TupleMemory (Drools :: Core 8.34.0.Final API)

All Known Implementing Classes:

AbstractHashTable.IndexTupleList, AbstractTupleIndexTree.IndexTupleList, FastUtilHashTupleMemory, FastUtilHashTupleMemory.IndexTupleList, FastUtilTreeMemory, TupleIndexHashTable, TupleIndexRBTree, TupleList, TupleRBTree.Node
```
public interface TupleMemory
```

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class TupleMemory.IndexType

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`add(Tuple tuple)`
`void`	`clear()`
`FastIterator<Tuple>`	`fastIterator()`
`FastIterator<Tuple>`	`fullFastIterator()`	Iterates the entire data structure, regardless of whether TupleMemory is hashed or not.
`FastIterator<Tuple>`	`fullFastIterator(Tuple tuple)`	Iterator that resumes from the current RightTuple, regardless of whether the TupleMemory is hashed or not
`Tuple`	`getFirst(Tuple tuple)`	The FactHandle is always the context fact and is necessary when the object being modified is in the both left and right node memories.
`default AbstractHashTable.Index`	`getIndex()`
`TupleMemory.IndexType`	`getIndexType()`
`boolean`	`isIndexed()`
`Iterator<Tuple>`	`iterator()`
`void`	`remove(Tuple tuple)`
`void`	`removeAdd(Tuple tuple)`
`int`	`size()`
`Tuple[]`	`toArray()`

- Method Detail
  - getIndex
```
default AbstractHashTable.Index getIndex()
```
  - getFirst
```
Tuple getFirst(Tuple tuple)
```
    The FactHandle is always the context fact and is necessary when the object being modified is in the both left and right node memories. This is because the memory on the opposite side would not have yet memory.removeAdd the fact, so it could potentially be in the wrong bucket. So the bucket matches check always checks to ignore the first facthandle if it's the same as the context fact.
  - removeAdd
```
void removeAdd(Tuple tuple)
```
  - add
```
void add(Tuple tuple)
```
  - remove
```
void remove(Tuple tuple)
```
  - isIndexed
```
boolean isIndexed()
```
  - size
```
int size()
```
  - iterator
```
Iterator<Tuple> iterator()
```
  - fastIterator
```
FastIterator<Tuple> fastIterator()
```
  - fullFastIterator
```
FastIterator<Tuple> fullFastIterator()
```
    Iterates the entire data structure, regardless of whether TupleMemory is hashed or not.
    
    Returns:
  - fullFastIterator
```
FastIterator<Tuple> fullFastIterator(Tuple tuple)
```
    Iterator that resumes from the current RightTuple, regardless of whether the TupleMemory is hashed or not
    
    Parameters:
    
    tuple -
    
    Returns:
  - toArray
```
Tuple[] toArray()
```
  - getIndexType
```
TupleMemory.IndexType getIndexType()
```
  - clear
```
void clear()
```