Query.Statement

Description

Query Statement functions.

Categories

Name	Description
`Metadata`	Functions to inspect the metadata of a statement.

Functions

Name	Signature and Synopsis
`assertEvent`	`void assertEvent(String statementName, Event event)` Sends the event directly to all query instances registered under the given statement name.
`clearSnapshotRequired`	`void clearSnapshotRequired(String statementName)` Clears all the requests for snapshots associated to the statement.
`clearVars`	`void clearVars(String statementName)` Clears the values of all the bind variables associated to the statement.
`close`	`void close(String statementName)` Closes the statement and all its resultsets.
`execute`	`void execute(String statementName, String resultsetName)` Executes a statement and binds a result set to it.
`executeWithBatchCallback`	`void executeWithBatchCallback(String statementName, String listenerName, String callbackUri, boolean isContinuous, Object closure)` Executes a statement and binds a callback rule function to it.
`executeWithCallback`	`void executeWithCallback(String statementName, String listenerName, String callbackUri, boolean isContinuous, Object closure)` Executes a statement and binds a callback rule function to it.
`getSnapshotRequired`	`boolean getSnapshotRequired(String statementName, String alias)` Checks if the statement will make a snapshot, or not, for an item in the FROM, at execution time, for continuous queries.
`getVar`	`Object getVar(String statementName, String bindVarName)` Gets the value of a bind variable in a statement.
`isOpen`	`boolean isOpen(String statementName)` Checks if a statement is open.
`open`	`void open(String queryName, String statementName)` Opens a statement using a registered query name.
`setSnapshotRequired`	`void setSnapshotRequired(String statementName, String alias, boolean isRequired)` Requests that a snapshot be made, or not, for an item in the FROM, at execution time, for continuous queries. This is not used when executing non-continuous queries.
`setVar`	`void setVar(String statementName, String bindvarName, Object value)` Sets the value of a bind variable in a statement.