org.bytedeco.gandiva

Class Expression

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.gandiva.Expression

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

Condition

@Namespace(value="gandiva")
 @NoOffset
 @Properties(inherit=gandiva.class)
public class Expression
extends Pointer

\brief An expression tree with a root node, and a result field.

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
Expression(Node root, Field result)
Expression(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
Field	result()
Node	root()
String	ToString()

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, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, 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

Expression

public Expression(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Expression

public Expression(@SharedPtr
                  Node root,
                  @SharedPtr @Cast(value={"","std::shared_ptr<arrow::Field>"})
                  Field result)

Method Detail

root

@SharedPtr
public Node root()

result

@SharedPtr
 @Cast(value={"","std::shared_ptr<arrow::Field>"})
public Field result()

ToString

@StdString
public String ToString()