FilteringCoinSelector (bitcoinj-core 0.17-alpha2 API)

java.lang.Object
- org.bitcoinj.wallet.FilteringCoinSelector

All Implemented Interfaces:

CoinSelector
```
public class FilteringCoinSelector
extends java.lang.Object
implements CoinSelector
```
A filtering coin selector delegates to another coin selector, but won't select outputs spent by the given transactions.

Field Summary

Fields
Modifier and Type Field Description

protected CoinSelector delegate

protected java.util.HashSet<TransactionOutPoint> spent

Constructor Summary

Constructors
Constructor Description

FilteringCoinSelector(CoinSelector delegate)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`excludeOutputsSpentBy(Transaction tx)`
`CoinSelection`	`select(Coin target, java.util.List<TransactionOutput> candidates)`	Creates a CoinSelection that tries to meet the target amount of value.

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

- Field Detail
  - delegate
```
protected CoinSelector delegate
```
  - spent
```
protected java.util.HashSet<TransactionOutPoint> spent
```
- Constructor Detail
  - FilteringCoinSelector
```
public FilteringCoinSelector(CoinSelector delegate)
```
- Method Detail
  - excludeOutputsSpentBy
```
public void excludeOutputsSpentBy(Transaction tx)
```
  - select
```
public CoinSelection select(Coin target,
                            java.util.List<TransactionOutput> candidates)
```
    Description copied from interface: CoinSelector
    
    Creates a CoinSelection that tries to meet the target amount of value. The candidates list is given to this call and can be edited freely. See the docs for CoinSelection to learn more, or look a the implementation of DefaultCoinSelector.
    
    Specified by:
    
    select in interface CoinSelector