FinderQuery (OpenJPA Parent POM 4.0.0 API)

All Known Implementing Classes:

FinderQueryImpl
```
public interface FinderQuery<K,V,R>
```
A finder query is a query for an instance of a class by its primary key. A finder query is parameterized by the type of key K, type of value V and type of result R.

Since:

2.0.0

Author:

Pinaki Poddar

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`R`	`execute(OpenJPAStateManager sm, StoreManager store, FetchConfiguration fetch)`	Execute the query for a given instance.
`V`	`getDelegate()`	Gets the value to which this receiver delegates its execution.
`K`	`getIdentifier()`	Gets the identifier of this receiver.
`java.lang.String`	`getQueryString()`	Gets the query string.

- Method Detail
  - getIdentifier
```
K getIdentifier()
```
    Gets the identifier of this receiver.
  - getDelegate
```
V getDelegate()
```
    Gets the value to which this receiver delegates its execution.
  - execute
```
R execute(OpenJPAStateManager sm,
          StoreManager store,
          FetchConfiguration fetch)
```
    Execute the query for a given instance.
    
    Parameters:
    
    sm - the StateManager for a given instance carrying the primary key values.
    
    store - the data store against which the query is to be executed.
    
    fetch - fetch parameters
    
    Returns:
    
    the result of execution.
  - getQueryString
```
java.lang.String getQueryString()
```
    Gets the query string.