TGet (Apache HBase 1.1.7 API)

java.lang.Object
- org.apache.hadoop.hbase.thrift2.generated.TGet

All Implemented Interfaces:

Serializable, Cloneable, Comparable<TGet>, org.apache.thrift.TBase<TGet,TGet._Fields>
```
public class TGet
extends Object
implements org.apache.thrift.TBase<TGet,TGet._Fields>, Serializable, Cloneable
```
Used to perform Get operations on a single row. The scope can be further narrowed down by specifying a list of columns or column families. To get everything for a row, instantiate a Get object with just the row to get. To further define the scope of what to get you can add a timestamp or time range with an optional maximum number of versions to return. If you specify a time range and a timestamp the range is ignored. Timestamps on TColumns are ignored.

See Also:
Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

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

Nested Classes
Modifier and Type	Class and Description
`static class`	`TGet._Fields` The set of fields this struct contains, along with convenience methods for finding and manipulating them.

Field Summary

Fields
Modifier and Type	Field and Description
`Map<ByteBuffer,ByteBuffer>`	`attributes`
`TAuthorization`	`authorizations`
`List<TColumn>`	`columns`
`ByteBuffer`	`filterString`
`int`	`maxVersions`
`static Map<TGet._Fields,org.apache.thrift.meta_data.FieldMetaData>`	`metaDataMap`
`ByteBuffer`	`row`
`TTimeRange`	`timeRange`
`long`	`timestamp`

Constructor Summary

Constructors
Constructor and Description

TGet()

TGet(ByteBuffer row)

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

Constructors
Constructor and Description
`TGet()`
`TGet(ByteBuffer row)`
`TGet(TGet other)` Performs a deep copy on other.

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`addToColumns(TColumn elem)`
`ByteBuffer`	`bufferForFilterString()`
`ByteBuffer`	`bufferForRow()`
`void`	`clear()`
`int`	`compareTo(TGet other)`
`TGet`	`deepCopy()`
`boolean`	`equals(Object that)`
`boolean`	`equals(TGet that)`
`TGet._Fields`	`fieldForId(int fieldId)`
`Map<ByteBuffer,ByteBuffer>`	`getAttributes()`
`int`	`getAttributesSize()`
`TAuthorization`	`getAuthorizations()`
`List<TColumn>`	`getColumns()`
`Iterator<TColumn>`	`getColumnsIterator()`
`int`	`getColumnsSize()`
`Object`	`getFieldValue(TGet._Fields field)`
`byte[]`	`getFilterString()`
`int`	`getMaxVersions()`
`byte[]`	`getRow()`
`TTimeRange`	`getTimeRange()`
`long`	`getTimestamp()`
`int`	`hashCode()`
`boolean`	`isSet(TGet._Fields field)` Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
`boolean`	`isSetAttributes()` Returns true if field attributes is set (has been assigned a value) and false otherwise
`boolean`	`isSetAuthorizations()` Returns true if field authorizations is set (has been assigned a value) and false otherwise
`boolean`	`isSetColumns()` Returns true if field columns is set (has been assigned a value) and false otherwise
`boolean`	`isSetFilterString()` Returns true if field filterString is set (has been assigned a value) and false otherwise
`boolean`	`isSetMaxVersions()` Returns true if field maxVersions is set (has been assigned a value) and false otherwise
`boolean`	`isSetRow()` Returns true if field row is set (has been assigned a value) and false otherwise
`boolean`	`isSetTimeRange()` Returns true if field timeRange 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
`void`	`putToAttributes(ByteBuffer key, ByteBuffer val)`
`void`	`read(org.apache.thrift.protocol.TProtocol iprot)`
`TGet`	`setAttributes(Map<ByteBuffer,ByteBuffer> attributes)`
`void`	`setAttributesIsSet(boolean value)`
`TGet`	`setAuthorizations(TAuthorization authorizations)`
`void`	`setAuthorizationsIsSet(boolean value)`
`TGet`	`setColumns(List<TColumn> columns)`
`void`	`setColumnsIsSet(boolean value)`
`void`	`setFieldValue(TGet._Fields field, Object value)`
`TGet`	`setFilterString(byte[] filterString)`
`TGet`	`setFilterString(ByteBuffer filterString)`
`void`	`setFilterStringIsSet(boolean value)`
`TGet`	`setMaxVersions(int maxVersions)`
`void`	`setMaxVersionsIsSet(boolean value)`
`TGet`	`setRow(byte[] row)`
`TGet`	`setRow(ByteBuffer row)`
`void`	`setRowIsSet(boolean value)`
`TGet`	`setTimeRange(TTimeRange timeRange)`
`void`	`setTimeRangeIsSet(boolean value)`
`TGet`	`setTimestamp(long timestamp)`
`void`	`setTimestampIsSet(boolean value)`
`String`	`toString()`
`void`	`unsetAttributes()`
`void`	`unsetAuthorizations()`
`void`	`unsetColumns()`
`void`	`unsetFilterString()`
`void`	`unsetMaxVersions()`
`void`	`unsetRow()`
`void`	`unsetTimeRange()`
`void`	`unsetTimestamp()`
`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

