org.mule.extension.internal.transformation

Class FilterExpressionToSQLVisitor

java.lang.Object

org.mule.extension.internal.transformation.FilterExpressionToSQLVisitor

All Implemented Interfaces:

org.apache.olingo.server.api.uri.queryoption.expression.ExpressionVisitor<String>

public class FilterExpressionToSQLVisitor
extends Object
implements org.apache.olingo.server.api.uri.queryoption.expression.ExpressionVisitor<String>

Visitor implementation for traversing a filter expression and returning a mapping for an SQL prepared statement.

Constructor Summary

Constructors

Constructor and Description
FilterExpressionToSQLVisitor(SQLPreparedStatementBuilder sqlPreparedStatementBuilder, DelimitIdentifiers delimitIdentifiers, String dateTransformType)

Method Summary

Modifier and Type	Method and Description
String	visitAlias(String aliasName)
String	visitBinaryOperator(org.apache.olingo.server.api.uri.queryoption.expression.BinaryOperatorKind operator, String left, List<String> right)
String	visitBinaryOperator(org.apache.olingo.server.api.uri.queryoption.expression.BinaryOperatorKind operator, String left, String right)
String	visitEnum(org.apache.olingo.commons.api.edm.EdmEnumType type, List<String> enumValues)
String	visitLambdaExpression(String lambdaFunction, String lambdaVariable, org.apache.olingo.server.api.uri.queryoption.expression.Expression expression)
String	visitLambdaReference(String variableName)
String	visitLiteral(org.apache.olingo.server.api.uri.queryoption.expression.Literal literal)
String	visitMember(org.apache.olingo.server.api.uri.queryoption.expression.Member member)
String	visitMethodCall(org.apache.olingo.server.api.uri.queryoption.expression.MethodKind methodCall, List<String> parameters)
String	visitTypeLiteral(org.apache.olingo.commons.api.edm.EdmType type)
String	visitUnaryOperator(org.apache.olingo.server.api.uri.queryoption.expression.UnaryOperatorKind operator, String operand)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.olingo.server.api.uri.queryoption.expression.ExpressionVisitor

visitComputeAggregate

Constructor Detail

FilterExpressionToSQLVisitor

public FilterExpressionToSQLVisitor(SQLPreparedStatementBuilder sqlPreparedStatementBuilder,
                                    DelimitIdentifiers delimitIdentifiers,
                                    String dateTransformType)

Method Detail

visitBinaryOperator

public String visitBinaryOperator(org.apache.olingo.server.api.uri.queryoption.expression.BinaryOperatorKind operator,
                                  String left,
                                  String right)
                           throws org.apache.olingo.server.api.ODataApplicationException

Specified by:

visitBinaryOperator in interface org.apache.olingo.server.api.uri.queryoption.expression.ExpressionVisitor<String>

Throws:

org.apache.olingo.server.api.ODataApplicationException

visitUnaryOperator

public String visitUnaryOperator(org.apache.olingo.server.api.uri.queryoption.expression.UnaryOperatorKind operator,
                                 String operand)
                          throws org.apache.olingo.server.api.ODataApplicationException

Specified by:

visitUnaryOperator in interface org.apache.olingo.server.api.uri.queryoption.expression.ExpressionVisitor<String>

Throws:

org.apache.olingo.server.api.ODataApplicationException

visitMethodCall

public String visitMethodCall(org.apache.olingo.server.api.uri.queryoption.expression.MethodKind methodCall,
                              List<String> parameters)
                       throws org.apache.olingo.server.api.ODataApplicationException

Specified by:

visitMethodCall in interface org.apache.olingo.server.api.uri.queryoption.expression.ExpressionVisitor<String>

Throws:

org.apache.olingo.server.api.ODataApplicationException

visitLambdaExpression

public String visitLambdaExpression(String lambdaFunction,
                                    String lambdaVariable,
                                    org.apache.olingo.server.api.uri.queryoption.expression.Expression expression)
                             throws org.apache.olingo.server.api.ODataApplicationException

Specified by:

visitLambdaExpression in interface org.apache.olingo.server.api.uri.queryoption.expression.ExpressionVisitor<String>

Throws:

org.apache.olingo.server.api.ODataApplicationException

visitLiteral

public String visitLiteral(org.apache.olingo.server.api.uri.queryoption.expression.Literal literal)

Specified by:

visitLiteral in interface org.apache.olingo.server.api.uri.queryoption.expression.ExpressionVisitor<String>

visitMember

public String visitMember(org.apache.olingo.server.api.uri.queryoption.expression.Member member)
                   throws org.apache.olingo.server.api.ODataApplicationException

Specified by:

visitMember in interface org.apache.olingo.server.api.uri.queryoption.expression.ExpressionVisitor<String>

Throws:

org.apache.olingo.server.api.ODataApplicationException

visitAlias

public String visitAlias(String aliasName)
                  throws org.apache.olingo.server.api.ODataApplicationException

Specified by:

visitAlias in interface org.apache.olingo.server.api.uri.queryoption.expression.ExpressionVisitor<String>

Throws:

org.apache.olingo.server.api.ODataApplicationException

visitTypeLiteral

public String visitTypeLiteral(org.apache.olingo.commons.api.edm.EdmType type)
                        throws org.apache.olingo.server.api.ODataApplicationException

Specified by:

visitTypeLiteral in interface org.apache.olingo.server.api.uri.queryoption.expression.ExpressionVisitor<String>

Throws:

org.apache.olingo.server.api.ODataApplicationException

visitLambdaReference

public String visitLambdaReference(String variableName)
                            throws org.apache.olingo.server.api.ODataApplicationException

Specified by:

visitLambdaReference in interface org.apache.olingo.server.api.uri.queryoption.expression.ExpressionVisitor<String>

Throws:

org.apache.olingo.server.api.ODataApplicationException

visitEnum

public String visitEnum(org.apache.olingo.commons.api.edm.EdmEnumType type,
                        List<String> enumValues)

Specified by:

visitEnum in interface org.apache.olingo.server.api.uri.queryoption.expression.ExpressionVisitor<String>

visitBinaryOperator

public String visitBinaryOperator(org.apache.olingo.server.api.uri.queryoption.expression.BinaryOperatorKind operator,
                                  String left,
                                  List<String> right)
                           throws org.apache.olingo.server.api.ODataApplicationException

Specified by:

visitBinaryOperator in interface org.apache.olingo.server.api.uri.queryoption.expression.ExpressionVisitor<String>

Throws:

org.apache.olingo.server.api.ODataApplicationException