Package com.netflix.astyanax.model

Examples of com.netflix.astyanax.model.Composite

50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
        this.keyspace = keyspace;
    }

    @Override
    public Composite mapToRowKey(Tuple tuple) {
        Composite keyName = new Composite();

        for (String rowKeyField : this.rowKeyFields){
            Object component = tuple.getValueByField(rowKeyField);
            if (component == null) {
                component = "[NULL]";
            }

            keyName.addComponent(component.toString(), StringSerializer.get());
        }

        return keyName;
    }
View Full Code Here
267
268
269
270
271
272
273
274
275
276
277
        MutationBatch mutation = this.keyspace.prepareMutationBatch();
        ColumnFamily<Composite, String> cf = new ColumnFamily<Composite, String>(this.options.columnFamily,
                CompositeSerializer.get(), StringSerializer.get());

        for (int i = 0; i < keys.size(); i++) {
            Composite keyName = toKeyName(keys.get(i));
            byte[] bytes = serializer.serialize(values.get(i));
            if (options.ttl != null && options.ttl > 0) {
                mutation.withRow(cf, keyName).putColumn(this.options.columnName, bytes, options.ttl);
            } else {
                mutation.withRow(cf, keyName).putColumn(this.options.columnName, bytes);
View Full Code Here
292
293
294
295
296
297
298
299
300
301
302
303
            }
        });
    }

    private Composite toKeyName(List<Object> key) {
        Composite keyName = new Composite();
        List<String> keyStrings = toKeyStrings(key);
        for (String componentString : keyStrings) {
            keyName.addComponent(componentString, StringSerializer.get());
        }
        return keyName;
    }
View Full Code Here
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
            Column<Composite> result = query.getKey("mykey").getColumn(makeStringComposite("foo", "bar")).execute()
                    .getResult();
            LOG.debug(result.getStringValue());

            // build up a composite range query
            Composite start = makeStringEqualityComposite(new String[] { "foo" },
                    new ComponentEquality[] { ComponentEquality.EQUAL });

            // Composite end = new Composite();
            // end.addComponent("fyy", StringSerializer.get(),
            // ComponentEquality.GREATER_THAN_EQUAL);
            Composite end = makeStringEqualityComposite(new String[] { "fyy" },
                    new ComponentEquality[] { ComponentEquality.GREATER_THAN_EQUAL });

            ColumnList<Composite> results = query.getKey("mykey")
                    .withColumnRange(start.serialize(), end.serialize(), false, 100).execute().getResult();
            LOG.debug("Query matched {} results.", results.size());
            for (Composite columnKey : results.getColumnNames()) {
                LOG.debug("Component(0): {}", columnKey.getComponent(0).getValue(StringSerializer.get()));
                LOG.debug("Component(1): {}", columnKey.getComponent(1).getValue(StringSerializer.get()));
                LOG.debug("Value: {}", results.getValue(columnKey, StringSerializer.get(), ""));
View Full Code Here
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
            }

            mutation.execute();

            // build up a composite range query
            Composite start = makeStringEqualityComposite(new String[] { "a", "a", "a"}, new ComponentEquality[] {
                    ComponentEquality.EQUAL,ComponentEquality.EQUAL, ComponentEquality.EQUAL });
            Composite end = makeStringEqualityComposite(new String[] { "a", "a", "b"}, new ComponentEquality[] {
                    ComponentEquality.EQUAL,ComponentEquality.EQUAL, ComponentEquality.EQUAL });

            ColumnFamilyQuery<String, Composite> query = ks.prepareQuery(cf);
            ColumnList<Composite> results = query.getKey(rowkey)
                    .withColumnRange(start.serialize(), end.serialize(), false, 100).execute().getResult();
            LOG.debug("Query matched {} results.", results.size());
            for (Composite columnKey : results.getColumnNames()) {
//                LOG.debug("Component(0): {}", columnKey.getComponent(0).getValue(StringSerializer.get()));
//                LOG.debug("Component(1): {}", columnKey.getComponent(1).getValue(StringSerializer.get()));
//                LOG.debug("Component(2): {}", columnKey.getComponent(2).getValue(StringSerializer.get()));
View Full Code Here
166
167
168
169
170
171
172
173
174
175
176
        }
        assertFalse("unexpected result", fail);
    }

    public static Composite makeStringComposite(String... values) {
        Composite comp = new Composite();
        for (String value : values) {
            comp.addComponent(value, StringSerializer.get());
        }
        return comp;
    }
View Full Code Here
177
178
179
180
181
182
183
184
185
186
187
    public static Composite makeStringEqualityComposite(String[] values, ComponentEquality[] equalities) {
        if (values.length != equalities.length) {
            throw new IllegalArgumentException("Number of values and equalities must match.");
        }
        Composite comp = new Composite();
        for (int i = 0; i < values.length; i++) {
            comp.addComponent(values[i], StringSerializer.get(), equalities[i]);
        }
        return comp;
    }
View Full Code Here
182
183
184
185
186
187
188
  }

  public static class CmbAstyanaxComposite extends CmbComposite {
    private final Composite composite;
    public CmbAstyanaxComposite(List<?> l) {
      composite = new Composite(l);
    }
View Full Code Here
185
186
187
188
189
190
191
    private final Composite composite;
    public CmbAstyanaxComposite(List<?> l) {
      composite = new Composite(l);
    }
    public CmbAstyanaxComposite(Object... os) {
      composite = new Composite(os);
    }
View Full Code Here
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
        }
    }

    @Test
    public void testDeserializeOfSepecificSerializer() throws Exception {
        Composite composite1 = new Composite("abc", 123L);
        CompositeSerializer serializer = new SpecificCompositeSerializer(
                (CompositeType) TypeParser
                        .parse("CompositeType(UTF8Type,LongType)"));
        ByteBuffer byteBuffer = serializer.toByteBuffer(composite1);
        Composite composite2 = serializer.fromByteBuffer(byteBuffer);

        Assert.assertEquals(String.class, composite1.getComponent(0).getValue()
                .getClass());
        Assert.assertEquals(Long.class, composite1.getComponent(1).getValue()
                .getClass());

        Assert.assertEquals(composite1.getComponent(0).getValue().getClass(),
                composite2.getComponent(0).getValue().getClass());
        Assert.assertEquals(composite1.getComponent(1).getValue().getClass(),
                composite2.getComponent(1).getValue().getClass());

        Assert.assertEquals(composite1.getComponent(0).getValue(), composite2
                .getComponent(0).getValue());
        Assert.assertEquals(composite1.getComponent(1).getValue(), composite2
                .getComponent(1).getValue());
    }
View Full Code Here
TOP

Related Classes of com.netflix.astyanax.model.Composite

  • com.comcast.cmb.common.persistence.CassandraAstyanaxPersistence$CmbAstyanaxComposite
  • com.hmsonline.storm.cassandra.bolt.AstyanaxComposites
  • com.hmsonline.storm.cassandra.bolt.mapper.CompositeRowTupleMapper
  • com.hmsonline.storm.cassandra.trident.CassandraMapState
  • com.netflix.astyanax.cql.test.SerializerPackageTests
  • com.netflix.astyanax.serializers.CompositeSerializer
  • com.netflix.astyanax.serializers.SerializersTest
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.