com.datastax.oss.driver.api.querybuilder.update

Interface UpdateStart

All Superinterfaces:

OngoingAssignment

public interface UpdateStart
extends OngoingAssignment

The beginning of an UPDATE statement. It needs at least one assignment before the WHERE clause can be added.

Method Summary

Modifier and Type	Method and Description
UpdateStart	usingTimestamp(BindMarker bindMarker) Adds a USING TIMESTAMP clause to this statement with a bind marker.
UpdateStart	usingTimestamp(long timestamp) Adds a USING TIMESTAMP clause to this statement with a literal value.
UpdateStart	usingTtl(BindMarker bindMarker) Adds a USING TTL clause to this statement with a bind marker.
UpdateStart	usingTtl(int ttlInSeconds) Adds a USING TTL clause to this statement with a literal value.

Methods inherited from interface com.datastax.oss.driver.api.querybuilder.update.OngoingAssignment

append, append, appendListElement, appendListElement, appendMapEntry, appendMapEntry, appendSetElement, appendSetElement, decrement, decrement, decrement, decrement, increment, increment, increment, increment, prepend, prepend, prependListElement, prependListElement, prependMapEntry, prependMapEntry, prependSetElement, prependSetElement, remove, remove, removeListElement, removeListElement, removeMapEntry, removeMapEntry, removeSetElement, removeSetElement, set, set, set, setColumn, setColumn, setField, setField, setMapValue, setMapValue

Method Detail

usingTimestamp

@NonNull
UpdateStart usingTimestamp(long timestamp)

Adds a USING TIMESTAMP clause to this statement with a literal value.

If this method or usingTimestamp(BindMarker) is called multiple times, the last value is used.

usingTimestamp

@NonNull
UpdateStart usingTimestamp(@NonNull
                                    BindMarker bindMarker)

Adds a USING TIMESTAMP clause to this statement with a bind marker.

If this method or usingTimestamp(long) is called multiple times, the last value is used.

usingTtl

@NonNull
UpdateStart usingTtl(int ttlInSeconds)

Adds a USING TTL clause to this statement with a literal value. Setting a value of null will remove the USING TTL clause on this statement. Setting a value of 0 will update the data and remove any TTL on the column when the statement is executed, overriding any TTL (table or column) that may exist in Cassandra.

If this method or usingTtl(BindMarker) is called multiple times, the value from the last invocation is used.

Parameters:

ttlInSeconds - Time, in seconds, the inserted data should live before expiring.

usingTtl

@NonNull
UpdateStart usingTtl(@NonNull
                              BindMarker bindMarker)

Adds a USING TTL clause to this statement with a bind marker. Setting a value of null will remove the USING TTL clause on this statement. Binding a value of 0 will update the data and remove any TTL on the column when the statement is executed, overriding any TTL (table or column) that may exist in Cassandra.

If this method or usingTtl(int) is called multiple times, the value from the last invocation is used.

Parameters:

bindMarker - A bind marker that is understood to be a value in seconds.