DataGetters (Paimon : 1.0-SNAPSHOT API)

All Known Subinterfaces:

InternalArray, InternalRow

All Known Implementing Classes:

BinaryArray, BinaryRow, CastedRow, ColumnarArray, ColumnarRow, DefaultValueRow, FlinkRowWrapper, GenericArray, GenericRow, HivePaimonArray, JoinedRow, KeyProjectedRow, LazyGenericRow, NestedRow, OffsetRow, PartialRow, PartitionSettedRow, ProjectedRow, SafeBinaryArray, SafeBinaryRow, SparkRow
```
@Public
public interface DataGetters
```
Getters to get data.

Since:

0.4.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`InternalArray`	`getArray(int pos)` Returns the array value at the given position.
`byte[]`	`getBinary(int pos)` Returns the binary value at the given position.
`boolean`	`getBoolean(int pos)` Returns the boolean value at the given position.
`byte`	`getByte(int pos)` Returns the byte value at the given position.
`Decimal`	`getDecimal(int pos, int precision, int scale)` Returns the decimal value at the given position.
`double`	`getDouble(int pos)` Returns the double value at the given position.
`float`	`getFloat(int pos)` Returns the float value at the given position.
`int`	`getInt(int pos)` Returns the integer value at the given position.
`long`	`getLong(int pos)` Returns the long value at the given position.
`InternalMap`	`getMap(int pos)` Returns the map value at the given position.
`InternalRow`	`getRow(int pos, int numFields)` Returns the row value at the given position.
`short`	`getShort(int pos)` Returns the short value at the given position.
`BinaryString`	`getString(int pos)` Returns the string value at the given position.
`Timestamp`	`getTimestamp(int pos, int precision)` Returns the timestamp value at the given position.
`boolean`	`isNullAt(int pos)` Returns true if the element is null at the given position.

- Method Detail
  - isNullAt
```
boolean isNullAt(int pos)
```
    Returns true if the element is null at the given position.
  - getBoolean
```
boolean getBoolean(int pos)
```
    Returns the boolean value at the given position.
  - getByte
```
byte getByte(int pos)
```
    Returns the byte value at the given position.
  - getShort
```
short getShort(int pos)
```
    Returns the short value at the given position.
  - getInt
```
int getInt(int pos)
```
    Returns the integer value at the given position.
  - getLong
```
long getLong(int pos)
```
    Returns the long value at the given position.
  - getFloat
```
float getFloat(int pos)
```
    Returns the float value at the given position.
  - getDouble
```
double getDouble(int pos)
```
    Returns the double value at the given position.
  - getString
```
BinaryString getString(int pos)
```
    Returns the string value at the given position.
  - getDecimal
```
Decimal getDecimal(int pos,
                   int precision,
                   int scale)
```
    Returns the decimal value at the given position.
    The precision and scale are required to determine whether the decimal value was stored in a compact representation (see Decimal).
  - getTimestamp
```
Timestamp getTimestamp(int pos,
                       int precision)
```
    Returns the timestamp value at the given position.
    The precision is required to determine whether the timestamp value was stored in a compact representation (see Timestamp).
  - getBinary
```
byte[] getBinary(int pos)
```
    Returns the binary value at the given position.
  - getArray
```
InternalArray getArray(int pos)
```
    Returns the array value at the given position.
  - getMap
```
InternalMap getMap(int pos)
```
    Returns the map value at the given position.
  - getRow
```
InternalRow getRow(int pos,
                   int numFields)
```
    Returns the row value at the given position.
    The number of fields is required to correctly extract the row.

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Interface DataGetters

Method Summary

Method Detail

isNullAt

getBoolean

getByte

getShort

getInt

getLong

getFloat

getDouble

getString

getDecimal

getTimestamp

getBinary

getArray

getMap

getRow

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