row
```
public ByteBuffer row
```

columns
```
public List<TColumn> columns
```

timestamp
```
public long timestamp
```

timeRange
```
public TTimeRange timeRange
```

maxVersions
```
public int maxVersions
```

filterString
```
public ByteBuffer filterString
```

attributes

public Map<ByteBuffer,ByteBuffer> attributes

authorizations
```
public TAuthorization authorizations
```

metaDataMap

public static final Map<TGet._Fields,org.apache.thrift.meta_data.FieldMetaData> metaDataMap

Constructor Detail

TGet
```
public TGet()
```

TGet
```
public TGet(ByteBuffer row)
```

TGet
```
public TGet(TGet other)
```
Performs a deep copy on other.

Method Detail

deepCopy
```
public TGet deepCopy()
```
Specified by:

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

clear
```
public void clear()
```
Specified by:

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

getRow
```
public byte[] getRow()
```

bufferForRow
```
public ByteBuffer bufferForRow()
```

setRow
```
public TGet setRow(byte[] row)
```

setRow
```
public TGet setRow(ByteBuffer row)
```

unsetRow
```
public void unsetRow()
```

isSetRow
```
public boolean isSetRow()
```
Returns true if field row is set (has been assigned a value) and false otherwise

setRowIsSet

public void setRowIsSet(boolean value)

getColumnsSize
```
public int getColumnsSize()
```

getColumnsIterator

public Iterator<TColumn> getColumnsIterator()

addToColumns

public void addToColumns(TColumn elem)

getColumns
```
public List<TColumn> getColumns()
```

setColumns

public TGet setColumns(List<TColumn> columns)

unsetColumns
```
public void unsetColumns()
```

isSetColumns
```
public boolean isSetColumns()
```
Returns true if field columns is set (has been assigned a value) and false otherwise

setColumnsIsSet

public void setColumnsIsSet(boolean value)

getTimestamp
```
public long getTimestamp()
```

setTimestamp

public TGet setTimestamp(long timestamp)

unsetTimestamp
```
public void unsetTimestamp()
```

isSetTimestamp
```
public boolean isSetTimestamp()
```
Returns true if field timestamp is set (has been assigned a value) and false otherwise

setTimestampIsSet

public void setTimestampIsSet(boolean value)

getTimeRange
```
public TTimeRange getTimeRange()
```

setTimeRange

public TGet setTimeRange(TTimeRange timeRange)

unsetTimeRange
```
public void unsetTimeRange()
```

isSetTimeRange
```
public boolean isSetTimeRange()
```
Returns true if field timeRange is set (has been assigned a value) and false otherwise

setTimeRangeIsSet

public void setTimeRangeIsSet(boolean value)

getMaxVersions
```
public int getMaxVersions()
```

setMaxVersions

public TGet setMaxVersions(int maxVersions)

