com.asakusafw.info.hive

Class DecimalType

java.lang.Object

com.asakusafw.info.hive.DecimalType

All Implemented Interfaces:

FieldType

public class DecimalType
extends Object
implements FieldType

Represents a Hive decimal type. Each type category must be FieldType.Category.DECIMAL.

Since:

0.8.1

Nested Class Summary

Nested classes/interfaces inherited from interface com.asakusafw.info.hive.FieldType

FieldType.Category, FieldType.TypeName

Constructor Summary

Constructors

Constructor and Description
DecimalType(FieldType.TypeName name, int precision, int scale) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	getPrecision() Returns the precision.
String	getQualifiedName() Returns the qualified type name.
int	getScale() Returns the scale.
FieldType.TypeName	getTypeName() Returns the type name.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DecimalType

public DecimalType(FieldType.TypeName name,
                   int precision,
                   int scale)

Creates a new instance.

Parameters:

name - the type name

precision - the decimal precision

scale - the decimal scale

Method Detail

getTypeName

public FieldType.TypeName getTypeName()

Description copied from interface: FieldType

Returns the type name.

Specified by:

getTypeName in interface FieldType

Returns:

the type name

getQualifiedName

public String getQualifiedName()

Description copied from interface: FieldType

Returns the qualified type name.

Specified by:

getQualifiedName in interface FieldType

Returns:

the qualified type name

getPrecision

public int getPrecision()

Returns the precision.

Returns:

the precision

getScale

public int getScale()

Returns the scale.

Returns:

the scale

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object