org.apache.cassandra.service
Class KeySlice

java.lang.Object
  extended by org.apache.cassandra.service.KeySlice
All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<KeySlice>, org.apache.thrift.TBase

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

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

Field Summary
 java.util.List<ColumnOrSuperColumn> columns
           
static int COLUMNS
           
 java.lang.String key
           
static int KEY
           
static java.util.Map<java.lang.Integer,org.apache.thrift.meta_data.FieldMetaData> metaDataMap
           
 
Constructor Summary
KeySlice()
           
KeySlice(KeySlice other)
          Performs a deep copy on other.
KeySlice(java.lang.String key, java.util.List<ColumnOrSuperColumn> columns)
           
 
Method Summary
 void addToColumns(ColumnOrSuperColumn elem)
           
 KeySlice clone()
          Deprecated. 
 int compareTo(KeySlice other)
           
 KeySlice deepCopy()
           
 boolean equals(KeySlice that)
           
 boolean equals(java.lang.Object that)
           
 java.util.List<ColumnOrSuperColumn> getColumns()
           
 java.util.Iterator<ColumnOrSuperColumn> getColumnsIterator()
           
 int getColumnsSize()
           
 java.lang.Object getFieldValue(int fieldID)
           
 java.lang.String getKey()
           
 int hashCode()
           
 boolean isSet(int fieldID)
           
 boolean isSetColumns()
           
 boolean isSetKey()
           
 void read(org.apache.thrift.protocol.TProtocol iprot)
           
 KeySlice setColumns(java.util.List<ColumnOrSuperColumn> columns)
           
 void setColumnsIsSet(boolean value)
           
 void setFieldValue(int fieldID, java.lang.Object value)
           
 KeySlice setKey(java.lang.String 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
finalize, getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

key

public java.lang.String key

columns

public java.util.List<ColumnOrSuperColumn> columns

KEY

public static final int KEY
See Also:
Constant Field Values

COLUMNS

public static final int COLUMNS
See Also:
Constant Field Values

metaDataMap

public static final java.util.Map<java.lang.Integer,org.apache.thrift.meta_data.FieldMetaData> metaDataMap
Constructor Detail

KeySlice

public KeySlice()

KeySlice

public KeySlice(java.lang.String 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

clone

@Deprecated
public KeySlice clone()
Deprecated. 

Overrides:
clone in class java.lang.Object

getKey

public java.lang.String getKey()

setKey

public KeySlice setKey(java.lang.String key)

unsetKey

public void unsetKey()

isSetKey

public boolean isSetKey()

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()

setColumnsIsSet

public void setColumnsIsSet(boolean value)

setFieldValue

public void setFieldValue(int fieldID,
                          java.lang.Object value)
Specified by:
setFieldValue in interface org.apache.thrift.TBase

getFieldValue

public java.lang.Object getFieldValue(int fieldID)
Specified by:
getFieldValue in interface org.apache.thrift.TBase

isSet

public boolean isSet(int fieldID)
Specified by:
isSet in interface org.apache.thrift.TBase

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>

read

public void read(org.apache.thrift.protocol.TProtocol iprot)
          throws org.apache.thrift.TException
Specified by:
read in interface org.apache.thrift.TBase
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
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


Copyright © 2010 The Apache Software Foundation