me.prettyprint.cassandra.service.template

Interface ColumnFamilyResult<K,N>

Type Parameters:

K -

N -

All Superinterfaces:

Iterator<ColumnFamilyResult<K,N>>, ResultStatus

All Known Subinterfaces:

MappedColumnFamilyResult<K,N,V>, MappedSuperCfResult<K,SN,N,V>, SuperCfResult<K,SN,N>

All Known Implementing Classes:

AbstractResultWrapper, ColumnFamilyResultWrapper, MappedColumnFamilyResultWrapper, MappedSuperCfResultWrapper, SuperCfResultWrapper

public interface ColumnFamilyResult<K,N>
extends Iterator<ColumnFamilyResult<K,N>>, ResultStatus

A common interface for access to the resuls of a query of either a standard or super column family. There are different implementations of this which hide the differences requires of standar/super column families. As this interface inherits from ResultStatus, results will also provide execution details.

Author:

david, zznate

Method Summary

Methods

Modifier and Type	Method and Description
Boolean	getBoolean(N columnName)
byte[]	getByteArray(N columnName)
HColumn<N,ByteBuffer>	getColumn(N columnName)
Collection<N>	getColumnNames()
Date	getDate(N columnName)
Double	getDouble(N columnName)
Float	getFloat(N columnName)
Integer	getInteger(N columnName)
K	getKey()
Long	getLong(N columnName)
String	getString(N columnName)
UUID	getUUID(N columnName)
boolean	hasResults()

Methods inherited from interface java.util.Iterator

hasNext, next, remove

Methods inherited from interface me.prettyprint.hector.api.ResultStatus

getExecutionTimeMicro, getExecutionTimeNano, getHostUsed

Method Detail

getKey

K getKey()

getUUID

UUID getUUID(N columnName)

getString

String getString(N columnName)

getLong

Long getLong(N columnName)

getInteger

Integer getInteger(N columnName)

getFloat

Float getFloat(N columnName)

getDouble

Double getDouble(N columnName)

getBoolean

Boolean getBoolean(N columnName)

getByteArray

byte[] getByteArray(N columnName)

getDate

Date getDate(N columnName)

getColumnNames

Collection<N> getColumnNames()

getColumn

HColumn<N,ByteBuffer> getColumn(N columnName)

hasResults

boolean hasResults()