Package org.apache.druid.segment.nested

Class FieldTypeInfo.MutableTypeSet

java.lang.Object

org.apache.druid.segment.nested.FieldTypeInfo.MutableTypeSet

Enclosing class:

FieldTypeInfo

public static class FieldTypeInfo.MutableTypeSet
extends Object

Constructor Summary

Constructors

Constructor	Description
MutableTypeSet()
MutableTypeSet(byte types)
MutableTypeSet(byte types, boolean hasEmptyArray)

Method Summary

Modifier and Type	Method	Description
FieldTypeInfo.MutableTypeSet	add(ColumnType type)
FieldTypeInfo.MutableTypeSet	addUntypedArray()	Set a flag when we encounter an empty array or array with only null elements
boolean	equals(Object o)
byte	getByteValue()
ColumnType	getSingleType()
int	hashCode()
boolean	hasUntypedArray()
boolean	isEmpty()
FieldTypeInfo.MutableTypeSet	merge(byte other, boolean hasEmptyArray)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

MutableTypeSet

public MutableTypeSet()

MutableTypeSet

public MutableTypeSet(byte types)

MutableTypeSet

public MutableTypeSet(byte types,
 boolean hasEmptyArray)

Method Details

add

public FieldTypeInfo.MutableTypeSet add(ColumnType type)

addUntypedArray

public FieldTypeInfo.MutableTypeSet addUntypedArray()

Set a flag when we encounter an empty array or array with only null elements

hasUntypedArray

public boolean hasUntypedArray()

merge

public FieldTypeInfo.MutableTypeSet merge(byte other,
 boolean hasEmptyArray)

getSingleType

@Nullable
public ColumnType getSingleType()

isEmpty

public boolean isEmpty()

getByteValue

public byte getByteValue()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object