Module openj9.dtfj

Package com.ibm.j9ddr.corereaders.memory

Class ProtectedMemoryRange

java.lang.Object

com.ibm.j9ddr.corereaders.memory.BaseMemoryRange

com.ibm.j9ddr.corereaders.memory.ProtectedMemoryRange

All Implemented Interfaces:

IMemoryRange, Comparable<IMemoryRange>

Direct Known Subclasses:

BufferedMemorySource, DumpMemorySource, ELFMemorySource, UnbackedMemorySource

public abstract class ProtectedMemoryRange
extends BaseMemoryRange

Abstract memory range that adds the isReadable/Executable/Writable methods

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	executable
protected boolean	readOnly
protected boolean	shared

Fields declared in class com.ibm.j9ddr.corereaders.memory.BaseMemoryRange

baseAddress, size

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ProtectedMemoryRange(long baseAddress, long size)

Method Summary

Modifier and Type	Method	Description
boolean	isExecutable()
boolean	isReadOnly()
boolean	isShared()

Methods declared in class com.ibm.j9ddr.corereaders.memory.BaseMemoryRange

compareTo, contains, getBaseAddress, getSize, getTopAddress, isBacked, isSubRange, overlaps

Methods declared in class java.lang.Object

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

Methods declared in interface com.ibm.j9ddr.corereaders.memory.IMemoryRange

getAddressSpaceId, getName

Field Details

executable

protected boolean executable

shared

protected boolean shared

readOnly

protected boolean readOnly

Constructor Details

ProtectedMemoryRange

protected ProtectedMemoryRange(long baseAddress,
 long size)

Method Details

isExecutable

public boolean isExecutable()

isReadOnly

public boolean isReadOnly()

isShared

public boolean isShared()