Examples of EJBQLException

oracle.toplink.essentials.exceptions.EJBQLException

Purpose: EJBQL parsing and resolution problems will raise this exception
org.apache.cayenne.ejbql.EJBQLException
An exception thrown on errors during parsing EJBQL statements. @since 3.0

Examples of org.apache.cayenne.ejbql.EJBQLException

            String id = translator.idPath;
            if (id != null) {


                ClassDescriptor descriptor = context.getEntityDescriptor(id);
                if (descriptor == null) {
                    throw new EJBQLException("Unmapped id variable: " + id);
                }
                String pathChunk = translator.lastPathComponent;
                AttributeProperty property = (AttributeProperty) descriptor
                        .getProperty(pathChunk);
                String atrType = property.getAttribute().getType();

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Examples of org.apache.cayenne.ejbql.EJBQLException


    @Override
    public boolean visitIdentifier(EJBQLExpression expression) {
        ClassDescriptor descriptor = context.getEntityDescriptor(expression.getText());
        if (descriptor == null) {
            throw new EJBQLException("Invalid identification variable: "
                    + expression.getText());
        }


        this.currentEntity = descriptor.getEntity();
        this.idPath = expression.getText();

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Examples of org.apache.cayenne.ejbql.EJBQLException


    protected void processIntermediatePathComponent() {
        ObjRelationship relationship = (ObjRelationship) currentEntity
                .getRelationship(lastPathComponent);
        if (relationship == null) {
            throw new EJBQLException("Unknown relationship '"
                    + lastPathComponent
                    + "' for entity '"
                    + currentEntity.getName()
                    + "'");
        }

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Examples of org.apache.cayenne.ejbql.EJBQLException

                    context.append(alias).append('.');
                }
                context.append(pk.getName());
            }
            else {
                throw new EJBQLException(
                        "Multi-column PK to-many matches are not yet supported.");
            }
        }
        else {
            // match FK against the target object

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Examples of org.apache.cayenne.ejbql.EJBQLException

            return true;
        }


        @Override
        protected void appendMultiColumnPath(EJBQLMultiColumnOperand operand) {
            throw new EJBQLException("Can't use multi-column paths in column clause");
        }

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Examples of org.apache.cayenne.ejbql.EJBQLException


            idAliases.put(alias, id);
            return alias;
        }


        throw new EJBQLException("Failed to create id alias");
    }

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Examples of org.apache.cayenne.ejbql.EJBQLException

     */
    EntityResult nextEntityResult() {


        SQLResultSetMapping resultSetMapping = compiledExpression.getResultSetMapping();
        if (resultSetMapping == null) {
            throw new EJBQLException(
                    "No result set mapping exists for expression, can't map EntityResult");
        }


        return resultSetMapping.getEntityResult(resultDescriptorPosition++);
    }

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Examples of org.apache.cayenne.ejbql.EJBQLException

     */
    String nextColumnAlias() {


        SQLResultSetMapping resultSetMapping = compiledExpression.getResultSetMapping();
        if (resultSetMapping == null) {
            throw new EJBQLException(
                    "No result set mapping exists for expression, can't map column aliases");
        }


        return resultSetMapping.getColumnResult(resultDescriptorPosition++);
    }

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Examples of org.apache.cayenne.ejbql.EJBQLException


    @Override
    public boolean visitIdentifier(EJBQLExpression expression) {
        ClassDescriptor descriptor = context.getEntityDescriptor(expression.getText());
        if (descriptor == null) {
            throw new EJBQLException("Invalid identification variable: "
                    + expression.getText());
        }


        this.currentEntity = descriptor.getEntity();
        this.idPath = expression.getText();

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Examples of org.apache.cayenne.ejbql.EJBQLException


    private void processIntermediatePathComponent() {
        ObjRelationship relationship = (ObjRelationship) currentEntity
                .getRelationship(lastPathComponent);
        if (relationship == null) {
            throw new EJBQLException("Unknown relationship '"
                    + lastPathComponent
                    + "' for entity '"
                    + currentEntity.getName()
                    + "'");
        }

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