org.apache.flink.connector.base.source.reader

类 RecordsBySplits.Builder<E>

java.lang.Object

org.apache.flink.connector.base.source.reader.RecordsBySplits.Builder<E>

封闭类:

RecordsBySplits<E>

public static class RecordsBySplits.Builder<E>
extends Object

A utility builder to collect records in individual calls, rather than put a finished collection in the RecordsBySplits.RecordsBySplits(Map, Set) constructor.

构造器概要

构造器

构造器和说明
Builder()

方法概要

限定符和类型	方法和说明
void	add(org.apache.flink.api.connector.source.SourceSplit split, E record) Add the record from the given source split.
void	add(String splitId, E record) Add the record from the given split ID.
void	addAll(org.apache.flink.api.connector.source.SourceSplit split, Collection<E> records) Add multiple records from the given source split.
void	addAll(String splitId, Collection<E> records) Add multiple records from the given split ID.
void	addFinishedSplit(String splitId) Mark the split with the given ID as finished.
void	addFinishedSplits(Collection<String> splitIds) Mark multiple splits with the given IDs as finished.
RecordsBySplits<E>	build()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

Builder

public Builder()

方法详细资料

add

public void add(String splitId,
                E record)

Add the record from the given split ID.

参数:

splitId - the split ID the record was from.

record - the record to add.

add

public void add(org.apache.flink.api.connector.source.SourceSplit split,
                E record)

Add the record from the given source split.

参数:

split - the source split the record was from.

record - the record to add.

addAll

public void addAll(String splitId,
                   Collection<E> records)

Add multiple records from the given split ID.

参数:

splitId - the split ID given the records were from.

records - the records to add.

addAll

public void addAll(org.apache.flink.api.connector.source.SourceSplit split,
                   Collection<E> records)

Add multiple records from the given source split.

参数:

split - the source split the records were from.

records - the records to add.

addFinishedSplit

public void addFinishedSplit(String splitId)

Mark the split with the given ID as finished.

参数:

splitId - the ID of the finished split.

addFinishedSplits

public void addFinishedSplits(Collection<String> splitIds)

Mark multiple splits with the given IDs as finished.

参数:

splitIds - the IDs of the finished splits.

build

public RecordsBySplits<E> build()