Package io.lenses.sql.udf.value

Class Container

java.lang.Object

io.lenses.sql.udf.value.Value

io.lenses.sql.udf.value.Container

Direct Known Subclasses:

RepeatedValue, StructValue

public abstract class Container
extends Value

Field Summary

Fields inherited from class io.lenses.sql.udf.value.Value

dataType

Constructor Summary

Constructors

Constructor	Description
Container(DataType dt)

Method Summary

Modifier and Type	Method	Description
Container	asContainer()
Primitive	asPrimitive()
boolean	isPrimitive()
BigDecimalValue	toBigDecimalValue()	Returns this value converted to a BigDecimalValue or throws an exception.
BigIntValue	toBigIntValue()	Returns this value converted to a BigIntValue or throws an exception.
BooleanValue	toBooleanValue()	Returns this value converted to a BooleanValue or throws an exception.
ByteValue	toByteValue()	Returns this value converted to a ByteValue or throws an exception.
DoubleValue	toDoubleValue()	Returns this value converted to a DoubleValue or throws an exception.
FloatValue	toFloatValue()	Returns this value converted to a FloatValue or throws an exception.
IntValue	toIntValue()	Returns this value converted to a IntValue or throws an exception.
LongValue	toLongValue()	Returns this value converted to a LongValue or throws an exception.
StringValue	toStringValue()	Returns this value converted to a StringValue or throws an exception.

Methods inherited from class io.lenses.sql.udf.value.Value

asRepeatedValue, asStructValue, convert, get, getDataType, isContainer, toOptional

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Container

public Container(DataType dt)

Method Detail

asPrimitive

public Primitive asPrimitive()
                      throws UdfException

Specified by:

asPrimitive in class Value

Throws:

UdfException

asContainer

public Container asContainer()
                      throws UdfException

Specified by:

asContainer in class Value

Throws:

UdfException

isPrimitive

public boolean isPrimitive()

Specified by:

isPrimitive in class Value

toBigDecimalValue

public BigDecimalValue toBigDecimalValue()
                                  throws UdfException

Description copied from class: Value

Returns this value converted to a BigDecimalValue or throws an exception.

Specified by:

toBigDecimalValue in class Value

Returns:

this Value converted to a BigDecimalValue

Throws:

UdfException - if the conversion is not possible

toBigIntValue

public BigIntValue toBigIntValue()
                          throws UdfException

Description copied from class: Value

Returns this value converted to a BigIntValue or throws an exception.

Specified by:

toBigIntValue in class Value

Returns:

this Value converted to a BigIntValue

Throws:

UdfException - if the conversion is not possible

toBooleanValue

public BooleanValue toBooleanValue()
                            throws UdfException

Description copied from class: Value

Returns this value converted to a BooleanValue or throws an exception.

Specified by:

toBooleanValue in class Value

Returns:

this Value converted to a BooleanValue

Throws:

UdfException - if the conversion is not possible

toByteValue

public ByteValue toByteValue()
                      throws UdfException

Description copied from class: Value

Returns this value converted to a ByteValue or throws an exception.

Specified by:

toByteValue in class Value

Returns:

this Value converted to a ByteValue

Throws:

UdfException - if the conversion is not possible

toDoubleValue

public DoubleValue toDoubleValue()
                          throws UdfException

Description copied from class: Value

Returns this value converted to a DoubleValue or throws an exception.

Specified by:

toDoubleValue in class Value

Returns:

this Value converted to a DoubleValue

Throws:

UdfException - if the conversion is not possible

toFloatValue

public FloatValue toFloatValue()
                        throws UdfException

Description copied from class: Value

Returns this value converted to a FloatValue or throws an exception.

Specified by:

toFloatValue in class Value

Returns:

this Value converted to a FloatValue

Throws:

UdfException - if the conversion is not possible

toIntValue

public IntValue toIntValue()
                    throws UdfException

Description copied from class: Value

Returns this value converted to a IntValue or throws an exception.

Specified by:

toIntValue in class Value

Returns:

this Value converted to a IntValue

Throws:

UdfException - if the conversion is not possible

toLongValue

public LongValue toLongValue()
                      throws UdfException

Description copied from class: Value

Returns this value converted to a LongValue or throws an exception.

Specified by:

toLongValue in class Value

Returns:

this Value converted to a LongValue

Throws:

UdfException - if the conversion is not possible

toStringValue

public StringValue toStringValue()
                          throws UdfException

Description copied from class: Value

Returns this value converted to a StringValue or throws an exception.

Specified by:

toStringValue in class Value

Returns:

this Value converted to a StringValue

Throws:

UdfException - if the conversion is not possible