Module openj9.dtfj

Package com.ibm.j9ddr.vm29.tools.ddrinteractive

Class LinearDumper.J9ClassRegion

java.lang.Object

com.ibm.j9ddr.vm29.tools.ddrinteractive.LinearDumper.J9ClassRegion

All Implemented Interfaces:

Comparable<LinearDumper.J9ClassRegion>

Enclosing class:

LinearDumper

public static class LinearDumper.J9ClassRegion
extends Object
implements Comparable<LinearDumper.J9ClassRegion>

Private class used to store the regions.

Constructor Summary

Constructors

Constructor	Description
J9ClassRegion(AbstractPointer slotPtr, IClassWalkCallbacks.SlotType type, String name, String additionalInfo, long length, long offset, boolean computePadding)

Method Summary

Modifier and Type	Method	Description
int	compareTo(LinearDumper.J9ClassRegion region2)	Compares this object with the specified object for order.
boolean	getComputePadding()
long	getLength()
String	getName()
AbstractPointer	getSlotPtr()
IClassWalkCallbacks.SlotType	getType()

Methods declared in class java.lang.Object

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

Constructor Details

J9ClassRegion

public J9ClassRegion(AbstractPointer slotPtr,
 IClassWalkCallbacks.SlotType type,
 String name,
 String additionalInfo,
 long length,
 long offset,
 boolean computePadding)

Method Details

compareTo

public int compareTo(LinearDumper.J9ClassRegion region2)

Description copied from interface: java.lang.Comparable

Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

The implementor must ensure signum(x.compareTo(y)) == -signum(y.compareTo(x)) for all x and y. (This implies that x.compareTo(y) must throw an exception if and only if y.compareTo(x) throws an exception.)

The implementor must also ensure that the relation is transitive: (x.compareTo(y) > 0 && y.compareTo(z) > 0) implies x.compareTo(z) > 0.

Finally, the implementor must ensure that x.compareTo(y)==0 implies that signum(x.compareTo(z)) == signum(y.compareTo(z)), for all z.

Specified by:

compareTo in interface Comparable<LinearDumper.J9ClassRegion>

Parameters:

region2 - the object to be compared.

Returns:

a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

getName

public String getName()

getLength

public long getLength()

getType

public IClassWalkCallbacks.SlotType getType()

getSlotPtr

public AbstractPointer getSlotPtr()

getComputePadding

public boolean getComputePadding()