com.datastax.driver.core

Interface IdempotenceAwarePreparedStatement

All Superinterfaces:

PreparedStatement

All Known Implementing Classes:

DefaultPreparedStatement

public interface IdempotenceAwarePreparedStatement
extends PreparedStatement

Interface that extends the PreparedStatement interface in order to prevent breaking binary compatibility. This interface is removed in versions 3.x of the driver and the methods are directly available from the PreparedStatement interface.

Method Summary

Modifier and Type	Method and Description
Boolean	isIdempotent() Whether this statement is idempotent, i.e.
PreparedStatement	setIdempotent(Boolean idempotent) Sets whether this statement is idempotent.

Methods inherited from interface com.datastax.driver.core.PreparedStatement

bind, bind, disableTracing, enableTracing, getConsistencyLevel, getPreparedId, getQueryKeyspace, getQueryString, getRetryPolicy, getRoutingKey, getSerialConsistencyLevel, getVariables, isTracing, setConsistencyLevel, setRetryPolicy, setRoutingKey, setRoutingKey, setSerialConsistencyLevel

Method Detail

setIdempotent

PreparedStatement setIdempotent(Boolean idempotent)

Sets whether this statement is idempotent.

See Statement.isIdempotent() for more explanations about this property.

Parameters:

idempotent - the new value.

Returns:

this IdempotenceAwarePreparedStatement object.

isIdempotent

Boolean isIdempotent()

Whether this statement is idempotent, i.e. whether it can be applied multiple times without changing the result beyond the initial application.

See Statement.isIdempotent() for more explanations about this property.

Please note that idempotence will be propagated to all BoundStatements created from this prepared statement.

Returns:

whether this statement is idempotent, or null to use QueryOptions.getDefaultIdempotence().