com.amazon.redshift.jdbc

Class MetadataAPIHelper.ShowPrimaryKeysInfo

java.lang.Object

com.amazon.redshift.jdbc.MetadataAPIHelper.ShowPrimaryKeysInfo

Enclosing class:

MetadataAPIHelper

public static class MetadataAPIHelper.ShowPrimaryKeysInfo
extends Object

Data container for primary key metadata returned by the SHOW CONSTRAINTS PRIMARY KEYS command.

This class represents information about columns that participate in a table's primary key constraint. Each instance represents one column in the primary key, with the key sequence indicating the column's position within a multi-column key. Used by JDBC metadata methods like getPrimaryKeys() to provide structured access to primary key information.

For composite primary keys (multiple columns), multiple instances will be created with the same pkName but different keySeq values to indicate column ordering.

See Also:

DatabaseMetaData.getPrimaryKeys(String, String, String), MetadataServerProxy.getPrimaryKeys(String, String, String, boolean)

Constructor Summary

Constructors

Constructor and Description
ShowPrimaryKeysInfo(String tableName, String columnName)
ShowPrimaryKeysInfo(String databaseName, String schemaName, String tableName, String columnName, String keySeq, String pkName)

Method Summary

Modifier and Type	Method and Description
String	getColumnName()
String	getDatabaseName()
String	getKeySeq()
String	getPkName()
String	getSchemaName()
String	getTableName()

Methods inherited from class java.lang.Object

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

Constructor Detail

ShowPrimaryKeysInfo

public ShowPrimaryKeysInfo(String databaseName,
                           String schemaName,
                           String tableName,
                           String columnName,
                           String keySeq,
                           String pkName)

ShowPrimaryKeysInfo

public ShowPrimaryKeysInfo(String tableName,
                           String columnName)

Method Detail

getDatabaseName

public String getDatabaseName()

getSchemaName

public String getSchemaName()

getTableName

public String getTableName()

getColumnName

public String getColumnName()

getKeySeq

public String getKeySeq()

getPkName

public String getPkName()