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java.lang.Object org.objectweb.jonas_ejb.lib.EjbqlAbstractVisitor org.objectweb.jonas_ejb.lib.EjbqlVariableVisitor
public class EjbqlVariableVisitor
Implementation of a visitor that creates a map of pairs [name,QueryTreeField] for all defined identifiers of the query.
Nested Class Summary |
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Nested classes/interfaces inherited from class org.objectweb.jonas_ejb.lib.EjbqlAbstractVisitor |
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EjbqlAbstractVisitor.IdValue, EjbqlAbstractVisitor.VisitorException |
Constructor Summary | |
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EjbqlVariableVisitor(ASTEJBQL ejbql,
DeploymentDescEjb2 dd,
org.objectweb.medor.query.jorm.lib.QueryBuilder qb)
constructor |
Method Summary | |
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java.util.Map |
getFields()
get the Map that was built from visiting the lexical query tree This map allows to get the org.objectweb.medor.api.Field from its name (ident or path). |
void |
traceIds(java.util.HashMap idsM)
Trace the given ids structure |
java.lang.Object |
visit(ASTAbstractSchemaName node,
java.lang.Object data)
Push the Node to the stack |
java.lang.Object |
visit(ASTAggregateSelectExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTArithmeticExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTArithmeticFactor node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTArithmeticTerm node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTBetweenExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTBooleanExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTCmpPathExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTCollectionMemberDeclaration node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTCollectionMemberExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTCollectionValuedPathExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTComparisonExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTConditionalExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTConditionalFactor node,
java.lang.Object data)
Visit child nodes and count the number of the unary operator NOT. |
java.lang.Object |
visit(ASTConditionalTerm node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTDatetimeExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTEmptyCollectionComparisonExpression node,
java.lang.Object data)
visit child nodes and see if it's IS EMPTY or IS NOT EMPTY |
java.lang.Object |
visit(ASTEntityBeanExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTFromClause node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTFunctionsReturningNumerics node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTFunctionsReturningStrings node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTIdentificationVariable node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTIdentifier node,
java.lang.Object data)
Store the pair identifier,Node from the Stack in HashMap |
java.lang.Object |
visit(ASTInExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTLikeExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTNullComparisonExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTOrderByClause node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTOrderByItem node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTPath node,
java.lang.Object data)
Push the Node to the stack |
java.lang.Object |
visit(ASTRangeVariableDeclaration node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTSelectClause node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTSelectExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTSingleValuedCmrPathExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTSingleValuedPathExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTStringExpression node,
java.lang.Object data)
visit child nodes |
java.lang.Object |
visit(ASTWhereClause node,
java.lang.Object data)
visit child nodes |
Methods inherited from class org.objectweb.jonas_ejb.lib.EjbqlAbstractVisitor |
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basePath, endsWith, mergePath, mergePath, splitPath, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public EjbqlVariableVisitor(ASTEJBQL ejbql, DeploymentDescEjb2 dd, org.objectweb.medor.query.jorm.lib.QueryBuilder qb) throws java.lang.Exception
ejbql
- root of the lexical treedd
- Deployment Descriptorqb
- query builder used to navigate paths
java.lang.Exception
- when error parsingMethod Detail |
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public java.util.Map getFields()
public void traceIds(java.util.HashMap idsM)
idsM
- identifiocators Mappublic java.lang.Object visit(ASTFromClause node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTCollectionMemberDeclaration node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTRangeVariableDeclaration node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTCollectionValuedPathExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTAbstractSchemaName node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTIdentifier node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTPath node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTSelectClause node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTSelectExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTAggregateSelectExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTIdentificationVariable node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTSingleValuedPathExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTSingleValuedCmrPathExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTCmpPathExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTWhereClause node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTConditionalExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTConditionalTerm node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTConditionalFactor node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTBetweenExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTInExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTLikeExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTNullComparisonExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTEmptyCollectionComparisonExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTCollectionMemberExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTComparisonExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTArithmeticExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTArithmeticTerm node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTArithmeticFactor node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTStringExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTDatetimeExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTBooleanExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTEntityBeanExpression node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTFunctionsReturningStrings node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTFunctionsReturningNumerics node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTOrderByClause node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
public java.lang.Object visit(ASTOrderByItem node, java.lang.Object data)
visit
in interface EJBQLVisitor
visit
in class EjbqlAbstractVisitor
node
- the node to visitdata
- the current stack
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