ChangeDataRecordImplBinary.ChangeDataReaderImplBinary (src/fs/client/dbclient-parent/cdc 6.0.0.rc1-mapr API)

java.lang.Object
- com.mapr.db.cdc.impl.ChangeDataRecordImplBinary.ChangeDataReaderImplBinary

All Implemented Interfaces:

java.util.Iterator<org.ojai.store.cdc.ChangeEvent>, org.ojai.store.cdc.ChangeDataReader

Enclosing class:

ChangeDataRecordImplBinary
```
public class ChangeDataRecordImplBinary.ChangeDataReaderImplBinary
extends java.lang.Object
implements org.ojai.store.cdc.ChangeDataReader
```
A parser that traverses over the individual change nodes in a ChangeDataRecord

Constructor Summary

Constructors
Constructor and Description

ChangeDataReaderImplBinary()

Constructors
Constructor and Description
`ChangeDataReaderImplBinary()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ChangeNodeImpl`	`genChangeNode(BinaryCell currentColumn)`
`int`	`getArrayIndex()`
`java.nio.ByteBuffer`	`getBinary()`
`boolean`	`getBoolean()`
`byte`	`getByte()`
`ChangeNodeImpl`	`getChangeNode()`
`org.ojai.types.ODate`	`getDate()`
`int`	`getDateInt()`
`java.math.BigDecimal`	`getDecimal()`
`int`	`getDecimalPrecision()`
`int`	`getDecimalScale()`
`java.nio.ByteBuffer`	`getDecimalValueAsBytes()`
`int`	`getDecimalValueAsInt()`
`long`	`getDecimalValueAsLong()`
`double`	`getDouble()`
`java.lang.String`	`getFieldName()`
`java.nio.ByteBuffer`	`getFieldNameBytes()`
`float`	`getFloat()`
`int`	`getInt()`
`org.ojai.types.OInterval`	`getInterval()`
`long`	`getIntervalMillis()`
`long`	`getLong()`
`org.ojai.store.cdc.ChangeOp`	`getOp()`
`long`	`getOpTimestamp()`
`long`	`getServerTimestamp()`
`short`	`getShort()`
`java.lang.String`	`getString()`
`org.ojai.types.OTime`	`getTime()`
`int`	`getTimeInt()`
`org.ojai.types.OTimestamp`	`getTimestamp()`
`long`	`getTimestampLong()`
`org.ojai.Value.Type`	`getType()`
`org.ojai.Value`	`getValue()`
`boolean`	`hasNext()`
`boolean`	`inArray()`
`boolean`	`inMap()`
`org.ojai.store.cdc.ChangeEvent`	`next()` Moves the cursor to the next change node and returns the `ChangeEvent` associated with the node.
`void`	`remove()`

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

Methods inherited from interface java.util.Iterator
forEachRemaining

- Constructor Detail
  - ChangeDataReaderImplBinary
```
public ChangeDataReaderImplBinary()
                           throws java.lang.IllegalArgumentException
```
    Throws:
    
    java.lang.IllegalArgumentException
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<org.ojai.store.cdc.ChangeEvent>
  - genChangeNode
```
public ChangeNodeImpl genChangeNode(BinaryCell currentColumn)
```
  - next
```
public org.ojai.store.cdc.ChangeEvent next()
```
    Moves the cursor to the next change node and returns the ChangeEvent associated with the node. The other properties of the node can be retrieved using various methods of this interface.
    
    Specified by:
    
    next in interface java.util.Iterator<org.ojai.store.cdc.ChangeEvent>
    
    Specified by:
    
    next in interface org.ojai.store.cdc.ChangeDataReader
  - getChangeNode
```
public ChangeNodeImpl getChangeNode()
```
    Returns:
    
    the current changenode
  - getOp
```
public org.ojai.store.cdc.ChangeOp getOp()
```
    Specified by:
    
    getOp in interface org.ojai.store.cdc.ChangeDataReader
    
    Returns:
    
    the ChangeOp of the current change node.
  - getFieldName
```
public java.lang.String getFieldName()
```
    Specified by:
    
    getFieldName in interface org.ojai.store.cdc.ChangeDataReader
    
    Returns:
    
    the field name of the current change node.
  - getFieldNameBytes
```
public java.nio.ByteBuffer getFieldNameBytes()
```
    Specified by:
    
    getFieldNameBytes in interface org.ojai.store.cdc.ChangeDataReader
    
    Returns:
    
    the byte array equivalent of field name of the current change node.
  - inMap
```
public boolean inMap()
```
    Specified by:
    
    inMap in interface org.ojai.store.cdc.ChangeDataReader
  - getArrayIndex
```
public int getArrayIndex()
```
    Specified by:
    
    getArrayIndex in interface org.ojai.store.cdc.ChangeDataReader
    
    Returns:
    
