Package org.jruby.ext.ffi

Class NullMemoryIO

java.lang.Object

org.jruby.ext.ffi.MemoryIO

org.jruby.ext.ffi.InvalidMemoryIO

org.jruby.ext.ffi.NullMemoryIO

public class NullMemoryIO
extends InvalidMemoryIO

An implementation of MemoryIO that throws an exception on any access.

Field Summary

Fields inherited from class org.jruby.ext.ffi.InvalidMemoryIO

runtime

Fields inherited from class org.jruby.ext.ffi.MemoryIO

address, isDirect

Constructor Summary

Constructors

Constructor	Description
NullMemoryIO(Ruby runtime)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
protected RubyClass	getErrorClass(Ruby runtime)
int	hashCode()

Methods inherited from class org.jruby.ext.ffi.InvalidMemoryIO

array, arrayLength, arrayOffset, asByteBuffer, clear, dup, ex, get, get, get, get, get, get, getAddress, getByte, getDouble, getFloat, getInt, getLong, getMemoryIO, getNativeLong, getShort, getZeroTerminatedByteArray, getZeroTerminatedByteArray, indexOf, indexOf, order, put, put, put, put, put, put, putAddress, putByte, putDouble, putFloat, putInt, putLong, putMemoryIO, putNativeLong, putShort, putZeroTerminatedByteArray, setMemory, slice, slice

Methods inherited from class org.jruby.ext.ffi.MemoryIO

address, isDirect, isNull

Methods inherited from class java.lang.Object

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

Constructor Details

NullMemoryIO

public NullMemoryIO(Ruby runtime)

Method Details

getErrorClass

protected RubyClass getErrorClass(Ruby runtime)

Overrides:

getErrorClass in class InvalidMemoryIO

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object