RecordList (Data Pipeline JavaDoc)

java.lang.Object
- com.northconcepts.datapipeline.core.RecordList

All Implemented Interfaces:

JsonSerializable, RecordSerializable, Serializable, Cloneable, Iterable<Record>

Direct Known Subclasses:

ConcurrentRecordList
```
public class RecordList
extends Object
implements Cloneable, Serializable, Iterable<Record>, RecordSerializable
```
See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field and Description

static Logger log
- Fields inherited from interface com.northconcepts.datapipeline.core.RecordSerializable
  SERIALIZED_CLASS_NAME, TYPE

Fields
Modifier and Type	Field and Description
`static Logger`	`log`

Constructor Summary

Constructors
Constructor and Description

RecordList()

RecordList(DataReader reader)

RecordList(int initialCapacity)

RecordList(Record... records)

Constructors
Constructor and Description
`RecordList()`
`RecordList(DataReader reader)`
`RecordList(int initialCapacity)`
`RecordList(Record... records)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`RecordList`	`add(int index, Record record)` Inserts a record at the specified position in this list, shifting any record at or after `index` to the right.
`RecordList`	`add(Record... records)` Appends all the specified records to the end of this list.
`RecordList`	`addAll(Collection<Record> records)` Appends all the records in the specified collection to the end of this list.
`RecordList`	`addAll(DataReader reader)` Writes all the records in the specified reader to the end of this list.
`RecordList`	`addAll(RecordList recordList)` Appends all the records in the specified `recordList` to the end of this list.
`void`	`clear()`
`RecordList`	`clone()` Returns a new RecordList that is a copy of this RecordList.
`RecordList`	`ensureCapacity(int minCapacity)` Increases the capacity of this `RecordList` to allow it to hold the specified number of elements if needed.
`RecordList`	`findAll(Filter filter)`
`int`	`findFirst(Filter filter, int from)`
`int`	`findLast(Filter filter, int from)`
`void`	`forEach(Consumer<? super Record> consumer)` Performs the given action for each record in this list.
`RecordList`	`fromArrayValue(ArrayValue arrayValue)`
`static RecordList`	`fromBinary(byte[] bytes)`
`static RecordList`	`fromBinary(DataInput input)`
`static RecordList`	`fromBinary(InputStream inputStream)`
`RecordList`	`fromRecord(Record source)` Loads this instance's state from a record and returns `this` (for fluid API call chaining).
`Record`	`get(int index)` Returns the record at the specified position in this list.
`int`	`getRecordCount()` Returns the number of records in this list -- an alias for `size()`.
`List<Record>`	`getRecords()` Returns a list of records.
`long`	`getSizeInBytes()`
`ArrayValue`	`getValuesAsArray()` Returns a multi-dimensional, ArrayValue of ArrayValues of all the values in this list.
`boolean`	`isEmpty()` Returns true if this list contains no records.
`boolean`	`isNotEmpty()` Returns true if this list contains at least one record.
`Iterator<Record>`	`iterator()` Returns an iterator over the records in this list.
`RecordList`	`move(int oldIndex, int newIndex)` Moves the index field at the `oldIndex` to the `newIndex`, shifting any existing elements at or after `newIndex` to the right.
`Stream<Record>`	`parallelStream()` Returns a parallel Stream of the records in this list.
`RecordList`	`set(int index, Record record)` Replaces the record at the specified position in this list with a new record.
`int`	`size()` Returns the number of records in this list.
`RecordList`	`sort(RecordComparator comparator)`
`RecordList`	`sort(RecordComparator comparator, boolean cacheFieldIndexes)`
`Stream<Record>`	`stream()` Returns a sequential Stream of the records in this list.
`RecordList`	`sublist(int fromIndex, boolean cloneRecords)`
`RecordList`	`sublist(int fromIndex, int toIndex, boolean cloneRecords)`
`ArrayValue`	`toArrayValue()`
`byte[]`	`toBinary()`
`void`	`toBinary(DataOutput output)`
`void`	`toBinary(OutputStream outputStream)`
`MemoryReader`	`toDataReader()`
`Record`	`toRecord()`
`String`	`toString()`

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

Methods inherited from interface java.lang.Iterable
spliterator

Methods inherited from interface com.northconcepts.datapipeline.core.RecordSerializable
fromArrayValue, fromArrayValue, fromArrayValue, fromJson, fromJson, newInstanceFromRecord, newInstanceFromRecord, toArrayValue, toJson, toJson, toJson, toRecord

Methods inherited from interface com.northconcepts.datapipeline.core.JsonSerializable
newInstanceFromJson

Field Detail
- log
```
public static final Logger log
```

Constructor Detail

RecordList
```
public RecordList()
```

RecordList

public RecordList(int initialCapacity)

RecordList
```
public RecordList(Record... records)
```

RecordList
```
public RecordList(DataReader reader)
```

Method Detail
- ensureCapacity
```
public RecordList ensureCapacity(int minCapacity)
```
  Increases the capacity of this RecordList to allow it to hold the specified number of elements if needed.
- iterator
```
public Iterator<Record> iterator()
```
  Returns an iterator over the records in this list.
  
