Package com.clickhouse.data.value

Class ClickHouseBitmapValue

java.lang.Object

com.clickhouse.data.value.ClickHouseObjectValue<ClickHouseBitmap>

com.clickhouse.data.value.ClickHouseBitmapValue

All Implemented Interfaces:

ClickHouseValue, Serializable

public class ClickHouseBitmapValue
extends ClickHouseObjectValue<ClickHouseBitmap>

Wrapper class of Bitmap.

See Also:

• Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ClickHouseBitmapValue(ClickHouseBitmap value)

Method Summary

Modifier and Type	Method	Description
BigDecimal	asBigDecimal(int scale)	Gets value as BigDecimal.
BigInteger	asBigInteger()	Gets value as BigInteger.
byte	asByte()	Gets value as byte.
double	asDouble()	Gets value as double.
float	asFloat()	Gets value as float.
int	asInteger()	Gets value as integer.
long	asLong()	Gets value as long.
Object	asObject()	Gets value as an object.
short	asShort()	Gets value as short.
ClickHouseBitmapValue	copy(boolean deep)	Gets a copy of this value object.
long	getCardinality()
boolean	isNullable()	Checks whether the value is nullable.
boolean	isNullOrEmpty()	Checks if the value is null, or empty for non-null types like Array, Tuple and Map.
static ClickHouseBitmapValue	of(ClickHouseValue ref, ClickHouseBitmap value)	Update value of the given object or create a new instance if ref is null.
static ClickHouseBitmapValue	of(ClickHouseBitmap value)	Wrap the given value.
static ClickHouseBitmapValue	ofEmpty(ClickHouseDataType valueType)	Create a new instance representing empty value.
static ClickHouseBitmapValue	ofEmpty(ClickHouseValue ref, ClickHouseDataType valueType)	Update given value to empty or create a new instance if ref is null.
ClickHouseBitmapValue	resetToDefault()	Resets to default value of corresponding data type.
String	toSqlExpression()	Converts the value to escaped SQL expression.
ClickHouseBitmapValue	update(boolean value)	Updates value.
ClickHouseBitmapValue	update(byte value)	Updates value.
ClickHouseBitmapValue	update(char value)	Updates value.
ClickHouseBitmapValue	update(double value)	Updates value.
ClickHouseBitmapValue	update(float value)	Updates value.
ClickHouseBitmapValue	update(int value)	Updates value.
ClickHouseBitmapValue	update(long value)	Updates value.
ClickHouseBitmapValue	update(short value)	Updates value.
ClickHouseBitmapValue	update(ClickHouseValue value)	Updates value.
ClickHouseBitmapValue	update(Enum<?> value)	Updates value.
ClickHouseBitmapValue	update(Object value)	Updates value.
ClickHouseBitmapValue	update(String value)	Updates value.
ClickHouseBitmapValue	update(BigDecimal value)	Updates value.
ClickHouseBitmapValue	update(BigInteger value)	Updates value.
ClickHouseBitmapValue	update(Inet4Address value)	Updates value.
ClickHouseBitmapValue	update(Inet6Address value)	Updates value.
ClickHouseBitmapValue	update(LocalDate value)	Updates value.
ClickHouseBitmapValue	update(LocalDateTime value)	Updates value.
ClickHouseBitmapValue	update(LocalTime value)	Updates value.
ClickHouseBitmapValue	update(UUID value)	Updates value.

Methods inherited from class com.clickhouse.data.value.ClickHouseObjectValue

asString, equals, getValue, hashCode, resetToNullOrEmpty, set, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.clickhouse.data.ClickHouseValue

asArray, asArray, asBigDecimal, asBinary, asBinary, asBinary, asBinary, asBoolean, asByteStream, asCharacter, asCharacterStream, asDate, asDateTime, asDateTime, asEnum, asInet4Address, asInet6Address, asInstant, asInstant, asMap, asMap, asObject, asOffsetDateTime, asOffsetDateTime, asRawObject, asTime, asTime, asTuple, asUuid, asZonedDateTime, asZonedDateTime, copy, isInfinity, isNaN, newUnsupportedException, update, update, update, update, update, update, update, update, update, update, update, update, update, update, update, update, update, updateUnknown

Constructor Details

ClickHouseBitmapValue

protected ClickHouseBitmapValue(ClickHouseBitmap value)

Method Details

ofEmpty

public static ClickHouseBitmapValue ofEmpty(ClickHouseDataType valueType)

Create a new instance representing empty value.

Parameters:

valueType - value type, must be native integer

Returns:

new instance representing empty value

ofEmpty

public static ClickHouseBitmapValue ofEmpty(ClickHouseValue ref,
 ClickHouseDataType valueType)

Update given value to empty or create a new instance if ref is null.

Parameters:

ref - object to update, could be null

valueType - value type, must be native integer

Returns:

same object as ref or a new instance if it's null

of

public static ClickHouseBitmapValue of(ClickHouseBitmap value)

Wrap the given value.

Parameters:

value - value

Returns:

object representing the value

of

public static ClickHouseBitmapValue of(ClickHouseValue ref,
 ClickHouseBitmap value)

Update value of the given object or create a new instance if ref is null.

