Created
July 5, 2011 20:00
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Java Couchbase API
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=========== | |
Examples: | |
=========== | |
CouchbaseClient couchbase_client = new CouchbaseClient(Arrays.asList(URI.create("http://localhost:8091/pools")), "default", ""); | |
// Get views from a design document | |
List<View> views = couchbase_client.getViews("design_doc_name"); | |
// Get a single view from the server | |
View view = couchbase_client.getView("design_doc_name", "view_name"); | |
// Build a query | |
Query query = new Query(); | |
query.setRange("start", "end"); | |
query.setLimit(100); | |
query.setPerPage(25); | |
query.setPage(2); | |
// Do a range query on a view | |
couchbase_client.rangeQuery(views.get("view_name"), "start", "end"); | |
// Query a function with only a map and get Documents | |
Collection<ViewResponseWithDocs> resp1 = couchbase_client.query(view, query); | |
// Can access the result by iterating over the documents | |
Iterator<RowWithDocs> itr = resp1.iterator(); | |
while (itr.hasNext()) { | |
RowWithDocs row = itr.next(); | |
} | |
// Or we can get a specific row if we know the doc id | |
RowWithDocs row = resp1.get("doc_id"); | |
// Query a function with only a map and don't get Documents | |
Collection<ViewResponseWithoutDocs> resp2 = couchbase_client.queryWithoutDocs(view, query); | |
// Can access the result by iterating over the documents | |
Iterator<RowWithoutDocs> itr = resp1.iterator(); | |
while (itr.hasNext()) { | |
RowWithoutDocs row = itr.next(); | |
} | |
// Or we can get a specific row if we know the doc id | |
RowWithoutDocs row = resp1.get("doc_id"); | |
// Query a function with only a map and don't get Documents | |
Collection<ReducedViewResponse> resp2 = couchbase_client.queryAndReduce(view, query); | |
// Can access the result by iterating over the documents | |
Iterator<ReduceRow> itr = resp1.iterator(); | |
while (itr.hasNext()) { | |
RowWithoutDocs row = itr.next(); | |
} |
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