com.datastax.driver.dse.graph

Class RegularGraphStatement

java.lang.Object

com.datastax.driver.dse.graph.GraphStatement

com.datastax.driver.dse.graph.RegularGraphStatement

Direct Known Subclasses:

SimpleGraphStatement

public abstract class RegularGraphStatement
extends GraphStatement

A regular (non-prepared and non batched) graph statement.

This class represents a graph query string along with query options (and optionally values). It can be extended, but SimpleGraphStatement is provided as a simple implementation to build a RegularGraphStatement directly from its query string.

Field Summary

Fields inherited from class com.datastax.driver.dse.graph.GraphStatement

logger, WARNED_GRAPHSON1

Constructor Summary

Constructors

Constructor and Description
RegularGraphStatement()

Method Summary

Modifier and Type	Method and Description
abstract String	getQueryString() Returns the graph query string for this statement.
abstract RegularStatement	unwrap() This method is deprecated because a GraphOptions object is required to produce a valid Statement.

Methods inherited from class com.datastax.driver.dse.graph.GraphStatement

executingAs, getConsistencyLevel, getDefaultTimestamp, getGraphInternalOption, getGraphLanguage, getGraphName, getGraphReadConsistencyLevel, getGraphSource, getGraphWriteConsistencyLevel, getReadTimeoutMillis, getTransformResultFunction, isIdempotent, isSystemQuery, setConsistencyLevel, setDefaultTimestamp, setGraphInternalOption, setGraphLanguage, setGraphName, setGraphReadConsistencyLevel, setGraphSource, setGraphWriteConsistencyLevel, setIdempotent, setReadTimeoutMillis, setSystemQuery, setTransformResultFunction, unwrap, unwrap

Methods inherited from class java.lang.Object

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

Constructor Detail

RegularGraphStatement

public RegularGraphStatement()

Method Detail

getQueryString

public abstract String getQueryString()

Returns the graph query string for this statement.

Returns:

the graph query string for this statement.

unwrap

public abstract RegularStatement unwrap()

Description copied from class: GraphStatement

This method is deprecated because a GraphOptions object is required to produce a valid Statement. Use GraphStatement.unwrap(GraphOptions) instead.

This method will call GraphStatement#unwrap(GraphProtocol.GRAPHSON_1_0).

Specified by:

unwrap in class GraphStatement

Returns:

an executable Statement.