PostgresBlobStore (OpenNMS 28.0.0 API)

java.lang.Object
- org.opennms.features.distributed.kvstore.api.AbstractKeyValueStore<T>
- - org.opennms.features.distributed.kvstore.api.AbstractAsyncKeyValueStore<T>
  - - org.opennms.features.distributed.kvstore.pgshared.AbstractPostgresKeyValueStore<byte[],byte[]>
    - - org.opennms.features.distributed.kvstore.blob.postgres.PostgresBlobStore

All Implemented Interfaces:: BlobStore, KeyValueStore<byte[]>

public class PostgresBlobStore
extends AbstractPostgresKeyValueStore<byte[],byte[]>
implements BlobStore

Constructor Summary

Constructors
Constructor Description

PostgresBlobStore(javax.sql.DataSource dataSource)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected java.lang.String`	`getPkConstraintName()`
`protected java.lang.String`	`getTableName()`
`protected byte[]`	`getValueTypeFromSQLType(java.sql.ResultSet resultSet, java.lang.String columnName)`	Sub classes must override this method to provide handling for converting from the JDBC result to type T.

Methods inherited from class org.opennms.features.distributed.kvstore.pgshared.AbstractPostgresKeyValueStore
delete, enumerateContext, get, getIfStale, getLastUpdated, getName, getSQLTypeFromValueType, getValueStatementPlaceholder, put, truncateContext

Methods inherited from class org.opennms.features.distributed.kvstore.api.AbstractAsyncKeyValueStore
deleteAsync, enumerateContextAsync, getAsync, getIfStaleAsync, getLastUpdatedAsync, putAsync, truncateContextAsync

Methods inherited from class org.opennms.features.distributed.kvstore.api.AbstractKeyValueStore
put, putAsync

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

Methods inherited from interface org.opennms.features.distributed.kvstore.api.KeyValueStore
delete, deleteAsync, enumerateContext, enumerateContextAsync, get, getAsync, getIfStale, getIfStaleAsync, getLastUpdated, getLastUpdatedAsync, getName, put, put, putAsync, putAsync, truncateContext, truncateContextAsync

- Constructor Detail
  - PostgresBlobStore
```
public PostgresBlobStore(javax.sql.DataSource dataSource)
```
- Method Detail
  - getValueTypeFromSQLType
```
protected byte[] getValueTypeFromSQLType(java.sql.ResultSet resultSet,
                                         java.lang.String columnName)
                                  throws java.sql.SQLException
```
    Description copied from class: AbstractPostgresKeyValueStore
    
    Sub classes must override this method to provide handling for converting from the JDBC result to type T.
    
    Specified by:
    
    getValueTypeFromSQLType in class AbstractPostgresKeyValueStore<byte[],byte[]>
    
    Throws:
    
    java.sql.SQLException
  - getTableName
```
protected java.lang.String getTableName()
```
    Specified by:
    
    getTableName in class AbstractPostgresKeyValueStore<byte[],byte[]>
    
    Returns:
    
    the name of the table for this store
  - getPkConstraintName
```
protected java.lang.String getPkConstraintName()
```
    Specified by:
    
    getPkConstraintName in class AbstractPostgresKeyValueStore<byte[],byte[]>
    
    Returns:
    
    the name of the primary key constraint for the table this store persists to