Parameters:

ref - object to update, could be null

value - value

Returns:

same object as ref or a new instance if it's null

copy

public ClickHouseBitmapValue copy(boolean deep)

Description copied from interface: ClickHouseValue

Gets a copy of this value object.

Parameters:

deep - true to create a deep copy; false for a shallow copy

Returns:

copy of this value object

isNullable

public boolean isNullable()

Description copied from interface: ClickHouseValue

Checks whether the value is nullable. This always returns false for nested value type.

Returns:

true if the value is nullable; false otherwise

isNullOrEmpty

public boolean isNullOrEmpty()

Description copied from interface: ClickHouseValue

Checks if the value is null, or empty for non-null types like Array, Tuple and Map.

Please pay attention that only nullability will be considered for String, meaning this method will return false for an empty string. This is because String is treated as value-based type instead of a container like Array.

Specified by:

isNullOrEmpty in interface ClickHouseValue

Overrides:

isNullOrEmpty in class ClickHouseObjectValue<ClickHouseBitmap>

Returns:

true if the value is null or empty; false otherwise

asByte

public byte asByte()

Description copied from interface: ClickHouseValue

Gets value as byte.

Specified by:

asByte in interface ClickHouseValue

Overrides:

asByte in class ClickHouseObjectValue<ClickHouseBitmap>

Returns:

byte value

asShort

public short asShort()

Description copied from interface: ClickHouseValue

Gets value as short.

Specified by:

asShort in interface ClickHouseValue

Overrides:

asShort in class ClickHouseObjectValue<ClickHouseBitmap>

Returns:

short value

asInteger

public int asInteger()

Description copied from interface: ClickHouseValue

Gets value as integer.

Specified by:

asInteger in interface ClickHouseValue

Overrides:

asInteger in class ClickHouseObjectValue<ClickHouseBitmap>

Returns:

integer value

asLong

public long asLong()

Description copied from interface: ClickHouseValue

Gets value as long.

Specified by:

asLong in interface ClickHouseValue

Overrides:

asLong in class ClickHouseObjectValue<ClickHouseBitmap>

Returns:

long value

asBigInteger

public BigInteger asBigInteger()

Description copied from interface: ClickHouseValue

Gets value as BigInteger.

Specified by:

asBigInteger in interface ClickHouseValue

Overrides:

asBigInteger in class ClickHouseObjectValue<ClickHouseBitmap>

Returns:

big integer, could be null

asFloat

public float asFloat()

Description copied from interface: ClickHouseValue

Gets value as float.

Specified by:

asFloat in interface ClickHouseValue

Overrides:

asFloat in class ClickHouseObjectValue<ClickHouseBitmap>

Returns:

float value

asDouble

public double asDouble()

Description copied from interface: ClickHouseValue

Gets value as double.

Specified by:

asDouble in interface ClickHouseValue

Overrides:

asDouble in class ClickHouseObjectValue<ClickHouseBitmap>

Returns:

double value

asBigDecimal

public BigDecimal asBigDecimal(int scale)

Description copied from interface: ClickHouseValue

Gets value as BigDecimal.

Specified by:

asBigDecimal in interface ClickHouseValue

Overrides:

asBigDecimal in class ClickHouseObjectValue<ClickHouseBitmap>

Parameters:

scale - scale of the decimal

Returns:

big decimal, could be null

asObject

public Object asObject()

Description copied from interface: ClickHouseValue

Gets value as an object.

Specified by:

asObject in interface ClickHouseValue

Overrides:

asObject in class ClickHouseObjectValue<ClickHouseBitmap>

Returns:

an object representing the value, could be null

getCardinality

public long getCardinality()

resetToDefault

public ClickHouseBitmapValue resetToDefault()

Description copied from interface: ClickHouseValue

Resets to default value of corresponding data type.

Returns:

this object

toSqlExpression

public String toSqlExpression()

Description copied from interface: ClickHouseValue

Converts the value to escaped SQL expression. For example, number 123 will be converted to 123, while string "12'3" will be converted to @{code '12\'3'}.

Specified by:

toSqlExpression in interface ClickHouseValue

Overrides:

toSqlExpression in class ClickHouseObjectValue<ClickHouseBitmap>

Returns:

escaped SQL expression

update

public ClickHouseBitmapValue update(boolean value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(char value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(byte value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(short value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(int value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(long value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(float value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(double value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(BigInteger value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(BigDecimal value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(Enum<?> value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(Inet4Address value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(Inet6Address value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(LocalDate value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(LocalTime value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(LocalDateTime value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(String value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(UUID value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(ClickHouseValue value)

Description copied from interface: ClickHouseValue

Updates value.

Parameters:

value - value to update

Returns:

this object

update

public ClickHouseBitmapValue update(Object value)

Description copied from interface: ClickHouseValue

Updates value. This method tries to identify type of value and then use corresponding update method to proceed. Unknown value will be passed to ClickHouseValue.updateUnknown(Object).

Specified by:

update in interface ClickHouseValue

Overrides:

update in class ClickHouseObjectValue<ClickHouseBitmap>

Parameters:

value - value to update, could be null

Returns:

this object