PgOutputRelationMetaData (Debezium Connector for PostgreSQL 1.7.0.Final API)

java.lang.Object
- io.debezium.connector.postgresql.connection.pgoutput.PgOutputRelationMetaData

```
@Immutable
public class PgOutputRelationMetaData
extends Object
```
Defines the relational information for a relation-id mapping.

Author:

Chris Cranford

Field Summary

Fields
Modifier and Type	Field	Description
`private List<ColumnMetaData>`	`columns`
`private String`	`name`
`private List<String>`	`primaryKeyNames`
`private int`	`relationId`
`private String`	`schema`

Constructor Summary

Constructors
Constructor	Description
`PgOutputRelationMetaData(int relationId, String schema, String name, List<ColumnMetaData> columns, List<String> primaryKeyNames)`	Construct a pgoutput relation metadata object representing a relational table.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`List<ColumnMetaData>`	`getColumns()`
`String`	`getName()`
`List<String>`	`getPrimaryKeyNames()`
`int`	`getRelationId()`
`String`	`getSchema()`
`TableId`	`getTableId()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

relationId
```
private final int relationId
```

schema
```
private final String schema
```

name
```
private final String name
```

columns

private final List<ColumnMetaData> columns

primaryKeyNames

private final List<String> primaryKeyNames

Constructor Detail
- PgOutputRelationMetaData
```
PgOutputRelationMetaData(int relationId,
                         String schema,
                         String name,
                         List<ColumnMetaData> columns,
                         List<String> primaryKeyNames)
```
  Construct a pgoutput relation metadata object representing a relational table.
  
  Parameters:
  
  relationId - the postgres relation identifier, unique provided by the pgoutput stream
  
  schema - the schema the table exists within; should never be null
  
  name - the name of the table; should never be null
  
  columns - list of column metadata instances describing the state of each column
  
  primaryKeyNames - ordered list of primary key column names

Method Detail

getRelationId
```
public int getRelationId()
```

getSchema
```
public String getSchema()
```

getName
```
public String getName()
```

getColumns

public List<ColumnMetaData> getColumns()

getPrimaryKeyNames

public List<String> getPrimaryKeyNames()

getTableId
```
public TableId getTableId()
```