org.apache.cassandra.thrift
Class SliceRange

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

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

A slice range is a structure that stores basic range, ordering and limit information for a query that will return multiple columns. It could be thought of as Cassandra's version of LIMIT and ORDER BY

See Also:
Serialized Form

Nested Class Summary
static class SliceRange._Fields
          The set of fields this struct contains, along with convenience methods for finding and manipulating them.
 
Field Summary
 int count
           
 byte[] finish
           
static java.util.Map<SliceRange._Fields,org.apache.thrift.meta_data.FieldMetaData> metaDataMap
           
 boolean reversed
           
 byte[] start
           
 
Constructor Summary
SliceRange()
           
SliceRange(byte[] start, byte[] finish, boolean reversed, int count)
           
SliceRange(SliceRange other)
          Performs a deep copy on other.
 
Method Summary
 SliceRange clone()
          Deprecated. 
 int compareTo(SliceRange other)
           
 SliceRange deepCopy()
           
 boolean equals(java.lang.Object that)
           
 boolean equals(SliceRange that)
           
 int getCount()
           
 java.lang.Object getFieldValue(int fieldId)
           
 java.lang.Object getFieldValue(SliceRange._Fields field)
           
 byte[] getFinish()
           
 byte[] getStart()
           
 int hashCode()
           
 boolean isReversed()
           
 boolean isSet(int fieldID)
           
 boolean isSet(SliceRange._Fields field)
          Returns true if field corresponding to fieldID is set (has been asigned a value) and false otherwise
 boolean isSetCount()
          Returns true if field count is set (has been asigned a value) and false otherwise
 boolean isSetFinish()
          Returns true if field finish is set (has been asigned a value) and false otherwise
 boolean isSetReversed()
          Returns true if field reversed is set (has been asigned a value) and false otherwise
 boolean isSetStart()
          Returns true if field start is set (has been asigned a value) and false otherwise
 void read(org.apache.thrift.protocol.TProtocol iprot)
           
 SliceRange setCount(int count)
           
 void setCountIsSet(boolean value)
           
 void setFieldValue(int fieldID, java.lang.Object value)
           
 void setFieldValue(SliceRange._Fields field, java.lang.Object value)
           
 SliceRange setFinish(byte[] finish)
           
 void setFinishIsSet(boolean value)
           
 SliceRange setReversed(boolean reversed)
           
 void setReversedIsSet(boolean value)
           
 SliceRange setStart(byte[] start)
           
 void setStartIsSet(boolean value)
           
 java.lang.String toString()
           
 void unsetCount()
           
 void unsetFinish()
           
 void unsetReversed()
           
 void unsetStart()
           
 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

start

public byte[] start

finish

public byte[] finish

reversed

public boolean reversed

count

public int count

metaDataMap

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

SliceRange

public SliceRange()

SliceRange

public SliceRange(byte[] start,
                  byte[] finish,
                  boolean reversed,
                  int count)

SliceRange

public SliceRange(SliceRange other)
Performs a deep copy on other.

Method Detail

deepCopy

public SliceRange deepCopy()
Specified by:
deepCopy in interface org.apache.thrift.TBase<SliceRange._Fields>

clone

@Deprecated
public SliceRange clone()
Deprecated. 

Overrides:
clone in class java.lang.Object

getStart

public byte[] getStart()

setStart

public SliceRange setStart(byte[] start)

unsetStart

public void unsetStart()

isSetStart

public boolean isSetStart()
Returns true if field start is set (has been asigned a value) and false otherwise


setStartIsSet

public void setStartIsSet(boolean value)

getFinish

public byte[] getFinish()

setFinish

public SliceRange setFinish(byte[] finish)

unsetFinish

public void unsetFinish()

isSetFinish

public boolean isSetFinish()
Returns true if field finish is set (has been asigned a value) and false otherwise


setFinishIsSet

public void setFinishIsSet(boolean value)

isReversed

public boolean isReversed()

setReversed

public SliceRange setReversed(boolean reversed)

unsetReversed

public void unsetReversed()

isSetReversed

public boolean isSetReversed()
Returns true if field reversed is set (has been asigned a value) and false otherwise


setReversedIsSet

public void setReversedIsSet(boolean value)

getCount

public int getCount()

setCount

public SliceRange setCount(int count)

unsetCount

public void unsetCount()

isSetCount

public boolean isSetCount()
Returns true if field count is set (has been asigned a value) and false otherwise


setCountIsSet

public void setCountIsSet(boolean value)

setFieldValue

public void setFieldValue(SliceRange._Fields field,
                          java.lang.Object value)
Specified by:
setFieldValue in interface org.apache.thrift.TBase<SliceRange._Fields>

setFieldValue

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

getFieldValue

public java.lang.Object getFieldValue(SliceRange._Fields field)
Specified by:
getFieldValue in interface org.apache.thrift.TBase<SliceRange._Fields>

getFieldValue

public java.lang.Object getFieldValue(int fieldId)
Specified by:
getFieldValue in interface org.apache.thrift.TBase<SliceRange._Fields>

isSet

public boolean isSet(SliceRange._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<SliceRange._Fields>

isSet

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

equals

public boolean equals(java.lang.Object that)
Overrides:
equals in class java.lang.Object

equals

public boolean equals(SliceRange that)

hashCode

public int hashCode()
Overrides:
hashCode in class java.lang.Object

compareTo

public int compareTo(SliceRange other)
Specified by:
compareTo in interface java.lang.Comparable<SliceRange>

read

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


Copyright © 2010 The Apache Software Foundation