Class AbstractQFieldMapping<T>

java.lang.Object

com.kingsrook.qqq.backend.core.model.actions.shared.mapping.AbstractQFieldMapping<T>

Direct Known Subclasses:

QIndexBasedFieldMapping, QKeyBasedFieldMapping

public abstract class AbstractQFieldMapping<T>
extends Object

For bulk-loads, define where a QField comes from in an input data source.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	AbstractQFieldMapping.SourceType	Enum to define the types of sources a mapping may use

Constructor Summary

Constructors

Constructor	Description
AbstractQFieldMapping()

Method Summary

Modifier and Type	Method	Description
abstract T	getFieldSource(String fieldName)	For a given field, return its source - a key (e.g., from a json object or csv with a header row) or an index (for a csv w/o a header)
abstract AbstractQFieldMapping.SourceType	getSourceType()	for a mapping instance, get what its source-type is

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractQFieldMapping

public AbstractQFieldMapping()

Method Details

getFieldSource

public abstract T getFieldSource(String fieldName)

For a given field, return its source - a key (e.g., from a json object or csv with a header row) or an index (for a csv w/o a header)

getSourceType

public abstract AbstractQFieldMapping.SourceType getSourceType()

for a mapping instance, get what its source-type is