Package nz.org.riskscape.wizard.bld.loc

Class AtLastChange

java.lang.Object

nz.org.riskscape.wizard.bld.loc.AtLastChange

All Implemented Interfaces:

ChangeLocation

public class AtLastChange
extends Object
implements ChangeLocation

Identifies a location to apply a change by finding the last step that changed in the build state. Finds the change in reverse order, so that the last step and chain among all changes are returned.

Field Summary

Fields

Modifier and Type	Field	Description
static final AtLastChange	INSTANCE

Fields inherited from interface nz.org.riskscape.wizard.bld.loc.ChangeLocation

EMPTY, END, START

Method Summary

Modifier and Type	Method	Description
List<nz.org.riskscape.pipeline.ast.PipelineDeclaration.Found>	find(IncrementalBuildState buildState)
protected nz.org.riskscape.pipeline.ast.PipelineDeclaration.Found	findLastChange(nz.org.riskscape.pipeline.ast.PipelineDeclaration oldAst, nz.org.riskscape.pipeline.ast.PipelineDeclaration latestAst)
Optional<nz.org.riskscape.pipeline.ast.PipelineDeclaration.Found>	findOne(IncrementalBuildState buildState)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface nz.org.riskscape.wizard.bld.loc.ChangeLocation

isMultiple

Field Details

INSTANCE

public static final AtLastChange INSTANCE

Method Details

find

public List<nz.org.riskscape.pipeline.ast.PipelineDeclaration.Found> find(IncrementalBuildState buildState)

Specified by:

find in interface ChangeLocation

Returns:

a list of locations where the change should be made to the given state.

findOne

public Optional<nz.org.riskscape.pipeline.ast.PipelineDeclaration.Found> findOne(IncrementalBuildState buildState)

Specified by:

findOne in interface ChangeLocation

toString

public String toString()

Specified by:

toString in interface ChangeLocation

Overrides:

toString in class Object

findLastChange

protected nz.org.riskscape.pipeline.ast.PipelineDeclaration.Found findLastChange(nz.org.riskscape.pipeline.ast.PipelineDeclaration oldAst,
 nz.org.riskscape.pipeline.ast.PipelineDeclaration latestAst)