Class QueryMessage
- java.lang.Object
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- org.apache.cassandra.transport.Message
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- org.apache.cassandra.transport.Message.Request
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- org.apache.cassandra.transport.messages.QueryMessage
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public class QueryMessage extends Message.Request
A CQL query
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.cassandra.transport.Message
Message.Codec<M extends Message>, Message.Direction, Message.Request, Message.Response, Message.Type
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Field Summary
Fields Modifier and Type Field Description static Message.Codec<QueryMessage>
codec
QueryOptions
options
java.lang.String
query
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Fields inherited from class org.apache.cassandra.transport.Message.Request
createdAtNanos
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Fields inherited from class org.apache.cassandra.transport.Message
connection, forcedProtocolVersion, logger, type
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Constructor Summary
Constructors Constructor Description QueryMessage(java.lang.String query, QueryOptions options)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected Message.Response
execute(QueryState state, Dispatcher.RequestTime requestTime, boolean traceRequest)
protected boolean
isTraceable()
protected boolean
isTrackable()
java.lang.String
toString()
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Methods inherited from class org.apache.cassandra.transport.Message.Request
execute
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Methods inherited from class org.apache.cassandra.transport.Message
attach, connection, encode, getCustomPayload, getSource, getStreamId, setCustomPayload, setSource, setStreamId
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Field Detail
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codec
public static final Message.Codec<QueryMessage> codec
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query
public final java.lang.String query
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options
public final QueryOptions options
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Constructor Detail
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QueryMessage
public QueryMessage(java.lang.String query, QueryOptions options)
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Method Detail
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isTraceable
protected boolean isTraceable()
- Overrides:
isTraceable
in classMessage.Request
- Returns:
- true if the execution of this
Message.Request
should be recorded in a tracing session
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isTrackable
protected boolean isTrackable()
- Overrides:
isTrackable
in classMessage.Request
- Returns:
- true if warnings should be tracked and aborts enforced for resource limits on this
Message.Request
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execute
protected Message.Response execute(QueryState state, Dispatcher.RequestTime requestTime, boolean traceRequest)
- Specified by:
execute
in classMessage.Request
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toString
public java.lang.String toString()
- Overrides:
toString
in classMessage.Request
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