com.sap.cloud.sdk.service.prov.rt.hana.sql

Class HanaExpressionVisitor

java.lang.Object

com.sap.cloud.sdk.service.prov.rt.hana.sql.HanaExpressionVisitor

All Implemented Interfaces:

org.apache.olingo.odata2.api.uri.expression.ExpressionVisitor

public class HanaExpressionVisitor
extends Object
implements org.apache.olingo.odata2.api.uri.expression.ExpressionVisitor

Field Summary

Fields

Modifier and Type	Field and Description
static String	ARITHMETIC_DIVISION
static String	ERROR_MSG

Constructor Summary

Constructors

Constructor and Description
HanaExpressionVisitor(org.apache.olingo.odata2.api.edm.EdmEntitySet targetEntitySet, boolean isDraft)

Method Summary

Modifier and Type	Method and Description
Object	visitBinary(org.apache.olingo.odata2.api.uri.expression.BinaryExpression binaryExpression, org.apache.olingo.odata2.api.uri.expression.BinaryOperator operator, Object leftSide, Object rightSide)
Object	visitFilterExpression(org.apache.olingo.odata2.api.uri.expression.FilterExpression filterExpression, String expressionString, Object expression)
Object	visitLiteral(org.apache.olingo.odata2.api.uri.expression.LiteralExpression literal, org.apache.olingo.odata2.api.edm.EdmLiteral edmLiteral)
Object	visitMember(org.apache.olingo.odata2.api.uri.expression.MemberExpression memberExpression, Object path, Object property) This method executed for expression tree for any member operator ("/") which is used to reference a property of an complex type or entity type.
Object	visitMethod(org.apache.olingo.odata2.api.uri.expression.MethodExpression methodExpression, org.apache.olingo.odata2.api.uri.expression.MethodOperator method, List<Object> parameters)
Object	visitOrder(org.apache.olingo.odata2.api.uri.expression.OrderExpression orderExpression, Object filterResult, org.apache.olingo.odata2.api.uri.expression.SortOrder sortOrder)
Object	visitOrderByExpression(org.apache.olingo.odata2.api.uri.expression.OrderByExpression orderByExpression, String expressionString, List<Object> orders)
Object	visitProperty(org.apache.olingo.odata2.api.uri.expression.PropertyExpression propertyExpression, String uriLiteral, org.apache.olingo.odata2.api.edm.EdmTyped edmProperty)
Object	visitUnary(org.apache.olingo.odata2.api.uri.expression.UnaryExpression unaryExpression, org.apache.olingo.odata2.api.uri.expression.UnaryOperator operator, Object operand)

Methods inherited from class java.lang.Object

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

Field Detail

ERROR_MSG

public static final String ERROR_MSG

See Also:

Constant Field Values

ARITHMETIC_DIVISION

public static final String ARITHMETIC_DIVISION

See Also:

Constant Field Values

Constructor Detail

HanaExpressionVisitor

public HanaExpressionVisitor(org.apache.olingo.odata2.api.edm.EdmEntitySet targetEntitySet,
                             boolean isDraft)

Method Detail

visitFilterExpression

public Object visitFilterExpression(org.apache.olingo.odata2.api.uri.expression.FilterExpression filterExpression,
                                    String expressionString,
                                    Object expression)

Specified by:

visitFilterExpression in interface org.apache.olingo.odata2.api.uri.expression.ExpressionVisitor

visitBinary

public Object visitBinary(org.apache.olingo.odata2.api.uri.expression.BinaryExpression binaryExpression,
                          org.apache.olingo.odata2.api.uri.expression.BinaryOperator operator,
                          Object leftSide,
                          Object rightSide)

Specified by:

visitBinary in interface org.apache.olingo.odata2.api.uri.expression.ExpressionVisitor

visitLiteral

public Object visitLiteral(org.apache.olingo.odata2.api.uri.expression.LiteralExpression literal,
                           org.apache.olingo.odata2.api.edm.EdmLiteral edmLiteral)

Specified by:

visitLiteral in interface org.apache.olingo.odata2.api.uri.expression.ExpressionVisitor

visitMethod

public Object visitMethod(org.apache.olingo.odata2.api.uri.expression.MethodExpression methodExpression,
                          org.apache.olingo.odata2.api.uri.expression.MethodOperator method,
                          List<Object> parameters)

Specified by:

visitMethod in interface org.apache.olingo.odata2.api.uri.expression.ExpressionVisitor

visitMember

public Object visitMember(org.apache.olingo.odata2.api.uri.expression.MemberExpression memberExpression,
                          Object path,
                          Object property)

This method executed for expression tree for any member operator ("/") which is used to reference a property of an complex type or entity type.

Specified by:

visitMember in interface org.apache.olingo.odata2.api.uri.expression.ExpressionVisitor

visitProperty

public Object visitProperty(org.apache.olingo.odata2.api.uri.expression.PropertyExpression propertyExpression,
                            String uriLiteral,
                            org.apache.olingo.odata2.api.edm.EdmTyped edmProperty)

Specified by:

visitProperty in interface org.apache.olingo.odata2.api.uri.expression.ExpressionVisitor

visitUnary

public Object visitUnary(org.apache.olingo.odata2.api.uri.expression.UnaryExpression unaryExpression,
                         org.apache.olingo.odata2.api.uri.expression.UnaryOperator operator,
                         Object operand)

Specified by:

visitUnary in interface org.apache.olingo.odata2.api.uri.expression.ExpressionVisitor

visitOrderByExpression

public Object visitOrderByExpression(org.apache.olingo.odata2.api.uri.expression.OrderByExpression orderByExpression,
                                     String expressionString,
                                     List<Object> orders)

Specified by:

visitOrderByExpression in interface org.apache.olingo.odata2.api.uri.expression.ExpressionVisitor

visitOrder

public Object visitOrder(org.apache.olingo.odata2.api.uri.expression.OrderExpression orderExpression,
                         Object filterResult,
                         org.apache.olingo.odata2.api.uri.expression.SortOrder sortOrder)

Specified by:

visitOrder in interface org.apache.olingo.odata2.api.uri.expression.ExpressionVisitor