  Specified by:
  
  iterator in interface Iterable<Record>
- clone
```
public RecordList clone()
```
  Returns a new RecordList that is a copy of this RecordList.
  
  Overrides:
  
  clone in class Object
- getRecords
```
public List<Record> getRecords()
```
  Returns a list of records.
- getValuesAsArray
```
public ArrayValue getValuesAsArray()
```
  Returns a multi-dimensional, ArrayValue of ArrayValues of all the values in this list.
- forEach
```
public void forEach(Consumer<? super Record> consumer)
```
  Performs the given action for each record in this list.
  
  Specified by:
  
  forEach in interface Iterable<Record>
- stream
```
public Stream<Record> stream()
```
  Returns a sequential Stream of the records in this list.
- parallelStream
```
public Stream<Record> parallelStream()
```
  Returns a parallel Stream of the records in this list.
- getRecordCount
```
public int getRecordCount()
```
  Returns the number of records in this list -- an alias for size().
- size
```
public int size()
```
  Returns the number of records in this list.
- isEmpty
```
public boolean isEmpty()
```
  Returns true if this list contains no records.
- isNotEmpty
```
public boolean isNotEmpty()
```
  Returns true if this list contains at least one record.
- get
```
public Record get(int index)
```
  Returns the record at the specified position in this list.
- add
```
public RecordList add(Record... records)
```
  Appends all the specified records to the end of this list.
- addAll
```
public RecordList addAll(RecordList recordList)
```
  Appends all the records in the specified recordList to the end of this list.
- addAll
```
public RecordList addAll(Collection<Record> records)
```
  Appends all the records in the specified collection to the end of this list.
- add
```
public RecordList add(int index,
                      Record record)
```
  Inserts a record at the specified position in this list, shifting any record at or after index to the right.
- set
```
public RecordList set(int index,
                      Record record)
```
  Replaces the record at the specified position in this list with a new record.
- move
```
public RecordList move(int oldIndex,
                       int newIndex)
```
  Moves the index field at the oldIndex to the newIndex, shifting any existing elements at or after newIndex to the right.
- addAll
```
public RecordList addAll(DataReader reader)
```
  Writes all the records in the specified reader to the end of this list.
- sublist
```
public RecordList sublist(int fromIndex,
                          int toIndex,
                          boolean cloneRecords)
```
- sublist
```
public RecordList sublist(int fromIndex,
                          boolean cloneRecords)
```
- clear
```
public void clear()
```
- sort
```
public RecordList sort(RecordComparator comparator,
                       boolean cacheFieldIndexes)
```
- sort
```
public RecordList sort(RecordComparator comparator)
```
- findFirst
```
public int findFirst(Filter filter,
                     int from)
```
- findLast
```
public int findLast(Filter filter,
                    int from)
```
- findAll
```
public RecordList findAll(Filter filter)
```
- getSizeInBytes
```
public long getSizeInBytes()
```
- toString
```
public String toString()
```
  Overrides:
  
  toString in class Object
- toRecord
```
public Record toRecord()
```
  Specified by:
  
  toRecord in interface RecordSerializable
- fromRecord
```
public RecordList fromRecord(Record source)
```
  Description copied from interface: RecordSerializable
  
  Loads this instance's state from a record and returns this (for fluid API call chaining). For fluid API call chaining, the overridden method should change the declared return type to its class.
  
  Specified by:
  
  fromRecord in interface RecordSerializable
  
  Returns:
  
  this instance.
- toBinary
```
public byte[] toBinary()
```
- toBinary
```
public void toBinary(OutputStream outputStream)
```
- toBinary
```
public void toBinary(DataOutput output)
```
- fromBinary
```
public static RecordList fromBinary(byte[] bytes)
```
- fromBinary
```
public static RecordList fromBinary(InputStream inputStream)
```
- fromBinary
```
public static RecordList fromBinary(DataInput input)
```
- toArrayValue
```
public ArrayValue toArrayValue()
```
- fromArrayValue
```
public RecordList fromArrayValue(ArrayValue arrayValue)
```
- toDataReader
```
public MemoryReader toDataReader()
```

Class RecordList

Field Summary

Fields inherited from interface com.northconcepts.datapipeline.core.RecordSerializable

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.Iterable

Methods inherited from interface com.northconcepts.datapipeline.core.RecordSerializable

Methods inherited from interface com.northconcepts.datapipeline.core.JsonSerializable

Field Detail

log

Constructor Detail

RecordList

RecordList

RecordList

RecordList

Method Detail

ensureCapacity

iterator

clone

getRecords

getValuesAsArray

forEach

stream

parallelStream

getRecordCount

size

isEmpty

isNotEmpty

get

add

addAll

addAll

add

set

move

addAll

sublist

sublist

clear

sort

sort

findFirst

findLast

findAll

getSizeInBytes

toString

toRecord

fromRecord

toBinary

toBinary

toBinary

fromBinary

fromBinary

fromBinary

toArrayValue

fromArrayValue

toDataReader