public class StringMetaData extends BaseColumnMetaData
name| Constructor and Description |
|---|
StringMetaData() |
StringMetaData(String name)
Default constructor with no restrictions on allowable strings
|
StringMetaData(String name,
String mustMatchRegex,
Integer minLength,
Integer maxLength) |
| Modifier and Type | Method and Description |
|---|---|
StringMetaData |
clone() |
ColumnType |
getColumnType()
Get the type of column
|
boolean |
isValid(Object input)
Is the given object valid for this column,
given the column type and any
restrictions given by the
ColumnMetaData object?
|
boolean |
isValid(Writable writable)
Is the given Writable valid for this column, given the column type and any restrictions given by the
ColumnMetaData object?
|
String |
toString() |
getName, setNamepublic StringMetaData()
public StringMetaData(String name)
public StringMetaData(String name, String mustMatchRegex, Integer minLength, Integer maxLength)
mustMatchRegex - Nullable. If not null: this is a regex that each string must match in order for the entry
to be considered valid.minLength - Min allowable String length. If null: no restriction on min String lengthmaxLength - Max allowable String length. If null: no restriction on max String lengthpublic ColumnType getColumnType()
ColumnMetaDatapublic boolean isValid(Writable writable)
ColumnMetaDatawritable - Writable to checkpublic boolean isValid(Object input)
input - object to checkpublic StringMetaData clone()
clone in interface ColumnMetaDataclone in class BaseColumnMetaDataCopyright © 2020. All rights reserved.