org.openjdk.jmc.flightrecorder.stacktrace.graph

Class AggregatableFrame

java.lang.Object

org.openjdk.jmc.flightrecorder.stacktrace.graph.AggregatableFrame

All Implemented Interfaces:

IMCFrame

public final class AggregatableFrame
extends java.lang.Object
implements IMCFrame

Frame wrapper taking into account a frame separator for hash code and equals.

Nested Class Summary

Nested classes/interfaces inherited from interface org.openjdk.jmc.common.IMCFrame

IMCFrame.Type

Field Summary

Fields

Modifier and Type	Field and Description
private IMCFrame	frame
private FrameSeparator	separator

Constructor Summary

Constructors

Constructor and Description
AggregatableFrame(FrameSeparator separator, IMCFrame frame) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
java.lang.Integer	getBCI() Returns the byte code index in Java class file, or null if not available.
java.lang.Integer	getFrameLineNumber() Returns the line number for the frame, or null if not available.
java.lang.String	getHumanReadableSeparatorSensitiveString()
java.lang.String	getHumanReadableShortString()
IMCMethod	getMethod() The method for the frame.
IMCFrame.Type	getType() The compilation type of the frame.
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

separator

private final FrameSeparator separator

frame

private final IMCFrame frame

Constructor Detail

AggregatableFrame

public AggregatableFrame(FrameSeparator separator,
                         IMCFrame frame)

Constructor.

Parameters:

separator - can't be null.

frame - can't be null.

Method Detail

getFrameLineNumber

public java.lang.Integer getFrameLineNumber()

Description copied from interface: IMCFrame

Returns the line number for the frame, or null if not available.

Specified by:

getFrameLineNumber in interface IMCFrame

Returns:

the line number

getBCI

public java.lang.Integer getBCI()

Description copied from interface: IMCFrame

Returns the byte code index in Java class file, or null if not available.

Specified by:

getBCI in interface IMCFrame

Returns:

the byte code index

getMethod

public IMCMethod getMethod()

Description copied from interface: IMCFrame

The method for the frame. See IMCMethod

Specified by:

getMethod in interface IMCFrame

Returns:

the method

getType

public IMCFrame.Type getType()

Description copied from interface: IMCFrame

The compilation type of the frame.

Specified by:

getType in interface IMCFrame

Returns:

the compilation type

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getHumanReadableSeparatorSensitiveString

public java.lang.String getHumanReadableSeparatorSensitiveString()

getHumanReadableShortString

public java.lang.String getHumanReadableShortString()