org.apache.drill.common.expression.visitors

Class SimpleExprVisitor<T>

java.lang.Object

org.apache.drill.common.expression.visitors.SimpleExprVisitor<T>

All Implemented Interfaces:

ExprVisitor<T,Void,RuntimeException>

public abstract class SimpleExprVisitor<T>
extends Object
implements ExprVisitor<T,Void,RuntimeException>

Constructor Summary

Constructors

Constructor and Description
SimpleExprVisitor()

Method Summary

Modifier and Type	Method and Description
abstract T	visitBooleanConstant(ValueExpressions.BooleanExpression e)
T	visitBooleanConstant(ValueExpressions.BooleanExpression e, Void value)
abstract T	visitDateConstant(ValueExpressions.DateExpression intExpr)
T	visitDateConstant(ValueExpressions.DateExpression intExpr, Void value)
abstract T	visitDecimal18Constant(ValueExpressions.Decimal18Expression intExpr)
T	visitDecimal18Constant(ValueExpressions.Decimal18Expression decExpr, Void value)
abstract T	visitDecimal28Constant(ValueExpressions.Decimal28Expression intExpr)
T	visitDecimal28Constant(ValueExpressions.Decimal28Expression decExpr, Void value)
abstract T	visitDecimal38Constant(ValueExpressions.Decimal38Expression intExpr)
T	visitDecimal38Constant(ValueExpressions.Decimal38Expression decExpr, Void value)
abstract T	visitDecimal9Constant(ValueExpressions.Decimal9Expression intExpr)
T	visitDecimal9Constant(ValueExpressions.Decimal9Expression decExpr, Void value)
abstract T	visitDoubleConstant(ValueExpressions.DoubleExpression dExpr)
T	visitDoubleConstant(ValueExpressions.DoubleExpression dExpr, Void value)
abstract T	visitFloatConstant(ValueExpressions.FloatExpression fExpr)
T	visitFloatConstant(ValueExpressions.FloatExpression fExpr, Void value)
abstract T	visitFunctionCall(FunctionCall call)
T	visitFunctionCall(FunctionCall call, Void value)
abstract T	visitFunctionHolderExpression(FunctionHolderExpression call)
T	visitFunctionHolderExpression(FunctionHolderExpression holder, Void value)
abstract T	visitIfExpression(IfExpression ifExpr)
T	visitIfExpression(IfExpression ifExpr, Void value)
abstract T	visitIntConstant(ValueExpressions.IntExpression intExpr)
T	visitIntConstant(ValueExpressions.IntExpression intExpr, Void value)
abstract T	visitIntervalDayConstant(ValueExpressions.IntervalDayExpression intExpr)
T	visitIntervalDayConstant(ValueExpressions.IntervalDayExpression intExpr, Void value)
abstract T	visitIntervalYearConstant(ValueExpressions.IntervalYearExpression intExpr)
T	visitIntervalYearConstant(ValueExpressions.IntervalYearExpression intExpr, Void value)
abstract T	visitLongConstant(ValueExpressions.LongExpression intExpr)
T	visitLongConstant(ValueExpressions.LongExpression intExpr, Void value)
abstract T	visitQuotedStringConstant(ValueExpressions.QuotedString e)
T	visitQuotedStringConstant(ValueExpressions.QuotedString e, Void value)
abstract T	visitSchemaPath(SchemaPath path)
T	visitSchemaPath(SchemaPath path, Void value)
abstract T	visitTimeConstant(ValueExpressions.TimeExpression intExpr)
T	visitTimeConstant(ValueExpressions.TimeExpression intExpr, Void value)
abstract T	visitTimeStampConstant(ValueExpressions.TimeStampExpression intExpr)
T	visitTimeStampConstant(ValueExpressions.TimeStampExpression intExpr, Void value)
abstract T	visitVarDecimalConstant(ValueExpressions.VarDecimalExpression intExpr)
T	visitVarDecimalConstant(ValueExpressions.VarDecimalExpression decExpr, Void value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.drill.common.expression.visitors.ExprVisitor

visitAnyValueExpression, visitBooleanOperator, visitCastExpression, visitConvertExpression, visitNullConstant, visitNullExpression, visitParameter, visitTypedFieldExpr, visitUnknown

Constructor Detail

SimpleExprVisitor

public SimpleExprVisitor()

Method Detail

visitFunctionCall

public T visitFunctionCall(FunctionCall call,
                           Void value)
                    throws RuntimeException

Specified by:

visitFunctionCall in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitFunctionHolderExpression

public T visitFunctionHolderExpression(FunctionHolderExpression holder,
                                       Void value)
                                throws RuntimeException

Specified by:

visitFunctionHolderExpression in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitIfExpression

public T visitIfExpression(IfExpression ifExpr,
                           Void value)
                    throws RuntimeException

Specified by:

visitIfExpression in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitSchemaPath

public T visitSchemaPath(SchemaPath path,
                         Void value)
                  throws RuntimeException

Specified by:

visitSchemaPath in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitIntConstant

public T visitIntConstant(ValueExpressions.IntExpression intExpr,
                          Void value)
                   throws RuntimeException

