Package liquibase.ext.mongodb.statement

Class CountDocumentsInCollectionStatement

java.lang.Object

liquibase.statement.AbstractSqlStatement

liquibase.nosql.statement.AbstractNoSqlStatement

liquibase.ext.mongodb.statement.AbstractMongoStatement

liquibase.ext.mongodb.statement.AbstractCollectionStatement

liquibase.ext.mongodb.statement.CountDocumentsInCollectionStatement

All Implemented Interfaces:

NoSqlQueryForLongStatement<MongoLiquibaseDatabase>, liquibase.statement.SqlStatement

public class CountDocumentsInCollectionStatement
extends AbstractCollectionStatement
implements NoSqlQueryForLongStatement<MongoLiquibaseDatabase>

Field Summary

Fields

Modifier and Type	Field	Description
static String	COMMAND_NAME

Fields inherited from class liquibase.ext.mongodb.statement.AbstractCollectionStatement

collectionName

Fields inherited from interface liquibase.statement.SqlStatement

EMPTY_SQL_STATEMENT

Constructor Summary

Constructors

Constructor	Description
CountDocumentsInCollectionStatement(String collectionName)
CountDocumentsInCollectionStatement(String collectionName, org.bson.conversions.Bson filter)

Method Summary

Modifier and Type	Method	Description
String	getCommandName()
long	queryForLong(MongoLiquibaseDatabase database)
String	toJs()	Provides a pseudo javascript representation of the collection related statement (for example that can be ran in the mongo shell.

Methods inherited from class liquibase.nosql.statement.AbstractNoSqlStatement

continueOnError, skipOnUnsupported, toString

Methods inherited from class liquibase.statement.AbstractSqlStatement

setContinueOnError

Methods inherited from class java.lang.Object

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

Field Detail

COMMAND_NAME

public static final String COMMAND_NAME

See Also:

Constant Field Values

Constructor Detail

CountDocumentsInCollectionStatement

public CountDocumentsInCollectionStatement(String collectionName)

CountDocumentsInCollectionStatement

public CountDocumentsInCollectionStatement(String collectionName,
                                           org.bson.conversions.Bson filter)

Method Detail

getCommandName

public String getCommandName()

Specified by:

getCommandName in class AbstractNoSqlStatement

toJs

public String toJs()

Description copied from class: AbstractCollectionStatement

Provides a pseudo javascript representation of the collection related statement (for example that can be ran in the mongo shell. Exceptions examples are count which uses db.getCollectionNames however filters programmatically by name).

Overrides:

toJs in class AbstractCollectionStatement

Returns:

javascript version of the full command

queryForLong

public long queryForLong(MongoLiquibaseDatabase database)

Specified by:

queryForLong in interface NoSqlQueryForLongStatement<MongoLiquibaseDatabase>