org.talend.sdk.component.api.record

Interface RecordPointer

public interface RecordPointer

Represents a extraction logic from a path (jsonpointer) for records.

Method Summary

Modifier and Type	Method and Description
<T> T	getValue(Record target, Class<T> type) Enables to extract a value from a record.

Method Detail

getValue

<T> T getValue(Record target,
               Class<T> type)

Enables to extract a value from a record.

Type Parameters:

T - the extracted type.

Parameters:

target - the record to use as base.

type - the expected type to extract.

Returns:

the value extracted from record.

Throws:

IllegalArgumentException - if the value does not exist.