java.lang.Object
- org.eclipse.persistence.jpa.jpql.parser.AnonymousExpressionVisitor
- - org.eclipse.persistence.jpa.jpql.tools.AbstractContentAssistVisitor
  - - org.eclipse.persistence.jpa.jpql.tools.EclipseLinkContentAssistVisitor

All Implemented Interfaces:

EclipseLinkExpressionVisitor, ExpressionVisitor
```
public class EclipseLinkContentAssistVisitor
extends AbstractContentAssistVisitor
implements EclipseLinkExpressionVisitor
```
This extension over the default content assist visitor adds the additional support EclipseLink provides.
Provisional API: This interface is part of an interim API that is still under development and expected to change significantly before reaching stability. It is available at this early stage to solicit feedback from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken (repeatedly) as the API evolves.

Since:

2.4

Version:

2.5.1

Author:

Pascal Filion

Constructor Summary

Constructors
Constructor Description

EclipseLinkContentAssistVisitor(JPQLQueryContext queryContext)
Creates a new EclipseLinkContentAssistVisitor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`visit(AsOfClause expression)`	Visits the `AsOfClause` expression.
`void`	`visit(CastExpression expression)`	Visits the `CastExpression` expression.
`void`	`visit(ConnectByClause expression)`	Visits the `ConnectByClause` expression.
`void`	`visit(DatabaseType expression)`	Visits the `DatabaseType` expression.
`void`	`visit(ExtractExpression expression)`	Visits the `ExtractExpression` expression.
`void`	`visit(HierarchicalQueryClause expression)`	Visits the `HierarchicalQueryClause` expression.
`void`	`visit(OrderByItem expression)`	Visits the `OrderByItem` expression.
`void`	`visit(OrderSiblingsByClause expression)`	Visits the `OrderSiblingsByClause` expression.
`void`	`visit(RegexpExpression expression)`	Visits the `RegexpExpression` expression.
`void`	`visit(StartWithClause expression)`	Visits the `StartWithClause` expression.
`void`	`visit(TableExpression expression)`	Visits the `TableExpression` expression.
`void`	`visit(TableVariableDeclaration expression)`	Visits the `TableVariableDeclaration` expression.
`void`	`visit(UnionClause expression)`	Visits the `UnionClause` expression.

Methods inherited from class org.eclipse.persistence.jpa.jpql.tools.AbstractContentAssistVisitor
buildProposals, buildProposals, dispose, toString, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.persistence.jpa.jpql.parser.ExpressionVisitor
visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

- Constructor Detail
  - EclipseLinkContentAssistVisitor
```
public EclipseLinkContentAssistVisitor(JPQLQueryContext queryContext)
```
    Creates a new EclipseLinkContentAssistVisitor.
    
    Parameters:
    
    queryContext - The context used to query information about the query
    
    Throws:
    
    NullPointerException - The JPQLQueryContext cannot be null
- Method Detail
  - visit
```
public void visit(AsOfClause expression)
```
    Visits the AsOfClause expression.
    
    Specified by:
    
    visit in interface EclipseLinkExpressionVisitor
    
    Parameters:
    
    expression - The Expression to visit
  - visit
```
public void visit(CastExpression expression)
```
    Visits the CastExpression expression.
    
    Specified by:
    
    visit in interface EclipseLinkExpressionVisitor
    
    Parameters:
    
    expression - The Expression to visit
  - visit
```
public void visit(ConnectByClause expression)
```
    Visits the ConnectByClause expression.
    
    Specified by:
    
    visit in interface EclipseLinkExpressionVisitor
    
    Parameters:
    
    expression - The ConnectByClause to visit
  - visit
```
public void visit(DatabaseType expression)
```
    Visits the DatabaseType expression.
    
    Specified by:
    
    visit in interface EclipseLinkExpressionVisitor
    
    Parameters:
    
    expression - The DatabaseType to visit
  - visit
```
public void visit(ExtractExpression expression)
```
    Visits the ExtractExpression expression.
    
    Specified by:
    
    visit in interface EclipseLinkExpressionVisitor
    
    Parameters:
    
    expression - The Expression to visit
  - visit
```
public void visit(HierarchicalQueryClause expression)
```
    Visits the HierarchicalQueryClause expression.
    
    Specified by:
    
    visit in interface EclipseLinkExpressionVisitor
    
    Parameters:
    
    expression - The HierarchicalQueryClause to visit
  - visit
```
public void visit(OrderByItem expression)
```
    Visits the OrderByItem expression.
    
    Specified by:
    
    visit in interface ExpressionVisitor
    
    Overrides:
    
    visit in class AbstractContentAssistVisitor
    
    Parameters:
    
    expression - The Expression to visit
  - visit
```
public void visit(OrderSiblingsByClause expression)
```
    Visits the OrderSiblingsByClause expression.
    
    Specified by:
    
    visit in interface EclipseLinkExpressionVisitor
    
    Parameters:
    
    expression - The Expression to visit
  - visit
```
public void visit(RegexpExpression expression)
```
    Visits the RegexpExpression expression.
    
    Specified by:
    
    visit in interface EclipseLinkExpressionVisitor
    
    Parameters:
    
    expression - The Expression to visit
  - visit
```
public void visit(StartWithClause expression)
```
    Visits the StartWithClause expression.
    
    Specified by:
    
    visit in interface EclipseLinkExpressionVisitor
    
    Parameters:
    
    expression - The StartWithClause to visit
  - visit
```
public void visit(TableExpression expression)
```
    Visits the TableExpression expression.
    
    Specified by:
    
    visit in interface EclipseLinkExpressionVisitor
    
    Parameters:
    
    expression - The Expression to visit
  - visit
```
public void visit(TableVariableDeclaration expression)
```
    Visits the TableVariableDeclaration expression.
    
    Specified by:
    
    visit in interface EclipseLinkExpressionVisitor
    
    Parameters:
    
    expression - The Expression to visit
  - visit
```
public void visit(UnionClause expression)
```
    Visits the UnionClause expression.
    
    Specified by:
    
    visit in interface EclipseLinkExpressionVisitor
    
    Parameters:
    
    expression - The Expression to visit

Class EclipseLinkContentAssistVisitor

Constructor Summary

Method Summary

Methods inherited from class org.eclipse.persistence.jpa.jpql.tools.AbstractContentAssistVisitor

Methods inherited from class java.lang.Object

Methods inherited from interface org.eclipse.persistence.jpa.jpql.parser.ExpressionVisitor

Constructor Detail

EclipseLinkContentAssistVisitor

Method Detail

visit

visit

visit

visit

visit

visit

visit

visit

visit

visit

visit

visit

visit