public abstract class NumberType<T extends java.lang.Number> extends AbstractType<T>
AbstractType.ComparisonType
AssignmentTestable.TestResult
comparisonType, isByteOrderComparable, reverseComparator
Modifier | Constructor and Description |
---|---|
protected |
NumberType(AbstractType.ComparisonType comparisonType) |
Modifier and Type | Method and Description |
---|---|
abstract java.nio.ByteBuffer |
add(NumberType<?> leftType,
java.nio.ByteBuffer left,
NumberType<?> rightType,
java.nio.ByteBuffer right)
Adds the left argument to the right one.
|
abstract java.nio.ByteBuffer |
divide(NumberType<?> leftType,
java.nio.ByteBuffer left,
NumberType<?> rightType,
java.nio.ByteBuffer right)
Divides the left argument by the right one.
|
boolean |
isFloatingPoint()
Checks if this type support floating point numbers.
|
abstract java.nio.ByteBuffer |
mod(NumberType<?> leftType,
java.nio.ByteBuffer left,
NumberType<?> rightType,
java.nio.ByteBuffer right)
Return the remainder.
|
abstract java.nio.ByteBuffer |
multiply(NumberType<?> leftType,
java.nio.ByteBuffer left,
NumberType<?> rightType,
java.nio.ByteBuffer right)
Multiplies the left argument with the right one.
|
abstract java.nio.ByteBuffer |
negate(java.nio.ByteBuffer input)
Negates the argument.
|
abstract java.nio.ByteBuffer |
substract(NumberType<?> leftType,
java.nio.ByteBuffer left,
NumberType<?> rightType,
java.nio.ByteBuffer right)
Substracts the left argument from the right one.
|
protected java.math.BigDecimal |
toBigDecimal(java.nio.ByteBuffer value)
Converts the specified value into a
BigDecimal . |
protected java.math.BigInteger |
toBigInteger(java.nio.ByteBuffer value)
Converts the specified value into a
BigInteger if allowed. |
protected byte |
toByte(java.nio.ByteBuffer value)
Converts the specified value into a
byte if allowed. |
protected double |
toDouble(java.nio.ByteBuffer value)
Converts the specified value into a
double if allowed. |
protected float |
toFloat(java.nio.ByteBuffer value)
Converts the specified value into a
float if allowed. |
protected int |
toInt(java.nio.ByteBuffer value)
Converts the specified value into an
int if allowed. |
protected long |
toLong(java.nio.ByteBuffer value)
Converts the specified value into a
long if allowed. |
protected short |
toShort(java.nio.ByteBuffer value)
Converts the specified value into a
short if allowed. |
asCQL3Type, asCQLTypeStringList, checkComparable, compare, compareCollectionMembers, compareCustom, compareForCQL, componentsCount, compose, decompose, expandUserTypes, freeze, freezeNestedMulticellTypes, fromJSONObject, fromString, getComponents, getSerializer, getString, getString, isCollection, isCompatibleWith, isCounter, isEmptyValueMeaningless, isFreezable, isFrozenCollection, isMultiCell, isReversed, isTuple, isUDT, isValueCompatibleWith, isValueCompatibleWithInternal, parseDefaultParameters, readValue, readValue, referencesDuration, referencesUserType, skipValue, subTypes, testAssignment, testAssignment, toJSONString, toString, toString, validate, validateCellValue, validateCollectionMember, valueLengthIfFixed, withUpdatedUserType, writeValue, writtenLength
protected NumberType(AbstractType.ComparisonType comparisonType)
public boolean isFloatingPoint()
true
if this type support floating point numbers, false
otherwise.protected java.math.BigInteger toBigInteger(java.nio.ByteBuffer value)
BigInteger
if allowed.value
- the value to convertjava.lang.UnsupportedOperationException
- if the value cannot be converted without losing precisionprotected java.math.BigDecimal toBigDecimal(java.nio.ByteBuffer value)
BigDecimal
.value
- the value to convertprotected byte toByte(java.nio.ByteBuffer value)
byte
if allowed.value
- the value to convertjava.lang.UnsupportedOperationException
- if the value cannot be converted without losing precisionprotected short toShort(java.nio.ByteBuffer value)
short
if allowed.value
- the value to convertjava.lang.UnsupportedOperationException
- if the value cannot be converted without losing precisionprotected int toInt(java.nio.ByteBuffer value)
int
if allowed.value
- the value to convertjava.lang.UnsupportedOperationException
- if the value cannot be converted without losing precisionprotected long toLong(java.nio.ByteBuffer value)
long
if allowed.value
- the value to convertjava.lang.UnsupportedOperationException
- if the value cannot be converted without losing precisionprotected float toFloat(java.nio.ByteBuffer value)
float
if allowed.value
- the value to convertjava.lang.UnsupportedOperationException
- if the value cannot be converted without losing precisionprotected double toDouble(java.nio.ByteBuffer value)
double
if allowed.value
- the value to convertjava.lang.UnsupportedOperationException
- if the value cannot be converted without losing precisionpublic abstract java.nio.ByteBuffer add(NumberType<?> leftType, java.nio.ByteBuffer left, NumberType<?> rightType, java.nio.ByteBuffer right)
leftType
- the type associated to the left argumentleft
- the left argumentrightType
- the type associated to the right argumentright
- the right argumentpublic abstract java.nio.ByteBuffer substract(NumberType<?> leftType, java.nio.ByteBuffer left, NumberType<?> rightType, java.nio.ByteBuffer right)
leftType
- the type associated to the left argumentleft
- the left argumentrightType
- the type associated to the right argumentright
- the right argumentpublic abstract java.nio.ByteBuffer multiply(NumberType<?> leftType, java.nio.ByteBuffer left, NumberType<?> rightType, java.nio.ByteBuffer right)
leftType
- the type associated to the left argumentleft
- the left argumentrightType
- the type associated to the right argumentright
- the right argumentpublic abstract java.nio.ByteBuffer divide(NumberType<?> leftType, java.nio.ByteBuffer left, NumberType<?> rightType, java.nio.ByteBuffer right)
leftType
- the type associated to the left argumentleft
- the left argumentrightType
- the type associated to the right argumentright
- the right argumentpublic abstract java.nio.ByteBuffer mod(NumberType<?> leftType, java.nio.ByteBuffer left, NumberType<?> rightType, java.nio.ByteBuffer right)
leftType
- the type associated to the left argumentleft
- the left argumentrightType
- the type associated to the right argumentright
- the right argumentpublic abstract java.nio.ByteBuffer negate(java.nio.ByteBuffer input)
input
- the argument to negateCopyright © 2009-2020 The Apache Software Foundation