activemq-cpp-3.9.5
IntBuffer.h
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17
18#ifndef _DECAF_NIO_INTBUFFER_H_
19#define _DECAF_NIO_INTBUFFER_H_
20
21#include <decaf/nio/Buffer.h>
28
29namespace decaf{
30namespace nio{
31
50 class DECAF_API IntBuffer : public Buffer,
51 public lang::Comparable<IntBuffer> {
52 protected:
53
65
66 public:
67
68 virtual ~IntBuffer() {}
69
73 virtual std::string toString() const;
74
89 virtual int* array() = 0;
90
103 virtual int arrayOffset() = 0;
104
122 virtual IntBuffer* asReadOnlyBuffer() const = 0;
123
142 virtual IntBuffer& compact() = 0;
143
157 virtual IntBuffer* duplicate() = 0;
158
167 virtual int get() = 0;
168
180 virtual int get( int index ) const = 0;
181
196 IntBuffer& get( std::vector<int> buffer );
197
227 IntBuffer& get( int* buffer, int size, int offset, int length );
228
238 virtual bool hasArray() const = 0;
239
261
289 IntBuffer& put( const int* buffer, int size, int offset, int length );
290
303 IntBuffer& put( std::vector<int>& buffer );
304
318 virtual IntBuffer& put( int value ) = 0;
319
334 virtual IntBuffer& put( int index, int value ) = 0;
335
349 virtual IntBuffer* slice() const = 0;
350
351 public: // Comparable
352
356 virtual int compareTo( const IntBuffer& value ) const;
357
361 virtual bool equals( const IntBuffer& value ) const;
362
366 virtual bool operator==( const IntBuffer& value ) const;
367
371 virtual bool operator<( const IntBuffer& value ) const;
372
373 public: // Statics
374
388
413 static IntBuffer* wrap( int* array, int size, int offset, int length );
414
430 static IntBuffer* wrap( std::vector<int>& buffer );
431
432 };
433
434}}
435
436#endif /*_DECAF_NIO_INTBUFFER_H_*/
This interface imposes a total ordering on the objects of each class that implements it.
Definition Comparable.h:33
virtual int capacity() const
Definition Buffer.h:145
Buffer(int capactiy)
virtual IntBuffer * asReadOnlyBuffer() const =0
Creates a new, read-only int buffer that shares this buffer's content.
virtual bool equals(const IntBuffer &value) const
IntBuffer & get(std::vector< int > buffer)
Relative bulk get method.
virtual ~IntBuffer()
Definition IntBuffer.h:68
virtual IntBuffer * slice() const =0
Creates a new IntBuffer whose content is a shared subsequence of this buffer's content.
virtual IntBuffer & compact()=0
Compacts this buffer.
virtual int arrayOffset()=0
Returns the offset within this buffer's backing array of the first element of the buffer (optional op...
IntBuffer & put(std::vector< int > &buffer)
This method transfers the entire content of the given source ints array into this buffer.
virtual int * array()=0
Returns the int array that backs this buffer (optional operation).
static IntBuffer * wrap(std::vector< int > &buffer)
Wraps the passed STL int Vector in a IntBuffer.
IntBuffer & put(const int *buffer, int size, int offset, int length)
This method transfers ints into this buffer from the given source array.
virtual IntBuffer & put(int index, int value)=0
Writes the given ints into this buffer at the given index.
static IntBuffer * allocate(int capacity)
Allocates a new Double buffer.
IntBuffer(int capacity)
Creates a IntBuffer object that has its backing array allocated internally and is then owned and dele...
virtual int compareTo(const IntBuffer &value) const
IntBuffer & get(int *buffer, int size, int offset, int length)
Relative bulk get method.
static IntBuffer * wrap(int *array, int size, int offset, int length)
Wraps the passed buffer with a new IntBuffer.
virtual std::string toString() const
virtual IntBuffer * duplicate()=0
Creates a new int buffer that shares this buffer's content.
virtual bool hasArray() const =0
Tells whether or not this buffer is backed by an accessible int array.
virtual int get()=0
Relative get method.
virtual IntBuffer & put(int value)=0
Writes the given integer into this buffer at the current position, and then increments the position.
virtual bool operator<(const IntBuffer &value) const
virtual int get(int index) const =0
Absolute get method.
IntBuffer & put(IntBuffer &src)
This method transfers the ints remaining in the given source buffer into this buffer.
virtual bool operator==(const IntBuffer &value) const
#define DECAF_API
Definition Config.h:29
Definition Readable.h:28
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
Definition AprPool.h:25