Package io.debezium.connector.mongodb

Class FieldSelector.RemovePath

java.lang.Object

io.debezium.connector.mongodb.FieldSelector.Path

io.debezium.connector.mongodb.FieldSelector.RemovePath

Enclosing class:

FieldSelector

@ThreadSafe
private static final class FieldSelector.RemovePath
extends FieldSelector.Path

Field Summary

Fields inherited from class io.debezium.connector.mongodb.FieldSelector.Path

field, fieldNodes, namespacePattern

Constructor Summary

Constructors

Modifier	Constructor	Description
private	RemovePath(Pattern namespacePattern, String[] fieldNodes)

Method Summary

Modifier and Type	Method	Description
(package private) FieldSelector.FieldNameAndValue	generateNewFieldName(String[] fieldNodes, Object value)	Generates a new field name for the given value.
(package private) void	modifyField(org.bson.Document doc, String field)	Modifies the field in the document used for read, insert and full update operations.
(package private) void	modifyFieldWithDotNotation(org.bson.Document doc, String field)	Immediately modifies the field that uses the dot notation like 'a.b' in the document used for set and unset update operations.

Methods inherited from class io.debezium.connector.mongodb.FieldSelector.Path

checkFieldExists, matches, modify, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RemovePath

private RemovePath(Pattern namespacePattern,
                   String[] fieldNodes)

Method Detail

modifyField

void modifyField(org.bson.Document doc,
                 String field)

Description copied from class: FieldSelector.Path

Modifies the field in the document used for read, insert and full update operations.

Specified by:

modifyField in class FieldSelector.Path

Parameters:

doc - the document to modify field

field - the modified field

modifyFieldWithDotNotation

void modifyFieldWithDotNotation(org.bson.Document doc,
                                String field)

Description copied from class: FieldSelector.Path

Immediately modifies the field that uses the dot notation like 'a.b' in the document used for set and unset update operations.

Specified by:

modifyFieldWithDotNotation in class FieldSelector.Path

Parameters:

doc - the document to modify field

field - the modified field

generateNewFieldName

FieldSelector.FieldNameAndValue generateNewFieldName(String[] fieldNodes,
                                                     Object value)

Description copied from class: FieldSelector.Path

Generates a new field name for the given value.

Specified by:

generateNewFieldName in class FieldSelector.Path

Parameters:

fieldNodes - the field nodes

value - the field value

Returns:

a new field name for the given value