Package org.apache.shardingsphere.data.pipeline.core.metadata.model

Class PipelineTableMetaData

java.lang.Object

org.apache.shardingsphere.data.pipeline.core.metadata.model.PipelineTableMetaData

public final class PipelineTableMetaData
extends Object

Pipeline table meta data.

Constructor Summary

Constructors

Constructor	Description
PipelineTableMetaData(String name, Map<String,PipelineColumnMetaData> columnMetaDataMap, Collection<PipelineIndexMetaData> uniqueIndexes)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
PipelineColumnMetaData	getColumnMetaData(int columnIndex)	Get column metadata.
PipelineColumnMetaData	getColumnMetaData(String columnName)	Get column metadata.
int	hashCode()
boolean	isUniqueKey(int columnIndex)	Judge whether column is unique key or not.

Methods inherited from class java.lang.Object

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

Constructor Details

PipelineTableMetaData

public PipelineTableMetaData(String name,
 Map<String,PipelineColumnMetaData> columnMetaDataMap,
 Collection<PipelineIndexMetaData> uniqueIndexes)

Method Details

getColumnMetaData

public PipelineColumnMetaData getColumnMetaData(int columnIndex)

Get column metadata.

Parameters:

columnIndex - column index

Returns:

column metadata

getColumnMetaData

public PipelineColumnMetaData getColumnMetaData(String columnName)

Get column metadata.

Parameters:

columnName - column name

Returns:

column metadata

isUniqueKey

public boolean isUniqueKey(int columnIndex)

Judge whether column is unique key or not.

Parameters:

columnIndex - column index

Returns:

true if the column is unique key, otherwise false

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object