FilteringAccumulatorWrapper

java.lang.Object
- ghidra.util.datastruct.FilteringAccumulatorWrapper<T>

Type Parameters:

T - the type of the accumulator

All Implemented Interfaces:

Accumulator<T>, java.lang.Iterable<T>
```
public class FilteringAccumulatorWrapper<T>
extends java.lang.Object
implements Accumulator<T>
```
A class that allows clients to wrap a given accumulator, only adding elements that pass the given filter.

Constructor Summary

Constructors
Constructor	Description
`FilteringAccumulatorWrapper(Accumulator<T> accumulator, java.util.function.Predicate<T> passesFilterPredicate)`	Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(T t)`
`void`	`addAll(java.util.Collection<T> collection)`
`boolean`	`contains(T t)`
`java.util.Collection<T>`	`get()`
`java.util.Iterator<T>`	`iterator()`
`int`	`size()`

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

Methods inherited from interface ghidra.util.datastruct.Accumulator
isEmpty, stream

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Constructor Detail
  - FilteringAccumulatorWrapper
```
public FilteringAccumulatorWrapper(Accumulator<T> accumulator,
                                   java.util.function.Predicate<T> passesFilterPredicate)
```
    Constructor.
    
    Parameters:
    
    accumulator - the accumulator to pass items to
    
    passesFilterPredicate - the predicate that will return true for items that should be allowed to pass
- Method Detail
  - iterator
```
public java.util.Iterator<T> iterator()
```
    Specified by:
    
    iterator in interface java.lang.Iterable<T>
  - add
```
public void add(T t)
```
    Specified by:
    
    add in interface Accumulator<T>
  - addAll
```
public void addAll(java.util.Collection<T> collection)
```
    Specified by:
    
    addAll in interface Accumulator<T>
  - contains
```
public boolean contains(T t)
```
    Specified by:
    
    contains in interface Accumulator<T>
  - get
```
public java.util.Collection<T> get()
```
    Specified by:
    
    get in interface Accumulator<T>
  - size
```
public int size()
```
    Specified by:
    
    size in interface Accumulator<T>