unsetMaxVersions
```
public void unsetMaxVersions()
```

isSetMaxVersions
```
public boolean isSetMaxVersions()
```
Returns true if field maxVersions is set (has been assigned a value) and false otherwise

setMaxVersionsIsSet

public void setMaxVersionsIsSet(boolean value)

getFilterString
```
public byte[] getFilterString()
```

bufferForFilterString

public ByteBuffer bufferForFilterString()

setFilterString

public TGet setFilterString(byte[] filterString)

setFilterString

public TGet setFilterString(ByteBuffer filterString)

unsetFilterString
```
public void unsetFilterString()
```

isSetFilterString
```
public boolean isSetFilterString()
```
Returns true if field filterString is set (has been assigned a value) and false otherwise

setFilterStringIsSet

public void setFilterStringIsSet(boolean value)

getAttributesSize
```
public int getAttributesSize()
```

putToAttributes

public void putToAttributes(ByteBuffer key,
                   ByteBuffer val)

getAttributes

public Map<ByteBuffer,ByteBuffer> getAttributes()

setAttributes

public TGet setAttributes(Map<ByteBuffer,ByteBuffer> attributes)

unsetAttributes
```
public void unsetAttributes()
```

isSetAttributes
```
public boolean isSetAttributes()
```
Returns true if field attributes is set (has been assigned a value) and false otherwise

setAttributesIsSet

public void setAttributesIsSet(boolean value)

getAuthorizations

public TAuthorization getAuthorizations()

setAuthorizations

public TGet setAuthorizations(TAuthorization authorizations)

unsetAuthorizations
```
public void unsetAuthorizations()
```

isSetAuthorizations
```
public boolean isSetAuthorizations()
```
Returns true if field authorizations is set (has been assigned a value) and false otherwise

setAuthorizationsIsSet

public void setAuthorizationsIsSet(boolean value)

setFieldValue

public void setFieldValue(TGet._Fields field,
                 Object value)

Specified by:: setFieldValue in interface org.apache.thrift.TBase<TGet,TGet._Fields>

getFieldValue
```
public Object getFieldValue(TGet._Fields field)
```
Specified by:

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

isSet
```
public boolean isSet(TGet._Fields field)
```
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise

Specified by:

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

equals
```
public boolean equals(Object that)
```
Overrides:

equals in class Object

equals
```
public boolean equals(TGet that)
```

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

compareTo
```
public int compareTo(TGet other)
```
Specified by:

compareTo in interface Comparable<TGet>

fieldForId
```
public TGet._Fields fieldForId(int fieldId)
```
Specified by:

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

Throws:

org.apache.thrift.TException

toString
```
public String toString()
```
Overrides:

toString in class Object

validate

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

Throws:: org.apache.thrift.TException

Class TGet

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

row

columns

timestamp

timeRange

maxVersions

filterString

attributes

authorizations

metaDataMap

Constructor Detail

TGet

TGet

TGet

Method Detail

deepCopy

clear

getRow

bufferForRow

setRow

setRow

unsetRow

isSetRow

setRowIsSet

getColumnsSize

getColumnsIterator

addToColumns

getColumns

setColumns

unsetColumns

isSetColumns

setColumnsIsSet

getTimestamp

setTimestamp

unsetTimestamp

isSetTimestamp

setTimestampIsSet

getTimeRange

setTimeRange

unsetTimeRange

isSetTimeRange

setTimeRangeIsSet

getMaxVersions

setMaxVersions

unsetMaxVersions

isSetMaxVersions

setMaxVersionsIsSet

getFilterString

bufferForFilterString

setFilterString

setFilterString

unsetFilterString

isSetFilterString

setFilterStringIsSet

getAttributesSize

putToAttributes

getAttributes

setAttributes

unsetAttributes

isSetAttributes

setAttributesIsSet

getAuthorizations

setAuthorizations

unsetAuthorizations

isSetAuthorizations

setAuthorizationsIsSet

setFieldValue

getFieldValue

isSet

equals

equals

hashCode

compareTo

fieldForId