    The index of the current node in an Array.
  - getType
```
public org.ojai.Value.Type getType()
```
    Specified by:
    
    getType in interface org.ojai.store.cdc.ChangeDataReader
    
    Returns:
    
    the type of the OJAI Value of the current node.
  - getValue
```
public org.ojai.Value getValue()
```
    Returns:
    
    the type of the OJAI Value of the current node.
  - getOpTimestamp
```
public long getOpTimestamp()
```
    Specified by:
    
    getOpTimestamp in interface org.ojai.store.cdc.ChangeDataReader
    
    Returns:
    
    the timestamp of the current change operation as Unix epoch.
  - inArray
```
public boolean inArray()
```
    Specified by:
    
    inArray in interface org.ojai.store.cdc.ChangeDataReader
  - remove
```
public void remove()
```
    Specified by:
    
    remove in interface java.util.Iterator<org.ojai.store.cdc.ChangeEvent>
  - getByte
```
public byte getByte()
```
    Specified by:
    
    getByte in interface org.ojai.store.cdc.ChangeDataReader
  - getShort
```
public short getShort()
```
    Specified by:
    
    getShort in interface org.ojai.store.cdc.ChangeDataReader
  - getInt
```
public int getInt()
```
    Specified by:
    
    getInt in interface org.ojai.store.cdc.ChangeDataReader
  - getLong
```
public long getLong()
```
    Specified by:
    
    getLong in interface org.ojai.store.cdc.ChangeDataReader
  - getFloat
```
public float getFloat()
```
    Specified by:
    
    getFloat in interface org.ojai.store.cdc.ChangeDataReader
  - getDouble
```
public double getDouble()
```
    Specified by:
    
    getDouble in interface org.ojai.store.cdc.ChangeDataReader
  - getDecimal
```
public java.math.BigDecimal getDecimal()
```
    Specified by:
    
    getDecimal in interface org.ojai.store.cdc.ChangeDataReader
  - getDecimalPrecision
```
public int getDecimalPrecision()
```
    Specified by:
    
    getDecimalPrecision in interface org.ojai.store.cdc.ChangeDataReader
  - getDecimalScale
```
public int getDecimalScale()
```
    Specified by:
    
    getDecimalScale in interface org.ojai.store.cdc.ChangeDataReader
  - getDecimalValueAsInt
```
public int getDecimalValueAsInt()
```
    Specified by:
    
    getDecimalValueAsInt in interface org.ojai.store.cdc.ChangeDataReader
  - getDecimalValueAsLong
```
public long getDecimalValueAsLong()
```
    Specified by:
    
    getDecimalValueAsLong in interface org.ojai.store.cdc.ChangeDataReader
  - getDecimalValueAsBytes
```
public java.nio.ByteBuffer getDecimalValueAsBytes()
```
    Specified by:
    
    getDecimalValueAsBytes in interface org.ojai.store.cdc.ChangeDataReader
  - getBoolean
```
public boolean getBoolean()
```
    Specified by:
    
    getBoolean in interface org.ojai.store.cdc.ChangeDataReader
  - getString
```
public java.lang.String getString()
```
    Specified by:
    
    getString in interface org.ojai.store.cdc.ChangeDataReader
  - getTimestampLong
```
public long getTimestampLong()
```
    Specified by:
    
    getTimestampLong in interface org.ojai.store.cdc.ChangeDataReader
  - getTimestamp
```
public org.ojai.types.OTimestamp getTimestamp()
```
    Specified by:
    
    getTimestamp in interface org.ojai.store.cdc.ChangeDataReader
  - getDateInt
```
public int getDateInt()
```
    Specified by:
    
    getDateInt in interface org.ojai.store.cdc.ChangeDataReader
  - getDate
```
public org.ojai.types.ODate getDate()
```
    Specified by:
    
    getDate in interface org.ojai.store.cdc.ChangeDataReader
  - getTimeInt
```
public int getTimeInt()
```
    Specified by:
    
    getTimeInt in interface org.ojai.store.cdc.ChangeDataReader
  - getTime
```
public org.ojai.types.OTime getTime()
```
    Specified by:
    
    getTime in interface org.ojai.store.cdc.ChangeDataReader
  - getInterval
```
public org.ojai.types.OInterval getInterval()
```
    Specified by:
    
    getInterval in interface org.ojai.store.cdc.ChangeDataReader
  - getIntervalMillis
```
public long getIntervalMillis()
```
    Specified by:
    
    getIntervalMillis in interface org.ojai.store.cdc.ChangeDataReader
  - getBinary
```
public java.nio.ByteBuffer getBinary()
```
    Specified by:
    
    getBinary in interface org.ojai.store.cdc.ChangeDataReader
  - getServerTimestamp
```
public long getServerTimestamp()
```
    Specified by:
    
    getServerTimestamp in interface org.ojai.store.cdc.ChangeDataReader

Class ChangeDataRecordImplBinary.ChangeDataReaderImplBinary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Iterator

Constructor Detail

ChangeDataReaderImplBinary

Method Detail

hasNext

genChangeNode

next

getChangeNode

getOp

getFieldName

getFieldNameBytes

inMap

getArrayIndex

getType

getValue

getOpTimestamp

inArray

remove

getByte

getShort

getInt

getLong

getFloat

getDouble

getDecimal

getDecimalPrecision

getDecimalScale

getDecimalValueAsInt

getDecimalValueAsLong

getDecimalValueAsBytes

getBoolean

getString

getTimestampLong

getTimestamp

getDateInt

getDate

getTimeInt

getTime

getInterval

getIntervalMillis

getBinary

getServerTimestamp