
visit((OceanBaseUnaryPrefixOperation) expr);
} else {
throw new AssertionError(expr);
}
}
static String asString(OceanBaseExpression expr) {
OceanBaseToStringVisitor visitor = new OceanBaseToStringVisitor();
visitor.visit(expr);
return visitor.get();
}
static String asExpectedValues(OceanBaseExpression expr) {
OceanBaseExpectedValueVisitor visitor = new OceanBaseExpectedValueVisitor();
visitor.visit(expr);
return visitor.get();
}
}