Class AllocationEventFilter

java.lang.Object

com.oracle.truffle.api.instrumentation.AllocationEventFilter

public final class AllocationEventFilter
extends Object

An instrumentation filter of allocations of guest language values.

To create the filter, use newBuilder() and complete that by calling AllocationEventFilter.Builder.build().

Since:

0.27

See Also:

• newBuilder()
• Instrumenter.attachAllocationListener(com.oracle.truffle.api.instrumentation.AllocationEventFilter, com.oracle.truffle.api.instrumentation.AllocationListener)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	AllocationEventFilter.Builder	A builder of AllocationEventFilter.

Field Summary

Fields

Modifier and Type	Field	Description
static final AllocationEventFilter	ANY	A filter that matches all allocations in all languages.

Method Summary

Modifier and Type	Method	Description
static AllocationEventFilter.Builder	newBuilder()	Creates a new AllocationEventFilter instance through a AllocationEventFilter.Builder.

Methods inherited from class java.lang.Object

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

Field Details

ANY

public static final AllocationEventFilter ANY

A filter that matches all allocations in all languages.

Since:

0.27

Method Details

newBuilder

public static AllocationEventFilter.Builder newBuilder()

Creates a new AllocationEventFilter instance through a AllocationEventFilter.Builder.

Since:

0.27