FilterImpl.ServiceReferenceDictionary

java.lang.Object
- java.util.Dictionary
- - org.apache.felix.utils.filter.FilterImpl.ServiceReferenceDictionary

Enclosing class:

FilterImpl
```
private static class FilterImpl.ServiceReferenceDictionary
extends java.util.Dictionary
```
This Dictionary is used for key lookup from a ServiceReference during filter evaluation. This Dictionary implementation only supports the get operation using a String key as no other operations are used by the Filter implementation.

Field Summary

Fields
Modifier and Type Field Description

private org.osgi.framework.ServiceReference reference

Constructor Summary

Constructors
Constructor Description

ServiceReferenceDictionary(org.osgi.framework.ServiceReference reference)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.util.Enumeration`	`elements()`
`java.lang.Object`	`get(java.lang.Object key)`
`boolean`	`isEmpty()`
`java.util.Enumeration`	`keys()`
`java.lang.Object`	`put(java.lang.Object key, java.lang.Object value)`
`java.lang.Object`	`remove(java.lang.Object key)`
`int`	`size()`

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

Field Detail

reference

private final org.osgi.framework.ServiceReference reference

Constructor Detail

ServiceReferenceDictionary

ServiceReferenceDictionary(org.osgi.framework.ServiceReference reference)

Method Detail
- get
```
public java.lang.Object get(java.lang.Object key)
```
  Specified by:
  
  get in class java.util.Dictionary
- isEmpty
```
public boolean isEmpty()
```
  Specified by:
  
  isEmpty in class java.util.Dictionary
- keys
```
public java.util.Enumeration keys()
```
  Specified by:
  
  keys in class java.util.Dictionary
- elements
```
public java.util.Enumeration elements()
```
  Specified by:
  
  elements in class java.util.Dictionary
- put
```
public java.lang.Object put(java.lang.Object key,
                            java.lang.Object value)
```
  Specified by:
  
  put in class java.util.Dictionary
- remove
```
public java.lang.Object remove(java.lang.Object key)
```
  Specified by:
  
  remove in class java.util.Dictionary
- size
```
public int size()
```
  Specified by:
  
  size in class java.util.Dictionary