com.facebook.litho.sections

Class Logger

java.lang.Object

com.facebook.litho.sections.Logger

All Implemented Interfaces:

SectionsDebugLogger

public class Logger
extends java.lang.Object
implements SectionsDebugLogger

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Set<SectionsDebugLogger>	mSectionsDebugLoggers

Constructor Summary

Constructors

Constructor and Description
Logger(java.util.Collection<SectionsDebugLogger> sectionsDebugLoggers)

Method Summary

Modifier and Type	Method and Description
void	logDelete(java.lang.String tag, int index, java.lang.String thread) fired when a component is being deleted
void	logInsert(java.lang.String tag, int index, RenderInfo renderInfo, java.lang.String thread) fired when a component is being inserted
void	logMove(java.lang.String tag, int fromPosition, int toPosition, java.lang.String thread) fired when a component is being moved
void	logRequestFocus(java.lang.String tag, int index, RenderInfo renderInfo, java.lang.String thread) fired when a component is being focused
void	logRequestFocusWithOffset(java.lang.String tag, int index, int offset, RenderInfo renderInfo, java.lang.String thread) fired when a component is being focused
void	logShouldUpdate(java.lang.String tag, java.lang.Object previous, java.lang.Object next, java.lang.String previousPrefix, java.lang.String nextPrefix, java.lang.Boolean shouldUpdate, java.lang.String thread) fired when determining if a section should re-compute changesets
void	logUpdate(java.lang.String tag, int index, RenderInfo renderInfo, java.lang.String thread) fired when a component is being updated

Methods inherited from class java.lang.Object

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

Field Detail

mSectionsDebugLoggers

protected java.util.Set<SectionsDebugLogger> mSectionsDebugLoggers

Constructor Detail

Logger

public Logger(java.util.Collection<SectionsDebugLogger> sectionsDebugLoggers)

Method Detail

logInsert

public void logInsert(java.lang.String tag,
                      int index,
                      RenderInfo renderInfo,
                      java.lang.String thread)

Description copied from interface: SectionsDebugLogger

fired when a component is being inserted

Specified by:

logInsert in interface SectionsDebugLogger

Parameters:

tag - tag defining component's section tree

index - position in the recyclerview

renderInfo - component type that is being operated on

thread - name of thread that wanted to make this change

logUpdate

public void logUpdate(java.lang.String tag,
                      int index,
                      RenderInfo renderInfo,
                      java.lang.String thread)

Description copied from interface: SectionsDebugLogger

fired when a component is being updated

Specified by:

logUpdate in interface SectionsDebugLogger

Parameters:

tag - tag defining component's section tree

index - position in the reyclerview

renderInfo - component type that is being operated on

thread - name of thread that wanted to make this change

logDelete

public void logDelete(java.lang.String tag,
                      int index,
                      java.lang.String thread)

Description copied from interface: SectionsDebugLogger

fired when a component is being deleted

Specified by:

logDelete in interface SectionsDebugLogger

Parameters:

tag - tag defining component's section tree

index - position in the reyclerview

thread - name of thread that wanted to make this change

logRequestFocus

public void logRequestFocus(java.lang.String tag,
                            int index,
                            RenderInfo renderInfo,
                            java.lang.String thread)

Description copied from interface: SectionsDebugLogger

fired when a component is being focused

Specified by:

logRequestFocus in interface SectionsDebugLogger

Parameters:

tag - tag defining component's section tree

index - position in the reyclerview

renderInfo - component type that is being operated on

thread - name of thread that wanted to make this change

logRequestFocusWithOffset

public void logRequestFocusWithOffset(java.lang.String tag,
                                      int index,
                                      int offset,
                                      RenderInfo renderInfo,
                                      java.lang.String thread)

Description copied from interface: SectionsDebugLogger

fired when a component is being focused

Specified by:

logRequestFocusWithOffset in interface SectionsDebugLogger

Parameters:

tag - tag defining component's section tree

index - position in the reyclerview

offset - offset from index to scroll to

renderInfo - component type that is being operated on

thread - name of thread that wanted to make this change

logMove

public void logMove(java.lang.String tag,
                    int fromPosition,
                    int toPosition,
                    java.lang.String thread)

Description copied from interface: SectionsDebugLogger

fired when a component is being moved

Specified by:

logMove in interface SectionsDebugLogger

Parameters:

tag - tag defining component's section tree

fromPosition - source index

toPosition - destination index

thread - name of thread that wanted to make this change

logShouldUpdate

public void logShouldUpdate(java.lang.String tag,
                            java.lang.Object previous,
                            java.lang.Object next,
                            java.lang.String previousPrefix,
                            java.lang.String nextPrefix,
                            java.lang.Boolean shouldUpdate,
                            java.lang.String thread)

Description copied from interface: SectionsDebugLogger

fired when determining if a section should re-compute changesets

Specified by:

logShouldUpdate in interface SectionsDebugLogger

Parameters:

tag - tag defining component's section tree

previous - previous section that's already made

next - next section being built

previousPrefix - string of component's prefix

nextPrefix - string of component's prefix

shouldUpdate - boolean value describing if previous & next are the same

thread - name of thread that wanted to make this change