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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.drill.common.expression.visitors;
import org.apache.drill.common.expression.FunctionCall;
import org.apache.drill.common.expression.FunctionHolderExpression;
import org.apache.drill.common.expression.IfExpression;
import org.apache.drill.common.expression.SchemaPath;
import org.apache.drill.common.expression.ValueExpressions.BooleanExpression;
import org.apache.drill.common.expression.ValueExpressions.DateExpression;
import org.apache.drill.common.expression.ValueExpressions.Decimal18Expression;
import org.apache.drill.common.expression.ValueExpressions.Decimal28Expression;
import org.apache.drill.common.expression.ValueExpressions.Decimal38Expression;
import org.apache.drill.common.expression.ValueExpressions.Decimal9Expression;
import org.apache.drill.common.expression.ValueExpressions.DoubleExpression;
import org.apache.drill.common.expression.ValueExpressions.FloatExpression;
import org.apache.drill.common.expression.ValueExpressions.IntExpression;
import org.apache.drill.common.expression.ValueExpressions.IntervalDayExpression;
import org.apache.drill.common.expression.ValueExpressions.IntervalYearExpression;
import org.apache.drill.common.expression.ValueExpressions.LongExpression;
import org.apache.drill.common.expression.ValueExpressions.QuotedString;
import org.apache.drill.common.expression.ValueExpressions.TimeExpression;
import org.apache.drill.common.expression.ValueExpressions.TimeStampExpression;
import org.apache.drill.common.expression.ValueExpressions.VarDecimalExpression;
public abstract class SimpleExprVisitor<T> implements ExprVisitor<T, Void, RuntimeException>{
@Override
public T visitFunctionCall(FunctionCall call, Void value) throws RuntimeException {
return visitFunctionCall(call);
}
@Override
public T visitFunctionHolderExpression(FunctionHolderExpression holder, Void value) throws RuntimeException {
return visitFunctionHolderExpression(holder);
}
@Override
public T visitIfExpression(IfExpression ifExpr, Void value) throws RuntimeException {
return visitIfExpression(ifExpr);
}
@Override
public T visitSchemaPath(SchemaPath path, Void value) throws RuntimeException {
return visitSchemaPath(path);
}
@Override
public T visitIntConstant(IntExpression intExpr, Void value) throws RuntimeException {
return visitIntConstant(intExpr);
}
@Override
public T visitFloatConstant(FloatExpression fExpr, Void value) throws RuntimeException {
return visitFloatConstant(fExpr);
}
@Override
public T visitLongConstant(LongExpression intExpr, Void value) throws RuntimeException {
return visitLongConstant(intExpr);
}
@Override
public T visitDateConstant(DateExpression intExpr, Void value) throws RuntimeException {
return visitDateConstant(intExpr);
}
@Override
public T visitTimeConstant(TimeExpression intExpr, Void value) throws RuntimeException {
return visitTimeConstant(intExpr);
}
@Override
public T visitIntervalYearConstant(IntervalYearExpression intExpr, Void value) throws RuntimeException {
return visitIntervalYearConstant(intExpr);
}
@Override
public T visitIntervalDayConstant(IntervalDayExpression intExpr, Void value) throws RuntimeException {
return visitIntervalDayConstant(intExpr);
}
@Override
public T visitTimeStampConstant(TimeStampExpression intExpr, Void value) throws RuntimeException {
return visitTimeStampConstant(intExpr);
}
@Override
public T visitDecimal9Constant(Decimal9Expression decExpr, Void value) throws RuntimeException {
return visitDecimal9Constant(decExpr);
}
@Override
public T visitDecimal18Constant(Decimal18Expression decExpr, Void value) throws RuntimeException {
return visitDecimal18Constant(decExpr);
}
@Override
public T visitDecimal28Constant(Decimal28Expression decExpr, Void value) throws RuntimeException {
return visitDecimal28Constant(decExpr);
}
@Override
public T visitDecimal38Constant(Decimal38Expression decExpr, Void value) throws RuntimeException {
return visitDecimal38Constant(decExpr);
}
@Override
public T visitVarDecimalConstant(VarDecimalExpression decExpr, Void value) throws RuntimeException {
return visitVarDecimalConstant(decExpr);
}
@Override
public T visitDoubleConstant(DoubleExpression dExpr, Void value) throws RuntimeException {
return visitDoubleConstant(dExpr);
}
@Override
public T visitBooleanConstant(BooleanExpression e, Void value) throws RuntimeException {
return visitBooleanConstant(e);
}
@Override
public T visitQuotedStringConstant(QuotedString e, Void value) throws RuntimeException {
return visitQuotedStringConstant(e);
}
public abstract T visitFunctionCall(FunctionCall call);
public abstract T visitFunctionHolderExpression(FunctionHolderExpression call);
public abstract T visitIfExpression(IfExpression ifExpr);
public abstract T visitSchemaPath(SchemaPath path);
public abstract T visitIntConstant(IntExpression intExpr);
public abstract T visitFloatConstant(FloatExpression fExpr);
public abstract T visitLongConstant(LongExpression intExpr);
public abstract T visitDateConstant(DateExpression intExpr);
public abstract T visitTimeConstant(TimeExpression intExpr);
public abstract T visitIntervalYearConstant(IntervalYearExpression intExpr);
public abstract T visitIntervalDayConstant(IntervalDayExpression intExpr);
public abstract T visitTimeStampConstant(TimeStampExpression intExpr);
public abstract T visitDecimal9Constant(Decimal9Expression intExpr);
public abstract T visitDecimal18Constant(Decimal18Expression intExpr);
public abstract T visitDecimal28Constant(Decimal28Expression intExpr);
public abstract T visitDecimal38Constant(Decimal38Expression intExpr);
public abstract T visitVarDecimalConstant(VarDecimalExpression intExpr);
public abstract T visitDoubleConstant(DoubleExpression dExpr);
public abstract T visitBooleanConstant(BooleanExpression e);
public abstract T visitQuotedStringConstant(QuotedString e);
}
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