Package com.illumon.iris.db.util

Class PythonEvalQuery

java.lang.Object

com.illumon.iris.db.tables.remotequery.ContextAwareRemoteQuery<Boolean>

com.illumon.iris.db.util.PythonEvalQuery

All Implemented Interfaces:

RemoteQuery<Boolean>, Serializable

public class PythonEvalQuery
extends ContextAwareRemoteQuery<Boolean>

Evaluates a string in the worker python environment (as a script, i.e. it may contain more than one Python statement).

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
PythonEvalQuery(String string)

Method Summary

Modifier and Type	Method	Description
Boolean	execute(Database database)	Execute a query on a remote host.

Methods inherited from class com.illumon.iris.db.tables.remotequery.ContextAwareRemoteQuery

getClient, getLog, getRemoteQueryProcessor, getUserContext, initializeContext, initializeContext

Methods inherited from class java.lang.Object

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

Constructor Details

PythonEvalQuery

public PythonEvalQuery(String string)

Method Details

execute

public Boolean execute(Database database)

Description copied from interface: RemoteQuery

Execute a query on a remote host.

Parameters:

database - database to use for execution.

Returns:

result of the query.