Package org.ehrbase.aql.compiler

Class QueryCompilerPass1

java.lang.Object

org.ehrbase.aql.parser.AqlBaseListener

org.ehrbase.aql.compiler.QueryCompilerPass1

All Implemented Interfaces:

org.antlr.v4.runtime.tree.ParseTreeListener, AqlListener

public class QueryCompilerPass1
extends AqlBaseListener

AQL compilation pass 1
This pass consists in evaluating the CONTAINS clauses and generate an internal representation of the contain expressions and operators. The internal representation is then translated into a SQL equivalent from the containment index. Created by christian on 4/1/2016.

Constructor Summary

Constructors

Constructor	Description
QueryCompilerPass1()

Method Summary

Modifier and Type	Method	Description
void	enterContainExpressionBool(AqlParser.ContainExpressionBoolContext containExpressionBoolContext)	Enter a parse tree produced by AqlParser.containExpressionBool().
void	enterContains(AqlParser.ContainsContext containsContext)	Enter a parse tree produced by AqlParser.contains().
void	enterContainsExpression(AqlParser.ContainsExpressionContext containsExpressionContext)	Enter a parse tree produced by AqlParser.containsExpression().
void	enterFromEHR(AqlParser.FromEHRContext context)	Enter a parse tree produced by AqlParser.fromEHR().
void	exitArchetypedClassExpr(AqlParser.ArchetypedClassExprContext archetypedClassExprContext)	Exit a parse tree produced by AqlParser.archetypedClassExpr().
void	exitContainExpressionBool(AqlParser.ContainExpressionBoolContext containExpressionBoolContext)	Exit a parse tree produced by AqlParser.containExpressionBool().
void	exitContains(AqlParser.ContainsContext containsContext)	Exit a parse tree produced by AqlParser.contains().
void	exitContainsExpression(AqlParser.ContainsExpressionContext containsExpressionContext)	Exit a parse tree produced by AqlParser.containsExpression().
void	exitFromEHR(AqlParser.FromEHRContext context)	Exit a parse tree produced by AqlParser.fromEHR().
void	exitFromForeignData(AqlParser.FromForeignDataContext context)	Exit a parse tree produced by AqlParser.fromForeignData().
void	exitQuery(AqlParser.QueryContext queryContext)	Exit a parse tree produced by AqlParser.query().
void	exitSimpleClassExpr(AqlParser.SimpleClassExprContext simpleClassExprContext)	Exit a parse tree produced by AqlParser.simpleClassExpr().
void	exitStandardPredicate(AqlParser.StandardPredicateContext standardPredicateContext)	Exit a parse tree produced by AqlParser.standardPredicate().
List<ContainmentSet>	getClosedSetList()
IdentifierMapper	getIdentifierMapper()

Methods inherited from class org.ehrbase.aql.parser.AqlBaseListener

enterArchetypedClassExpr, enterClassExpr, enterEveryRule, enterExtension, enterFrom, enterFromExpr, enterFromForeignData, enterFunction, enterIdentifiedEquality, enterIdentifiedExpr, enterIdentifiedOperand, enterIdentifiedPath, enterInvokeExpr, enterInvokeOperand, enterJoinPredicate, enterLimit, enterMatchesOperand, enterNodePredicateAnd, enterNodePredicateComparable, enterNodePredicateOr, enterNodePredicateRegEx, enterObjectPath, enterOffset, enterOperand, enterOrderBy, enterOrderByExpr, enterOrderBySeq, enterPathPart, enterPredicate, enterPredicateAnd, enterPredicateEquality, enterPredicateExpr, enterPredicateOperand, enterQuery, enterQueryExpr, enterSelect, enterSelectExpr, enterSimpleClassExpr, enterStandardPredicate, enterStdExpression, enterTopExpr, enterValueListItems, enterVersionClassExpr, enterVersionedClassExpr, enterVersionpredicate, enterVersionpredicateOptions, enterWhere, exitClassExpr, exitEveryRule, exitExtension, exitFrom, exitFromExpr, exitFunction, exitIdentifiedEquality, exitIdentifiedExpr, exitIdentifiedOperand, exitIdentifiedPath, exitInvokeExpr, exitInvokeOperand, exitJoinPredicate, exitLimit, exitMatchesOperand, exitNodePredicateAnd, exitNodePredicateComparable, exitNodePredicateOr, exitNodePredicateRegEx, exitObjectPath, exitOffset, exitOperand, exitOrderBy, exitOrderByExpr, exitOrderBySeq, exitPathPart, exitPredicate, exitPredicateAnd, exitPredicateEquality, exitPredicateExpr, exitPredicateOperand, exitQueryExpr, exitSelect, exitSelectExpr, exitStdExpression, exitTopExpr, exitValueListItems, exitVersionClassExpr, exitVersionedClassExpr, exitVersionpredicate, exitVersionpredicateOptions, exitWhere, visitErrorNode, visitTerminal

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryCompilerPass1

public QueryCompilerPass1()

Method Detail

exitFromEHR

public void exitFromEHR(AqlParser.FromEHRContext context)

Description copied from class: AqlBaseListener

Exit a parse tree produced by AqlParser.fromEHR().

The default implementation does nothing.

