com.mapr.db.cdc.impl

Class ChangeDataRecordImplJson

java.lang.Object

com.mapr.db.cdc.impl.ChangeDataRecordImpl

com.mapr.db.cdc.impl.ChangeDataRecordImplJson

All Implemented Interfaces:

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

public class ChangeDataRecordImplJson
extends ChangeDataRecordImpl

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

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
ChangeDataRecordImplJson(java.util.Map<org.ojai.FieldPath,java.lang.Integer> jsonPathMap, 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.

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

ChangeDataRecordImplJson

public ChangeDataRecordImplJson(java.util.Map<org.ojai.FieldPath,java.lang.Integer> jsonPathMap,
                                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

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.