io.jenkins.plugins.pipelinegraphview.utils

Class PipelineNodeGraphVisitor

java.lang.Object

org.jenkinsci.plugins.workflow.graphanalysis.StandardChunkVisitor

io.jenkins.plugins.pipelinegraphview.utils.PipelineNodeGraphVisitor

All Implemented Interfaces:

org.jenkinsci.plugins.workflow.graphanalysis.SimpleChunkVisitor

public class PipelineNodeGraphVisitor
extends org.jenkinsci.plugins.workflow.graphanalysis.StandardChunkVisitor

Author:

Vivek Pandey

Run your Jenkins instance with -DNODE-DUMP-ENABLED to turn on the logging when diagnosing bugs! You'll also need to have a logging config that enables debug for (at least) this class. Use -Djava.util.logging.config.file=./logging.properties to set a custom logging properties file from the command line, or do it from within the admin UI.

Field Summary

Fields

Modifier and Type	Field and Description
Map<String,FlowNodeWrapper>	nodeMap
ArrayDeque<FlowNodeWrapper>	nodes
Map<String,Stack<FlowNodeWrapper>>	stackPerEnd

Fields inherited from class org.jenkinsci.plugins.workflow.graphanalysis.StandardChunkVisitor

chunk

Constructor Summary

Constructors

Constructor and Description
PipelineNodeGraphVisitor(org.jenkinsci.plugins.workflow.job.WorkflowRun run)

Method Summary

Modifier and Type	Method and Description
protected void	accumulatePipelineActions(org.jenkinsci.plugins.workflow.graph.FlowNode node) Find any Actions on this node, and add them to the pipelineActions collection until we can attach them to a FlowNodeWrapper.
void	atomNode(org.jenkinsci.plugins.workflow.graph.FlowNode before, org.jenkinsci.plugins.workflow.graph.FlowNode atomNode, org.jenkinsci.plugins.workflow.graph.FlowNode after, org.jenkinsci.plugins.workflow.graphanalysis.ForkScanner scan)
void	chunkEnd(org.jenkinsci.plugins.workflow.graph.FlowNode endNode, org.jenkinsci.plugins.workflow.graph.FlowNode afterBlock, org.jenkinsci.plugins.workflow.graphanalysis.ForkScanner scanner)
void	chunkStart(org.jenkinsci.plugins.workflow.graph.FlowNode startNode, org.jenkinsci.plugins.workflow.graph.FlowNode beforeBlock, org.jenkinsci.plugins.workflow.graphanalysis.ForkScanner scanner)
protected Set<Action>	drainPipelineActions() Empty the pipelineActions buffer, returning its contents.
List<FlowNodeWrapper>	getPipelineNodes()
protected void	handleChunkDone(org.jenkinsci.plugins.workflow.graphanalysis.MemoryFlowChunk chunk)
boolean	isDeclarative()
void	parallelBranchEnd(org.jenkinsci.plugins.workflow.graph.FlowNode parallelStartNode, org.jenkinsci.plugins.workflow.graph.FlowNode branchEndNode, org.jenkinsci.plugins.workflow.graphanalysis.ForkScanner scanner)
void	parallelBranchStart(org.jenkinsci.plugins.workflow.graph.FlowNode parallelStartNode, org.jenkinsci.plugins.workflow.graph.FlowNode branchStartNode, org.jenkinsci.plugins.workflow.graphanalysis.ForkScanner scanner)
void	parallelEnd(org.jenkinsci.plugins.workflow.graph.FlowNode parallelStartNode, org.jenkinsci.plugins.workflow.graph.FlowNode parallelEndNode, org.jenkinsci.plugins.workflow.graphanalysis.ForkScanner scanner)
void	parallelStart(org.jenkinsci.plugins.workflow.graph.FlowNode parallelStartNode, org.jenkinsci.plugins.workflow.graph.FlowNode branchNode, org.jenkinsci.plugins.workflow.graphanalysis.ForkScanner scanner)
protected void	resetChunk(org.jenkinsci.plugins.workflow.graphanalysis.MemoryFlowChunk chunk)

Methods inherited from class java.lang.Object

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

Field Detail

nodes

public final ArrayDeque<FlowNodeWrapper> nodes

nodeMap

public final Map<String,FlowNodeWrapper> nodeMap

stackPerEnd

public final Map<String,Stack<FlowNodeWrapper>> stackPerEnd

Constructor Detail

PipelineNodeGraphVisitor

public PipelineNodeGraphVisitor(org.jenkinsci.plugins.workflow.job.WorkflowRun run)

Method Detail

chunkStart

public void chunkStart(@Nonnull
                       org.jenkinsci.plugins.workflow.graph.FlowNode startNode,
                       @CheckForNull
                       org.jenkinsci.plugins.workflow.graph.FlowNode beforeBlock,
                       @Nonnull
                       org.jenkinsci.plugins.workflow.graphanalysis.ForkScanner scanner)

Specified by:

chunkStart in interface org.jenkinsci.plugins.workflow.graphanalysis.SimpleChunkVisitor

