DefaultEntityResultSegment (cayenne-doc: Cayenne Documentation 4.2 API)

java.lang.Object
- org.apache.cayenne.map.DefaultEntityResultSegment

All Implemented Interfaces:: EntityResultSegment

public class DefaultEntityResultSegment
extends Object
implements EntityResultSegment

Since:: 3.0

Constructor Summary

Constructors
Constructor	Description
`DefaultEntityResultSegment(ClassDescriptor classDescriptor, Map<String,String> fields, int offset)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ClassDescriptor`	`getClassDescriptor()`
`int`	`getColumnOffset()`	Returns a zero-based column index of the first column of this segment in the ResultSet.
`String`	`getColumnPath(String resultSetLabel)`	Performs a reverse lookup of the column path for a given ResultSet label.
`Map<String,String>`	`getFields()`	Returns a map of ResultSet labels keyed by column paths.

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

- Constructor Detail
  - DefaultEntityResultSegment
```
public DefaultEntityResultSegment(ClassDescriptor classDescriptor,
                                  Map<String,String> fields,
                                  int offset)
```
- Method Detail
  - getClassDescriptor
```
public ClassDescriptor getClassDescriptor()
```
    Specified by:
    
    getClassDescriptor in interface EntityResultSegment
  - getFields
```
public Map<String,String> getFields()
```
    Description copied from interface: EntityResultSegment
    
    Returns a map of ResultSet labels keyed by column paths. Note that ordering of fields in the returned map is generally undefined and should not be relied upon when processing query result sets.
    
    Specified by:
    
    getFields in interface EntityResultSegment
  - getColumnOffset
```
public int getColumnOffset()
```
    Description copied from interface: EntityResultSegment
    
    Returns a zero-based column index of the first column of this segment in the ResultSet.
    
    Specified by:
    
    getColumnOffset in interface EntityResultSegment
  - getColumnPath
```
public String getColumnPath(String resultSetLabel)
```
    Description copied from interface: EntityResultSegment
    
    Performs a reverse lookup of the column path for a given ResultSet label.
    
    Specified by:
    
    getColumnPath in interface EntityResultSegment