Package org.apache.drill.common.expression

Class PathSegment.ArraySegment

java.lang.Object

org.apache.drill.common.expression.PathSegment

org.apache.drill.common.expression.PathSegment.ArraySegment

Enclosing class:

PathSegment

public static final class PathSegment.ArraySegment
extends PathSegment

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.drill.common.expression.PathSegment

PathSegment.ArraySegment, PathSegment.NameSegment

Field Summary

Fields inherited from class org.apache.drill.common.expression.PathSegment

originalValue, originalValueType

Constructor Summary

Constructors

Constructor	Description
ArraySegment(int index)
ArraySegment(int index, Object originalValue, TypeProtos.MajorType valueType)
ArraySegment(int index, PathSegment child)
ArraySegment(String numberAsText)
ArraySegment(String numberAsText, PathSegment child)
ArraySegment(PathSegment child)

Method Summary

Modifier and Type	Method	Description
PathSegment	clone()
PathSegment.ArraySegment	cloneWithNewChild(PathSegment newChild)	Makes copy of segment chain with newChild added at the end.
PathSegment.ArraySegment	getArraySegment()
int	getIndex()
boolean	hasIndex()
boolean	isArray()
boolean	isNamed()
boolean	segmentEquals(PathSegment obj)
int	segmentHashCode()
String	toString()

Methods inherited from class org.apache.drill.common.expression.PathSegment

contains, equals, getChild, getNameSegment, getOriginalValue, getOriginalValueType, hashCode, isLastPath

Methods inherited from class java.lang.Object

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

Constructor Details

ArraySegment

public ArraySegment(String numberAsText,
 PathSegment child)

ArraySegment

public ArraySegment(String numberAsText)

ArraySegment

public ArraySegment(int index,
 PathSegment child)

ArraySegment

public ArraySegment(PathSegment child)

ArraySegment

public ArraySegment(int index)

ArraySegment

public ArraySegment(int index,
 Object originalValue,
 TypeProtos.MajorType valueType)

Method Details

hasIndex

public boolean hasIndex()

getIndex

public int getIndex()

isArray

public boolean isArray()

Specified by:

isArray in class PathSegment

isNamed

public boolean isNamed()

Specified by:

isNamed in class PathSegment

getArraySegment

public PathSegment.ArraySegment getArraySegment()

Overrides:

getArraySegment in class PathSegment

toString

public String toString()

Overrides:

toString in class Object

segmentHashCode

public int segmentHashCode()

Specified by:

segmentHashCode in class PathSegment

segmentEquals

public boolean segmentEquals(PathSegment obj)

Specified by:

segmentEquals in class PathSegment

clone

public PathSegment clone()

Specified by:

clone in class PathSegment

cloneWithNewChild

public PathSegment.ArraySegment cloneWithNewChild(PathSegment newChild)

Description copied from class: PathSegment

Makes copy of segment chain with newChild added at the end.

Specified by:

cloneWithNewChild in class PathSegment

Parameters:

newChild - new child to add

Returns:

full copy of segment chain with new child added at the end of chain