TupleCodec (aksw-commons-index 0.9.2 API)

Type Parameters:

D1 -

C1 -

D2 -

C2 -

All Known Implementing Classes:

TupleCodecCanonical, TupleCodecDictionary
```
public interface TupleCodec<D1,C1,D2,C2>
```
Component-wise tuple codec. Can be used to map tuples between tuples with different component types, such RDF term to/from integer.

Author:

raven

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`C1`	`decodeComponent(C2 c2)`
`D1`	`decodeTuple(D2 targetTuple)`
`C2`	`encodeComponent(C1 c1)`
`D2`	`encodeTuple(D1 sourceTuple)`
`C1`	`getDecodedComponent(D2 d2, int idx)`	This method can be used as a TupleAccessorCore
`C2`	`getEncodedComponent(D1 d1, int idx)`	This method can be used as a TupleAccessorCore
`org.aksw.commons.tuple.TupleAccessor<D1,C1>`	`getSourceTupleAccessor()`
`org.aksw.commons.tuple.TupleAccessor<D2,C2>`	`getTargetTupleAccessor()`

Method Detail

encodeComponent
```
C2 encodeComponent(C1 c1)
```

decodeComponent
```
C1 decodeComponent(C2 c2)
```

encodeTuple
```
D2 encodeTuple(D1 sourceTuple)
```

decodeTuple
```
D1 decodeTuple(D2 targetTuple)
```

getSourceTupleAccessor

org.aksw.commons.tuple.TupleAccessor<D1,C1> getSourceTupleAccessor()

getTargetTupleAccessor

org.aksw.commons.tuple.TupleAccessor<D2,C2> getTargetTupleAccessor()

getEncodedComponent
```
C2 getEncodedComponent(D1 d1,
                       int idx)
```
This method can be used as a TupleAccessorCore

Parameters:

d1 -

idx -

Returns:

getDecodedComponent
```
C1 getDecodedComponent(D2 d2,
                       int idx)
```
This method can be used as a TupleAccessorCore

Parameters:

d1 -

idx -

Returns: