org.apache.cassandra.thrift
Class KeySlice

java.lang.Object
  org.apache.cassandra.thrift.KeySlice

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<KeySlice>, org.apache.thrift.TBase<KeySlice,KeySlice._Fields>

public class KeySlice
extends java.lang.Object
implements org.apache.thrift.TBase<KeySlice,KeySlice._Fields>, java.io.Serializable, java.lang.Cloneable

A KeySlice is key followed by the data it maps to. A collection of KeySlice is returned by the get_range_slice operation.

See Also:

Serialized Form

Nested Class Summary

static class

KeySlice._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.

Field Summary

java.util.List<ColumnOrSuperColumn>	columns
java.nio.ByteBuffer	key
static java.util.Map<KeySlice._Fields,org.apache.thrift.meta_data.FieldMetaData>	metaDataMap

Constructor Summary

KeySlice()

KeySlice(java.nio.ByteBuffer key, java.util.List<ColumnOrSuperColumn> columns)

KeySlice(KeySlice other)
Performs a deep copy on other.

Method Summary

void	addToColumns(ColumnOrSuperColumn elem)
java.nio.ByteBuffer	BufferForKey()
void	clear()
int	compareTo(KeySlice other)
KeySlice	deepCopy()
boolean	equals(KeySlice that)
boolean	equals(java.lang.Object that)
KeySlice._Fields	fieldForId(int fieldId)
java.util.List<ColumnOrSuperColumn>	getColumns()
java.util.Iterator<ColumnOrSuperColumn>	getColumnsIterator()
int	getColumnsSize()
java.lang.Object	getFieldValue(KeySlice._Fields field)
byte[]	getKey()
int	hashCode()
boolean	isSet(KeySlice._Fields field) Returns true if field corresponding to fieldID is set (has been asigned a value) and false otherwise
boolean	isSetColumns() Returns true if field columns is set (has been asigned a value) and false otherwise
boolean	isSetKey() Returns true if field key is set (has been asigned a value) and false otherwise
void	read(org.apache.thrift.protocol.TProtocol iprot)
KeySlice	setColumns(java.util.List<ColumnOrSuperColumn> columns)
void	setColumnsIsSet(boolean value)
void	setFieldValue(KeySlice._Fields field, java.lang.Object value)
KeySlice	setKey(byte[] key)
KeySlice	setKey(java.nio.ByteBuffer key)
void	setKeyIsSet(boolean value)
java.lang.String	toString()
void	unsetColumns()
void	unsetKey()
void	validate()
void	write(org.apache.thrift.protocol.TProtocol oprot)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

key

public java.nio.ByteBuffer key

columns

public java.util.List<ColumnOrSuperColumn> columns

metaDataMap

public static final java.util.Map<KeySlice._Fields,org.apache.thrift.meta_data.FieldMetaData> metaDataMap

Constructor Detail

KeySlice

public KeySlice()

KeySlice

public KeySlice(java.nio.ByteBuffer key,
                java.util.List<ColumnOrSuperColumn> columns)

KeySlice

public KeySlice(KeySlice other)

Performs a deep copy on other.

Method Detail

deepCopy

public KeySlice deepCopy()

Specified by:

deepCopy in interface org.apache.thrift.TBase<KeySlice,KeySlice._Fields>

clear

public void clear()

Specified by:

clear in interface org.apache.thrift.TBase<KeySlice,KeySlice._Fields>

getKey

public byte[] getKey()

BufferForKey

public java.nio.ByteBuffer BufferForKey()

setKey

public KeySlice setKey(byte[] key)

setKey

public KeySlice setKey(java.nio.ByteBuffer key)

unsetKey

public void unsetKey()

isSetKey

public boolean isSetKey()

Returns true if field key is set (has been asigned a value) and false otherwise

setKeyIsSet

public void setKeyIsSet(boolean value)

getColumnsSize

public int getColumnsSize()

getColumnsIterator

public java.util.Iterator<ColumnOrSuperColumn> getColumnsIterator()

addToColumns

public void addToColumns(ColumnOrSuperColumn elem)

getColumns

public java.util.List<ColumnOrSuperColumn> getColumns()

setColumns

public KeySlice setColumns(java.util.List<ColumnOrSuperColumn> columns)

unsetColumns

public void unsetColumns()

isSetColumns

public boolean isSetColumns()

Returns true if field columns is set (has been asigned a value) and false otherwise

setColumnsIsSet

public void setColumnsIsSet(boolean value)

setFieldValue

public void setFieldValue(KeySlice._Fields field,
                          java.lang.Object value)

Specified by:

setFieldValue in interface org.apache.thrift.TBase<KeySlice,KeySlice._Fields>

getFieldValue

public java.lang.Object getFieldValue(KeySlice._Fields field)

Specified by:

getFieldValue in interface org.apache.thrift.TBase<KeySlice,KeySlice._Fields>

isSet

public boolean isSet(KeySlice._Fields field)

Returns true if field corresponding to fieldID is set (has been asigned a value) and false otherwise

Specified by:

isSet in interface org.apache.thrift.TBase<KeySlice,KeySlice._Fields>

equals

public boolean equals(java.lang.Object that)

Overrides:

equals in class java.lang.Object

equals

public boolean equals(KeySlice that)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

compareTo

public int compareTo(KeySlice other)

Specified by:

compareTo in interface java.lang.Comparable<KeySlice>

fieldForId

public KeySlice._Fields fieldForId(int fieldId)

Specified by:

fieldForId in interface org.apache.thrift.TBase<KeySlice,KeySlice._Fields>

read

public void read(org.apache.thrift.protocol.TProtocol iprot)
          throws org.apache.thrift.TException

Specified by:

read in interface org.apache.thrift.TBase<KeySlice,KeySlice._Fields>

Throws:

org.apache.thrift.TException

write

public void write(org.apache.thrift.protocol.TProtocol oprot)
           throws org.apache.thrift.TException

Specified by:

write in interface org.apache.thrift.TBase<KeySlice,KeySlice._Fields>

Throws:

org.apache.thrift.TException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

validate

public void validate()
              throws org.apache.thrift.TException

Throws:

org.apache.thrift.TException