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java.lang.Objectorg.apache.hadoop.hbase.thrift.generated.TCell
public class TCell
TCell - Used to transport a cell value (byte[]) and the timestamp it was stored with together as a result for get and getRow methods. This promotes the timestamp of a cell to a first-class value, making it easy to take note of temporal data. Cell is used all the way from HStore up to HTable.
Nested Class Summary | |
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static class |
TCell._Fields
The set of fields this struct contains, along with convenience methods for finding and manipulating them. |
Field Summary | |
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static Map<TCell._Fields,org.apache.thrift.meta_data.FieldMetaData> |
metaDataMap
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long |
timestamp
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ByteBuffer |
value
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Constructor Summary | |
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TCell()
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TCell(ByteBuffer value,
long timestamp)
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TCell(TCell other)
Performs a deep copy on other. |
Method Summary | |
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ByteBuffer |
bufferForValue()
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void |
clear()
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int |
compareTo(TCell other)
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TCell |
deepCopy()
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boolean |
equals(Object that)
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boolean |
equals(TCell that)
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TCell._Fields |
fieldForId(int fieldId)
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Object |
getFieldValue(TCell._Fields field)
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long |
getTimestamp()
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byte[] |
getValue()
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int |
hashCode()
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boolean |
isSet(TCell._Fields field)
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise |
boolean |
isSetTimestamp()
Returns true if field timestamp is set (has been assigned a value) and false otherwise |
boolean |
isSetValue()
Returns true if field value is set (has been assigned a value) and false otherwise |
void |
read(org.apache.thrift.protocol.TProtocol iprot)
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void |
setFieldValue(TCell._Fields field,
Object value)
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TCell |
setTimestamp(long timestamp)
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void |
setTimestampIsSet(boolean value)
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TCell |
setValue(byte[] value)
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TCell |
setValue(ByteBuffer value)
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void |
setValueIsSet(boolean value)
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String |
toString()
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void |
unsetTimestamp()
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void |
unsetValue()
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void |
validate()
|
void |
write(org.apache.thrift.protocol.TProtocol oprot)
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Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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public ByteBuffer value
public long timestamp
public static final Map<TCell._Fields,org.apache.thrift.meta_data.FieldMetaData> metaDataMap
Constructor Detail |
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public TCell()
public TCell(ByteBuffer value, long timestamp)
public TCell(TCell other)
Method Detail |
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public TCell deepCopy()
deepCopy
in interface org.apache.thrift.TBase<TCell,TCell._Fields>
public void clear()
clear
in interface org.apache.thrift.TBase<TCell,TCell._Fields>
public byte[] getValue()
public ByteBuffer bufferForValue()
public TCell setValue(byte[] value)
public TCell setValue(ByteBuffer value)
public void unsetValue()
public boolean isSetValue()
public void setValueIsSet(boolean value)
public long getTimestamp()
public TCell setTimestamp(long timestamp)
public void unsetTimestamp()
public boolean isSetTimestamp()
public void setTimestampIsSet(boolean value)
public void setFieldValue(TCell._Fields field, Object value)
setFieldValue
in interface org.apache.thrift.TBase<TCell,TCell._Fields>
public Object getFieldValue(TCell._Fields field)
getFieldValue
in interface org.apache.thrift.TBase<TCell,TCell._Fields>
public boolean isSet(TCell._Fields field)
isSet
in interface org.apache.thrift.TBase<TCell,TCell._Fields>
public boolean equals(Object that)
equals
in class Object
public boolean equals(TCell that)
public int hashCode()
hashCode
in class Object
public int compareTo(TCell other)
compareTo
in interface Comparable<TCell>
public TCell._Fields fieldForId(int fieldId)
fieldForId
in interface org.apache.thrift.TBase<TCell,TCell._Fields>
public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException
read
in interface org.apache.thrift.TBase<TCell,TCell._Fields>
org.apache.thrift.TException
public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException
write
in interface org.apache.thrift.TBase<TCell,TCell._Fields>
org.apache.thrift.TException
public String toString()
toString
in class Object
public void validate() throws org.apache.thrift.TException
org.apache.thrift.TException
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