AbstractContentAssistVisitor.FilteringMappingCollector (EclipseLink 2.7.14, API Reference)

java.lang.Object
- org.eclipse.persistence.jpa.jpql.tools.AbstractContentAssistVisitor.FilteringMappingCollector

All Implemented Interfaces:

AbstractContentAssistVisitor.MappingCollector

Enclosing class:

AbstractContentAssistVisitor
```
protected static final class AbstractContentAssistVisitor.FilteringMappingCollector
extends java.lang.Object
implements AbstractContentAssistVisitor.MappingCollector
```
This AbstractContentAssistVisitor.MappingCollector returns the possible mappings (non-collection type or collection type) from a managed type.

Field Summary

Fields
Modifier and Type	Field	Description
`protected Filter<IMapping>`	`filter`	The `Filter` used to filter out either the collection type properties or the non- collection type properties.
`protected Resolver`	`resolver`	This resolver is used to retrieve the managed type, which is the parent path of this one.
`protected java.lang.String`	`suffix`	The suffix is used to determine if the mapping name needs to be filtered out or not.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`addFilteredMappings(IManagedType managedType, java.util.List<IMapping> mappings)`
`protected Filter<IMapping>`	`buildFilter(java.lang.String suffix)`
`protected Filter<IMapping>`	`buildMappingNameFilter(java.lang.String suffix)`
`java.util.Collection<IMapping>`	`buildProposals()`	Retrieves the possible proposals that can be used to complete a path expression based on the position of the cursor.

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

- Field Detail
  - filter
```
protected final Filter<IMapping> filter
```
    The Filter used to filter out either the collection type properties or the non- collection type properties.
  - resolver
```
protected final Resolver resolver
```
    This resolver is used to retrieve the managed type, which is the parent path of this one.
  - suffix
```
protected final java.lang.String suffix
```
    The suffix is used to determine if the mapping name needs to be filtered out or not.
- Method Detail
  - addFilteredMappings
```
protected void addFilteredMappings(IManagedType managedType,
                                   java.util.List<IMapping> mappings)
```
  - buildFilter
```
protected Filter<IMapping> buildFilter(java.lang.String suffix)
```
  - buildMappingNameFilter
```
protected Filter<IMapping> buildMappingNameFilter(java.lang.String suffix)
```
  - buildProposals
```
public java.util.Collection<IMapping> buildProposals()
```
    Retrieves the possible proposals that can be used to complete a path expression based on the position of the cursor.
    
    Specified by:
    
    buildProposals in interface AbstractContentAssistVisitor.MappingCollector
    
    Returns:
    
    The possible proposals