org.polkadot.types.codec

Class AbstractArray<T extends Codec>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<T>

org.polkadot.types.codec.AbstractArray<T>

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<T>, java.util.Collection<T>, java.util.List<T>, java.util.RandomAccess, Codec

Direct Known Subclasses:

Tuple, Vector

public class AbstractArray<T extends Codec>
extends java.util.ArrayList<T>
implements Codec

AbstractArray This manages codec arrays. It is an extension to Array, providing specific encoding/decoding on top of the base type.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
AbstractArray()

Method Summary

Modifier and Type	Method and Description
boolean	eq(java.lang.Object other) Compares the value of the input to see if there is a match
int	getEncodedLength() The length of the value when encoded as a Uint8Array
<T> T	getFiled(int index)
boolean	isEmpty() Checks if the value is an empty value
int	length() The length of the value
java.lang.String	toHex() Returns a hex string representation of the value
java.lang.Object	toJson() Converts the Object to JSON, typically used for RPC transfers
byte[]	toU8a(boolean isBare) Encodes the value as a Uint8Array as per the parity-codec specifications

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, forEach, get, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.polkadot.types.Codec

getConstructorCodec, toU8a

Methods inherited from interface java.util.List

containsAll, equals, hashCode

Methods inherited from interface java.util.Collection

parallelStream, stream

Constructor Detail

AbstractArray

public AbstractArray()

Method Detail

isEmpty

public boolean isEmpty()

Checks if the value is an empty value

Specified by:

isEmpty in interface java.util.Collection<T extends Codec>

Specified by:

isEmpty in interface java.util.List<T extends Codec>

Specified by:

isEmpty in interface Codec

Overrides:

isEmpty in class java.util.ArrayList<T extends Codec>

length

public int length()

The length of the value

getEncodedLength

public int getEncodedLength()

The length of the value when encoded as a Uint8Array

Specified by:

getEncodedLength in interface Codec

eq

public boolean eq(java.lang.Object other)

Compares the value of the input to see if there is a match

Specified by:

eq in interface Codec

toHex

public java.lang.String toHex()

Returns a hex string representation of the value

Specified by:

toHex in interface Codec

toJson

public java.lang.Object toJson()

Converts the Object to JSON, typically used for RPC transfers

Specified by:

toJson in interface Codec

toU8a

public byte[] toU8a(boolean isBare)

Encodes the value as a Uint8Array as per the parity-codec specifications

Specified by:

toU8a in interface Codec

Parameters:

isBare - true when the value has none of the type-specific prefixes (internal)

getFiled

public <T> T getFiled(int index)

Parameters:

callbackfn - The mapping function

thisArg - The this onject to apply the result to Maps the array with the callback