com.mapr.db.cdc.impl

Class ChangeDataRecordImplBinary

java.lang.Object

com.mapr.db.cdc.impl.ChangeDataRecordImpl

com.mapr.db.cdc.impl.ChangeDataRecordImplBinary

All Implemented Interfaces:

java.lang.Iterable<org.ojai.KeyValue<org.ojai.FieldPath,org.ojai.store.cdc.ChangeNode>>, org.ojai.store.cdc.ChangeDataRecord

public class ChangeDataRecordImplBinary
extends ChangeDataRecordImpl

This interface encapsulates an atomic set of change operations that were performed to a single Document in the source DocumentStore or Table.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	ChangeDataRecordImplBinary.ChangeDataReaderImplBinary A parser that traverses over the individual change nodes in a ChangeDataRecord

Field Summary

Fields inherited from class com.mapr.db.cdc.impl.ChangeDataRecordImpl

idToCFNameMap_, initialCopy_, jsonPathMap_, opBaseTime_, opBaseType_, recCachedNode_, result_, rowTime_

Constructor Summary

Constructors

Constructor and Description
ChangeDataRecordImplBinary(java.util.Map<java.lang.Integer,java.lang.String> idToCFNameMap, com.mapr.fs.proto.Dbserver.RawChangeData rData, java.nio.ByteBuffer valueBuf)

Method Summary

Modifier and Type	Method and Description
org.ojai.store.cdc.ChangeDataReader	getReader() Returns a new ChangeDataReader for this change data record.
java.util.Iterator<org.ojai.KeyValue<org.ojai.FieldPath,org.ojai.store.cdc.ChangeNode>>	iterator() Returns an iterator over a set of ChangeNodes which are part of this change data record.
static void	parseResult(com.mapr.fs.jni.MapRResult mresult, byte[] key, int keyLength, java.util.Map<java.lang.Integer,java.lang.String> familyIdMap, java.util.Map<byte[],java.util.List<BinaryCell>> familyMap, java.util.ArrayList<byte[]> familyList)

Methods inherited from class com.mapr.db.cdc.impl.ChangeDataRecordImpl

copyByteBufferMap, getId, getOpTimestamp, getOpType, getServerTimestamp, getType, isJson, parseRowKey

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

ChangeDataRecordImplBinary

public ChangeDataRecordImplBinary(java.util.Map<java.lang.Integer,java.lang.String> idToCFNameMap,
                                  com.mapr.fs.proto.Dbserver.RawChangeData rData,
                                  java.nio.ByteBuffer valueBuf)
                           throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

Method Detail

parseResult

public static void parseResult(com.mapr.fs.jni.MapRResult mresult,
                               byte[] key,
                               int keyLength,
                               java.util.Map<java.lang.Integer,java.lang.String> familyIdMap,
                               java.util.Map<byte[],java.util.List<BinaryCell>> familyMap,
                               java.util.ArrayList<byte[]> familyList)
                        throws java.io.IOException

Throws:

java.io.IOException

iterator

public java.util.Iterator<org.ojai.KeyValue<org.ojai.FieldPath,org.ojai.store.cdc.ChangeNode>> iterator()

Returns an iterator over a set of ChangeNodes which are part of this change data record.

getReader

public org.ojai.store.cdc.ChangeDataReader getReader()

Returns a new ChangeDataReader for this change data record.