Java: Add overloads for XADD to allow duplicate entry keys

[jonathanl-bq]

This fixes an issue with XADD where entries passed as input could not contain duplicate keys because the exposed API only took Maps.

[yipin-chen]

Please fix CI breakage.

[jonathanl-bq]

There's a pretty sizable number of SpotBugs issues causing CI to fail that are unrelated to my changes here. I think I'll put the fixes for those in a separate PR.

[Yury-Fridlyand]

Please add changelog and fix tests

[aaron-congo]

Looks like the xlen above is still passing streamKey1 (line 831)

Suggested change

	3L, // xlen(streamKey4)
	3L, // xlen(streamKey1)

[aaron-congo]

Adding to Yury's comment, I don't think this will pass as is, but you can modify it to get it working like this:

Suggested change

	String timestamp = "1721748920942-0";
	String[][] entry = new String[][] {{field, foo1}, {field, bar1}};
	assertEquals(
	timestamp,
	client
	.xadd(key, entry)
	.get());
	// get everything from the stream
	Map<String, String[][]> result = client.xrange(key, InfRangeBound.MIN, InfRangeBound.MAX).get();
	assertEquals(1, result.size());
	String[][] actualEntry = result.get(timestamp);
	assertDeepEquals(entry, actualEntry);
	String[][] entry = new String[][] {{field, foo1}, {field, bar1}};
	String streamId = client.xadd(key, entry).get());
	// get everything from the stream
	Map<String, String[][]> result = client.xrange(key, InfRangeBound.MIN, InfRangeBound.MAX).get();
	assertEquals(1, result.size());
	String[][] actualEntry = result.get(streamId);
	assertDeepEquals(entry, actualEntry);

[Yury-Fridlyand]

Spotless hates you