net.bytebuddy.agent.builder

Class AgentBuilder.RedefinitionStrategy.BatchAllocator.ForMatchedGrouping

java.lang.Object

net.bytebuddy.agent.builder.AgentBuilder.RedefinitionStrategy.BatchAllocator.ForMatchedGrouping

All Implemented Interfaces:

AgentBuilder.RedefinitionStrategy.BatchAllocator

Enclosing interface:

AgentBuilder.RedefinitionStrategy.BatchAllocator

@HashCodeAndEqualsPlugin.Enhance
public static class AgentBuilder.RedefinitionStrategy.BatchAllocator.ForMatchedGrouping
extends Object
implements AgentBuilder.RedefinitionStrategy.BatchAllocator

A batch allocator that groups all batches by discriminating types using a type matcher.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.agent.builder.AgentBuilder.RedefinitionStrategy.BatchAllocator

AgentBuilder.RedefinitionStrategy.BatchAllocator.ForFixedSize, AgentBuilder.RedefinitionStrategy.BatchAllocator.ForMatchedGrouping, AgentBuilder.RedefinitionStrategy.BatchAllocator.ForTotal, AgentBuilder.RedefinitionStrategy.BatchAllocator.Partitioning, AgentBuilder.RedefinitionStrategy.BatchAllocator.Slicing

Field Summary

Fields inherited from interface net.bytebuddy.agent.builder.AgentBuilder.RedefinitionStrategy.BatchAllocator

FIRST_BATCH

Constructor Summary

Constructors

Constructor and Description
ForMatchedGrouping(Collection<? extends ElementMatcher<? super TypeDescription>> matchers) Creates a new batch allocator that groups all batches by discriminating types using a type matcher.
ForMatchedGrouping(ElementMatcher<? super TypeDescription>... matcher) Creates a new batch allocator that groups all batches by discriminating types using a type matcher.

Method Summary

Modifier and Type	Method and Description
Iterable<? extends List<Class<?>>>	batch(List<Class<?>> types) Splits a list of types to be retransformed into separate batches.
AgentBuilder.RedefinitionStrategy.BatchAllocator	withinRange(int minimum, int maximum) Assures that any group is within a size range described by the supplied minimum and maximum.
AgentBuilder.RedefinitionStrategy.BatchAllocator	withMaximum(int threshold) Assures that any group is at least of a given size.
AgentBuilder.RedefinitionStrategy.BatchAllocator	withMinimum(int threshold) Assures that any group is at least of a given size.

Methods inherited from class java.lang.Object

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

Constructor Detail

ForMatchedGrouping

public ForMatchedGrouping(ElementMatcher<? super TypeDescription>... matcher)

Creates a new batch allocator that groups all batches by discriminating types using a type matcher. All batches are applied in their application order with any unmatched type being included in the last batch.

Parameters:

matcher - The type matchers to apply in their application order.

ForMatchedGrouping

public ForMatchedGrouping(Collection<? extends ElementMatcher<? super TypeDescription>> matchers)

Creates a new batch allocator that groups all batches by discriminating types using a type matcher. All batches are applied in their application order with any unmatched type being included in the last batch.

Parameters:

matchers - The type matchers to apply in their application order.

Method Detail

withMinimum

public AgentBuilder.RedefinitionStrategy.BatchAllocator withMinimum(int threshold)

Assures that any group is at least of a given size. If a group is smaller than a given size, it is merged with its types are merged with its subsequent group(s) as long as such groups exist.

Parameters:

threshold - The minimum threshold for any batch.

Returns:

An appropriate batch allocator.

withMaximum

public AgentBuilder.RedefinitionStrategy.BatchAllocator withMaximum(int threshold)

Assures that any group is at least of a given size. If a group is bigger than a given size, it is split into two several batches.

Parameters:

threshold - The maximum threshold for any batch.

Returns:

An appropriate batch allocator.

withinRange

public AgentBuilder.RedefinitionStrategy.BatchAllocator withinRange(int minimum,
                                                                    int maximum)

Assures that any group is within a size range described by the supplied minimum and maximum. Groups are split and merged according to the supplied thresholds. The last group contains might be smaller than the supplied minimum.

Parameters:

minimum - The minimum threshold for any batch.

maximum - The maximum threshold for any batch.

Returns:

An appropriate batch allocator.

batch

public Iterable<? extends List<Class<?>>> batch(List<Class<?>> types)

Splits a list of types to be retransformed into separate batches.

Specified by:

batch in interface AgentBuilder.RedefinitionStrategy.BatchAllocator

Parameters:

types - A list of types which should be retransformed.

Returns:

An iterable of retransformations within a batch.