Overrides:

chunkStart in class org.jenkinsci.plugins.workflow.graphanalysis.StandardChunkVisitor

chunkEnd

public void chunkEnd(@Nonnull
                     org.jenkinsci.plugins.workflow.graph.FlowNode endNode,
                     @CheckForNull
                     org.jenkinsci.plugins.workflow.graph.FlowNode afterBlock,
                     @Nonnull
                     org.jenkinsci.plugins.workflow.graphanalysis.ForkScanner scanner)

Specified by:

chunkEnd in interface org.jenkinsci.plugins.workflow.graphanalysis.SimpleChunkVisitor

Overrides:

chunkEnd in class org.jenkinsci.plugins.workflow.graphanalysis.StandardChunkVisitor

handleChunkDone

protected void handleChunkDone(@Nonnull
                               org.jenkinsci.plugins.workflow.graphanalysis.MemoryFlowChunk chunk)

Overrides:

handleChunkDone in class org.jenkinsci.plugins.workflow.graphanalysis.StandardChunkVisitor

resetChunk

protected void resetChunk(@Nonnull
                          org.jenkinsci.plugins.workflow.graphanalysis.MemoryFlowChunk chunk)

Overrides:

resetChunk in class org.jenkinsci.plugins.workflow.graphanalysis.StandardChunkVisitor

parallelStart

public void parallelStart(@Nonnull
                          org.jenkinsci.plugins.workflow.graph.FlowNode parallelStartNode,
                          @Nonnull
                          org.jenkinsci.plugins.workflow.graph.FlowNode branchNode,
                          @Nonnull
                          org.jenkinsci.plugins.workflow.graphanalysis.ForkScanner scanner)

Specified by:

parallelStart in interface org.jenkinsci.plugins.workflow.graphanalysis.SimpleChunkVisitor

Overrides:

parallelStart in class org.jenkinsci.plugins.workflow.graphanalysis.StandardChunkVisitor

parallelEnd

public void parallelEnd(@Nonnull
                        org.jenkinsci.plugins.workflow.graph.FlowNode parallelStartNode,
                        @Nonnull
                        org.jenkinsci.plugins.workflow.graph.FlowNode parallelEndNode,
                        @Nonnull
                        org.jenkinsci.plugins.workflow.graphanalysis.ForkScanner scanner)

Specified by:

parallelEnd in interface org.jenkinsci.plugins.workflow.graphanalysis.SimpleChunkVisitor

Overrides:

parallelEnd in class org.jenkinsci.plugins.workflow.graphanalysis.StandardChunkVisitor

parallelBranchStart

public void parallelBranchStart(@Nonnull
                                org.jenkinsci.plugins.workflow.graph.FlowNode parallelStartNode,
                                @Nonnull
                                org.jenkinsci.plugins.workflow.graph.FlowNode branchStartNode,
                                @Nonnull
                                org.jenkinsci.plugins.workflow.graphanalysis.ForkScanner scanner)

Specified by:

parallelBranchStart in interface org.jenkinsci.plugins.workflow.graphanalysis.SimpleChunkVisitor

Overrides:

parallelBranchStart in class org.jenkinsci.plugins.workflow.graphanalysis.StandardChunkVisitor

parallelBranchEnd

public void parallelBranchEnd(@Nonnull
                              org.jenkinsci.plugins.workflow.graph.FlowNode parallelStartNode,
                              @Nonnull
                              org.jenkinsci.plugins.workflow.graph.FlowNode branchEndNode,
                              @Nonnull
                              org.jenkinsci.plugins.workflow.graphanalysis.ForkScanner scanner)

Specified by:

parallelBranchEnd in interface org.jenkinsci.plugins.workflow.graphanalysis.SimpleChunkVisitor

Overrides:

parallelBranchEnd in class org.jenkinsci.plugins.workflow.graphanalysis.StandardChunkVisitor

atomNode

public void atomNode(@CheckForNull
                     org.jenkinsci.plugins.workflow.graph.FlowNode before,
                     @Nonnull
                     org.jenkinsci.plugins.workflow.graph.FlowNode atomNode,
                     @CheckForNull
                     org.jenkinsci.plugins.workflow.graph.FlowNode after,
                     @Nonnull
                     org.jenkinsci.plugins.workflow.graphanalysis.ForkScanner scan)

Specified by:

atomNode in interface org.jenkinsci.plugins.workflow.graphanalysis.SimpleChunkVisitor

Overrides:

atomNode in class org.jenkinsci.plugins.workflow.graphanalysis.StandardChunkVisitor

accumulatePipelineActions

protected void accumulatePipelineActions(org.jenkinsci.plugins.workflow.graph.FlowNode node)

Find any Actions on this node, and add them to the pipelineActions collection until we can attach them to a FlowNodeWrapper.

drainPipelineActions

protected Set<Action> drainPipelineActions()

Empty the pipelineActions buffer, returning its contents.

getPipelineNodes

public List<FlowNodeWrapper> getPipelineNodes()

isDeclarative

public boolean isDeclarative()