Specified by:

exitFromEHR in interface AqlListener

Overrides:

exitFromEHR in class AqlBaseListener

Parameters:

context - the parse tree

exitFromForeignData

public void exitFromForeignData(AqlParser.FromForeignDataContext context)

Description copied from class: AqlBaseListener

Exit a parse tree produced by AqlParser.fromForeignData().

The default implementation does nothing.

Specified by:

exitFromForeignData in interface AqlListener

Overrides:

exitFromForeignData in class AqlBaseListener

Parameters:

context - the parse tree

exitStandardPredicate

public void exitStandardPredicate(AqlParser.StandardPredicateContext standardPredicateContext)

Description copied from class: AqlBaseListener

Exit a parse tree produced by AqlParser.standardPredicate().

The default implementation does nothing.

Specified by:

exitStandardPredicate in interface AqlListener

Overrides:

exitStandardPredicate in class AqlBaseListener

Parameters:

standardPredicateContext - the parse tree

enterFromEHR

public void enterFromEHR(AqlParser.FromEHRContext context)

Description copied from class: AqlBaseListener

Enter a parse tree produced by AqlParser.fromEHR().

The default implementation does nothing.

Specified by:

enterFromEHR in interface AqlListener

Overrides:

enterFromEHR in class AqlBaseListener

Parameters:

context - the parse tree

exitArchetypedClassExpr

public void exitArchetypedClassExpr(AqlParser.ArchetypedClassExprContext archetypedClassExprContext)

Description copied from class: AqlBaseListener

Exit a parse tree produced by AqlParser.archetypedClassExpr().

The default implementation does nothing.

Specified by:

exitArchetypedClassExpr in interface AqlListener

Overrides:

exitArchetypedClassExpr in class AqlBaseListener

Parameters:

archetypedClassExprContext - the parse tree

enterContainExpressionBool

public void enterContainExpressionBool(AqlParser.ContainExpressionBoolContext containExpressionBoolContext)

Description copied from class: AqlBaseListener

Enter a parse tree produced by AqlParser.containExpressionBool().

The default implementation does nothing.

Specified by:

enterContainExpressionBool in interface AqlListener

Overrides:

enterContainExpressionBool in class AqlBaseListener

Parameters:

containExpressionBoolContext - the parse tree

exitContainExpressionBool

public void exitContainExpressionBool(AqlParser.ContainExpressionBoolContext containExpressionBoolContext)

Description copied from class: AqlBaseListener

Exit a parse tree produced by AqlParser.containExpressionBool().

The default implementation does nothing.

Specified by:

exitContainExpressionBool in interface AqlListener

Overrides:

exitContainExpressionBool in class AqlBaseListener

Parameters:

containExpressionBoolContext - the parse tree

exitContainsExpression

public void exitContainsExpression(AqlParser.ContainsExpressionContext containsExpressionContext)

Description copied from class: AqlBaseListener

Exit a parse tree produced by AqlParser.containsExpression().

The default implementation does nothing.

Specified by:

exitContainsExpression in interface AqlListener

Overrides:

exitContainsExpression in class AqlBaseListener

Parameters:

containsExpressionContext - the parse tree

enterContainsExpression

public void enterContainsExpression(AqlParser.ContainsExpressionContext containsExpressionContext)

Description copied from class: AqlBaseListener

Enter a parse tree produced by AqlParser.containsExpression().

The default implementation does nothing.

Specified by:

enterContainsExpression in interface AqlListener

Overrides:

enterContainsExpression in class AqlBaseListener

Parameters:

containsExpressionContext - the parse tree

exitSimpleClassExpr

public void exitSimpleClassExpr(AqlParser.SimpleClassExprContext simpleClassExprContext)

Description copied from class: AqlBaseListener

Exit a parse tree produced by AqlParser.simpleClassExpr().

The default implementation does nothing.

Specified by:

exitSimpleClassExpr in interface AqlListener

Overrides:

exitSimpleClassExpr in class AqlBaseListener

Parameters:

simpleClassExprContext - the parse tree

exitContains

public void exitContains(AqlParser.ContainsContext containsContext)

Description copied from class: AqlBaseListener

Exit a parse tree produced by AqlParser.contains().

The default implementation does nothing.

Specified by:

exitContains in interface AqlListener

Overrides:

exitContains in class AqlBaseListener

Parameters:

containsContext - the parse tree

enterContains

public void enterContains(AqlParser.ContainsContext containsContext)

Description copied from class: AqlBaseListener

Enter a parse tree produced by AqlParser.contains().

The default implementation does nothing.

Specified by:

enterContains in interface AqlListener

Overrides:

enterContains in class AqlBaseListener

Parameters:

containsContext - the parse tree

exitQuery

public void exitQuery(AqlParser.QueryContext queryContext)

Description copied from class: AqlBaseListener

Exit a parse tree produced by AqlParser.query().

The default implementation does nothing.

Specified by:

exitQuery in interface AqlListener

Overrides:

exitQuery in class AqlBaseListener

Parameters:

queryContext - the parse tree

getClosedSetList

public List<ContainmentSet> getClosedSetList()

getIdentifierMapper

public IdentifierMapper getIdentifierMapper()