Query (oso 0.27.0 API)

java.lang.Object
- com.osohq.oso.Query

All Implemented Interfaces:: Enumeration<HashMap<String,Object>>

public class Query
extends Object
implements Enumeration<HashMap<String,Object>>

Constructor Summary

Constructors
Constructor Description

Query(Ffi.Query queryPtr, Host host, Map<String,Object> bindings)
Construct a new Query object.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`hasMoreElements()`
`protected org.json.JSONObject`	`nextCallResult(long callId)`	Get the next JSONified Polar result of a cached method call (enumeration).
`HashMap<String,Object>`	`nextElement()`
`List<HashMap<String,Object>>`	`results()`	Get all query results

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

Methods inherited from interface java.util.Enumeration
asIterator

Constructor Detail

Query

public Query(Ffi.Query queryPtr,
             Host host,
             Map<String,Object> bindings)
      throws Exceptions.OsoException

Construct a new Query object.

Parameters:: queryPtr - Pointer to the FFI query instance.
Throws:: Exceptions.OsoException

Method Detail
- hasMoreElements
```
public boolean hasMoreElements()
```
  Specified by:
  
  hasMoreElements in interface Enumeration<HashMap<String,Object>>
- nextElement
```
public HashMap<String,Object> nextElement()
```
  Specified by:
  
  nextElement in interface Enumeration<HashMap<String,Object>>
- results
```
public List<HashMap<String,Object>> results()
```
  Get all query results
  
  Returns:
  
  List of all query results (binding sets)
- nextCallResult
```
protected org.json.JSONObject nextCallResult(long callId)
                                      throws NoSuchElementException,
                                             Exceptions.OsoException
```
  Get the next JSONified Polar result of a cached method call (enumeration).
  
  Throws:
  
  NoSuchElementException
  
  Exceptions.OsoException