Specified by:

visitIntConstant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitFloatConstant

public T visitFloatConstant(ValueExpressions.FloatExpression fExpr,
                            Void value)
                     throws RuntimeException

Specified by:

visitFloatConstant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitLongConstant

public T visitLongConstant(ValueExpressions.LongExpression intExpr,
                           Void value)
                    throws RuntimeException

Specified by:

visitLongConstant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitDateConstant

public T visitDateConstant(ValueExpressions.DateExpression intExpr,
                           Void value)
                    throws RuntimeException

Specified by:

visitDateConstant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitTimeConstant

public T visitTimeConstant(ValueExpressions.TimeExpression intExpr,
                           Void value)
                    throws RuntimeException

Specified by:

visitTimeConstant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitIntervalYearConstant

public T visitIntervalYearConstant(ValueExpressions.IntervalYearExpression intExpr,
                                   Void value)
                            throws RuntimeException

Specified by:

visitIntervalYearConstant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitIntervalDayConstant

public T visitIntervalDayConstant(ValueExpressions.IntervalDayExpression intExpr,
                                  Void value)
                           throws RuntimeException

Specified by:

visitIntervalDayConstant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitTimeStampConstant

public T visitTimeStampConstant(ValueExpressions.TimeStampExpression intExpr,
                                Void value)
                         throws RuntimeException

Specified by:

visitTimeStampConstant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitDecimal9Constant

public T visitDecimal9Constant(ValueExpressions.Decimal9Expression decExpr,
                               Void value)
                        throws RuntimeException

Specified by:

visitDecimal9Constant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitDecimal18Constant

public T visitDecimal18Constant(ValueExpressions.Decimal18Expression decExpr,
                                Void value)
                         throws RuntimeException

Specified by:

visitDecimal18Constant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitDecimal28Constant

public T visitDecimal28Constant(ValueExpressions.Decimal28Expression decExpr,
                                Void value)
                         throws RuntimeException

Specified by:

visitDecimal28Constant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitDecimal38Constant

public T visitDecimal38Constant(ValueExpressions.Decimal38Expression decExpr,
                                Void value)
                         throws RuntimeException

Specified by:

visitDecimal38Constant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitVarDecimalConstant

public T visitVarDecimalConstant(ValueExpressions.VarDecimalExpression decExpr,
                                 Void value)
                          throws RuntimeException

Specified by:

visitVarDecimalConstant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitDoubleConstant

public T visitDoubleConstant(ValueExpressions.DoubleExpression dExpr,
                             Void value)
                      throws RuntimeException

Specified by:

visitDoubleConstant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitBooleanConstant

public T visitBooleanConstant(ValueExpressions.BooleanExpression e,
                              Void value)
                       throws RuntimeException

Specified by:

visitBooleanConstant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitQuotedStringConstant

public T visitQuotedStringConstant(ValueExpressions.QuotedString e,
                                   Void value)
                            throws RuntimeException

Specified by:

visitQuotedStringConstant in interface ExprVisitor<T,Void,RuntimeException>

Throws:

RuntimeException

visitFunctionCall

public abstract T visitFunctionCall(FunctionCall call)

visitFunctionHolderExpression

public abstract T visitFunctionHolderExpression(FunctionHolderExpression call)

visitIfExpression

public abstract T visitIfExpression(IfExpression ifExpr)

visitSchemaPath

public abstract T visitSchemaPath(SchemaPath path)

visitIntConstant

public abstract T visitIntConstant(ValueExpressions.IntExpression intExpr)

visitFloatConstant

public abstract T visitFloatConstant(ValueExpressions.FloatExpression fExpr)

visitLongConstant

public abstract T visitLongConstant(ValueExpressions.LongExpression intExpr)

visitDateConstant

public abstract T visitDateConstant(ValueExpressions.DateExpression intExpr)

visitTimeConstant

public abstract T visitTimeConstant(ValueExpressions.TimeExpression intExpr)

visitIntervalYearConstant

public abstract T visitIntervalYearConstant(ValueExpressions.IntervalYearExpression intExpr)

visitIntervalDayConstant

public abstract T visitIntervalDayConstant(ValueExpressions.IntervalDayExpression intExpr)

visitTimeStampConstant

public abstract T visitTimeStampConstant(ValueExpressions.TimeStampExpression intExpr)

visitDecimal9Constant

public abstract T visitDecimal9Constant(ValueExpressions.Decimal9Expression intExpr)

visitDecimal18Constant

public abstract T visitDecimal18Constant(ValueExpressions.Decimal18Expression intExpr)

visitDecimal28Constant

public abstract T visitDecimal28Constant(ValueExpressions.Decimal28Expression intExpr)

visitDecimal38Constant

public abstract T visitDecimal38Constant(ValueExpressions.Decimal38Expression intExpr)

visitVarDecimalConstant

public abstract T visitVarDecimalConstant(ValueExpressions.VarDecimalExpression intExpr)

visitDoubleConstant

public abstract T visitDoubleConstant(ValueExpressions.DoubleExpression dExpr)

visitBooleanConstant

public abstract T visitBooleanConstant(ValueExpressions.BooleanExpression e)

visitQuotedStringConstant

public abstract T visitQuotedStringConstant(ValueExpressions.QuotedString e)