Package com.helixframework.delta.internal

Class DefaultDeltaChange

java.lang.Object

com.helixframework.delta.internal.DefaultDeltaChange

All Implemented Interfaces:

DeltaChange

public final class DefaultDeltaChange
extends Object
implements DeltaChange

Constructor Summary

Constructors

Constructor	Description
DefaultDeltaChange(DeltaOp op, String path, String parentPath, List<String> ancestors, com.fasterxml.jackson.databind.JsonNode beforeValue, com.fasterxml.jackson.databind.JsonNode afterValue, ChangeClassification classification, InclusionReason inclusionReason, String explanation)

Method Summary

Modifier and Type	Method	Description
com.fasterxml.jackson.databind.JsonNode	afterValue()	Returns the value from the after document, or a redacted/null placeholder when the active options suppress it.
List<String>	ancestors()	Returns the ordered ancestor chain from the root to the parent path.
com.fasterxml.jackson.databind.JsonNode	beforeValue()	Returns the value from the before document, or a redacted/null placeholder when the active options suppress it.
ChangeClassification	classification()	Returns the structural classification of the change.
String	explain()	Returns a human-readable explanation suitable for logs and audit output.
InclusionReason	inclusionReason()	Returns why this path was included in the delta output.
DeltaOp	op()	Returns the normalized operation represented by this change.
String	parentPath()	Returns the parent path that directly contains the changed node.
String	path()	Returns the absolute JSON Pointer path for this change.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultDeltaChange

public DefaultDeltaChange(DeltaOp op,
 String path,
 String parentPath,
 List<String> ancestors,
 com.fasterxml.jackson.databind.JsonNode beforeValue,
 com.fasterxml.jackson.databind.JsonNode afterValue,
 ChangeClassification classification,
 InclusionReason inclusionReason,
 String explanation)

Method Details

op

public DeltaOp op()

Description copied from interface: DeltaChange

Returns the normalized operation represented by this change.

Specified by:

op in interface DeltaChange

Returns:

delta operation

path

public String path()

Description copied from interface: DeltaChange

Returns the absolute JSON Pointer path for this change.

Specified by:

path in interface DeltaChange

Returns:

changed path

parentPath

public String parentPath()

Description copied from interface: DeltaChange

Returns the parent path that directly contains the changed node.

Specified by:

parentPath in interface DeltaChange

Returns:

parent path

ancestors

public List<String> ancestors()

Description copied from interface: DeltaChange

Returns the ordered ancestor chain from the root to the parent path.

Specified by:

ancestors in interface DeltaChange

Returns:

ancestor paths

beforeValue

public com.fasterxml.jackson.databind.JsonNode beforeValue()

Description copied from interface: DeltaChange

Returns the value from the before document, or a redacted/null placeholder when the active options suppress it.

Specified by:

beforeValue in interface DeltaChange

Returns:

before value view

afterValue

public com.fasterxml.jackson.databind.JsonNode afterValue()

Description copied from interface: DeltaChange

Returns the value from the after document, or a redacted/null placeholder when the active options suppress it.

Specified by:

afterValue in interface DeltaChange

Returns:

after value view

classification

public ChangeClassification classification()

Description copied from interface: DeltaChange

Returns the structural classification of the change.

Specified by:

classification in interface DeltaChange

Returns:

change classification

inclusionReason

public InclusionReason inclusionReason()

Description copied from interface: DeltaChange

Returns why this path was included in the delta output.

Specified by:

inclusionReason in interface DeltaChange

Returns:

inclusion reason

explain

public String explain()

Description copied from interface: DeltaChange

Returns a human-readable explanation suitable for logs and audit output.

Specified by:

explain in interface DeltaChange

Returns:

explanation text