org.bytedeco.arrow

Class ListArrayResult

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.arrow.ListArrayResult

All Implemented Interfaces:

AutoCloseable

@Name(value="arrow::Result<std::shared_ptr<arrow::ListArray> >")
 @NoOffset
 @Properties(inherit=arrow.class)
public class ListArrayResult
extends Pointer

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
ListArrayResult() Constructs a Result object that contains a non-OK status.
ListArrayResult(ListArray value) Constructs a Result object that contains value.
ListArrayResult(ListArrayResult other) Copy constructor.
ListArrayResult(long size) Native array allocator.
ListArrayResult(Pointer p) Pointer cast constructor.
ListArrayResult(Status status) Constructs a Result object with the given non-OK Status object.

Method Summary

Modifier and Type	Method and Description
ListArray	access()
boolean	Equals(ListArrayResult other) Compare to another Result.
ListArrayResult	getPointer(long i)
ListArray	MoveValueUnsafe()
ListArray	multiply()
boolean	ok() Indicates whether the object contains a T value.
ListArrayResult	position(long position)
ListArrayResult	put(ListArrayResult other) Copy-assignment operator.
Status	status() Gets the stored status object, or an OK status if a T value is stored.
ListArray	ValueOrDie() Gets a mutable reference to the stored T value.
ListArray	ValueUnsafe() Cast the internally stored value to produce a new result or propagate the stored error.

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

ListArrayResult

public ListArrayResult(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

ListArrayResult

public ListArrayResult(long size)

Native array allocator. Access with Pointer.position(long).

ListArrayResult

public ListArrayResult()

Constructs a Result object that contains a non-OK status. This constructor is marked explicit to prevent attempts to return {} from a function with a return type of, for example, Result<std::vector<int>>. While return {} seems like it would return an empty vector, it will actually invoke the default constructor of Result.

ListArrayResult

public ListArrayResult(@Const @ByRef
                       Status status)

Constructs a Result object with the given non-OK Status object. All calls to ValueOrDie() on this object will abort. The given status must not be an OK status, otherwise this constructor will abort. This constructor is not declared explicit so that a function with a return type of Result<T> can return a Status object, and the status will be implicitly converted to the appropriate return type as a matter of convenience.

Parameters:

status - The non-OK Status object to initialize to.

ListArrayResult

public ListArrayResult(@SharedPtr @ByRef(value=true)
                       ListArray value)

Constructs a Result object that contains value. The resulting object is considered to have an OK status. The wrapped element can be accessed with ValueOrDie(). This constructor is made implicit so that a function with a return type of Result<T> can return an object of type T, implicitly converting it to a Result<T> object.

Parameters:

value - The value to initialize to.

ListArrayResult

public ListArrayResult(@Const @ByRef
                       ListArrayResult other)

Copy constructor. This constructor needs to be explicitly defined because the presence of the move-assignment operator deletes the default copy constructor. In such a scenario, since the deleted copy constructor has stricter binding rules than the templated copy constructor, the templated constructor cannot act as a copy constructor, and any attempt to copy-construct a Result object results in a compilation error.

Parameters:

other - The value to copy from.

Method Detail

position

public ListArrayResult position(long position)

Overrides:

position in class Pointer

getPointer

public ListArrayResult getPointer(long i)

Overrides:

getPointer in class Pointer

put

@ByRef
 @Name(value="operator =")
 @NoException(value=true)
public ListArrayResult put(@Const @ByRef
                                                                                          ListArrayResult other)

Copy-assignment operator.

Parameters:

other - The Result object to copy.

Equals

@Cast(value="bool")
public boolean Equals(@Const @ByRef
                                           ListArrayResult other)

Compare to another Result.

ok

@Cast(value="const bool")
public boolean ok()

Indicates whether the object contains a T value. Generally instead of accessing this directly you will want to use ASSIGN_OR_RAISE defined below.

Returns:

True if this Result object's status is OK (i.e. a call to ok() returns true). If this function returns true, then it is safe to access the wrapped element through a call to ValueOrDie().

status

@Const
 @ByRef
public Status status()

Gets the stored status object, or an OK status if a T value is stored. /** /** @return The stored non-OK status object, or an OK status if this object /** has a value.

ValueOrDie

@SharedPtr
 @ByRef
public ListArray ValueOrDie()

Gets a mutable reference to the stored T value. This method should only be called if this Result object's status is OK (i.e. a call to ok() returns true), otherwise this call will abort.

Returns:

The stored T value.

multiply

@SharedPtr
 @ByRef
 @Name(value="operator *")
public ListArray multiply()

access

@SharedPtr
 @Name(value="operator ->")
public ListArray access()

ValueUnsafe

@Const
 @SharedPtr
 @ByRef
public ListArray ValueUnsafe()

Cast the internally stored value to produce a new result or propagate the stored error.

MoveValueUnsafe

@SharedPtr
 @ByVal
public ListArray MoveValueUnsafe()