本文整理汇总了Java中org.apache.cassandra.db.ConsistencyLevel.SERIAL属性的典型用法代码示例。如果您正苦于以下问题：Java ConsistencyLevel.SERIAL属性的具体用法？Java ConsistencyLevel.SERIAL怎么用？Java ConsistencyLevel.SERIAL使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.apache.cassandra.db.ConsistencyLevel的用法示例。
在下文中一共展示了ConsistencyLevel.SERIAL属性的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: gatherFlags
private EnumSet<Flag> gatherFlags(QueryOptions options)
{
EnumSet<Flag> flags = EnumSet.noneOf(Flag.class);
if (options.getValues().size() > 0)
flags.add(Flag.VALUES);
if (options.skipMetadata())
flags.add(Flag.SKIP_METADATA);
if (options.getPageSize() >= 0)
flags.add(Flag.PAGE_SIZE);
if (options.getPagingState() != null)
flags.add(Flag.PAGING_STATE);
if (options.getSerialConsistency() != ConsistencyLevel.SERIAL)
flags.add(Flag.SERIAL_CONSISTENCY);
if (options.getSpecificOptions().timestamp != Long.MIN_VALUE)
flags.add(Flag.TIMESTAMP);
return flags;
}
示例2: SpecificOptions
private SpecificOptions(int pageSize, PagingState state, ConsistencyLevel serialConsistency, long timestamp)
{
this.pageSize = pageSize;
this.state = state;
this.serialConsistency = serialConsistency == null ? ConsistencyLevel.SERIAL : serialConsistency;
this.timestamp = timestamp;
}
示例3: gatherFlags
private EnumSet<Flag> gatherFlags(QueryOptions options)
{
EnumSet<Flag> flags = EnumSet.noneOf(Flag.class);
if (options.getValues().size() > 0)
flags.add(Flag.VALUES);
if (options.skipMetadata)
flags.add(Flag.SKIP_METADATA);
if (options.getPageSize() >= 0)
flags.add(Flag.PAGE_SIZE);
if (options.getPagingState() != null)
flags.add(Flag.PAGING_STATE);
if (options.getSerialConsistency() != ConsistencyLevel.SERIAL)
flags.add(Flag.SERIAL_CONSISTENCY);
return flags;
}
示例4: await
public void await() throws WriteTimeoutException
{
try
{
if (!latch.await(DatabaseDescriptor.getWriteRpcTimeout(), TimeUnit.MILLISECONDS))
throw new WriteTimeoutException(WriteType.CAS, ConsistencyLevel.SERIAL, getResponseCount(), targets);
}
catch (InterruptedException ex)
{
throw new AssertionError("This latch shouldn't have been interrupted.");
}
}
示例5: decode
public QueryOptions decode(ByteBuf body, ProtocolVersion version)
{
ConsistencyLevel consistency = CBUtil.readConsistencyLevel(body);
EnumSet<Flag> flags = Flag.deserialize(version.isGreaterOrEqualTo(ProtocolVersion.V5)
? (int)body.readUnsignedInt()
: (int)body.readByte());
List<ByteBuffer> values = Collections.<ByteBuffer>emptyList();
List<String> names = null;
if (flags.contains(Flag.VALUES))
{
if (flags.contains(Flag.NAMES_FOR_VALUES))
{
Pair<List<String>, List<ByteBuffer>> namesAndValues = CBUtil.readNameAndValueList(body, version);
names = namesAndValues.left;
values = namesAndValues.right;
}
else
{
values = CBUtil.readValueList(body, version);
}
}
boolean skipMetadata = flags.contains(Flag.SKIP_METADATA);
flags.remove(Flag.VALUES);
flags.remove(Flag.SKIP_METADATA);
SpecificOptions options = SpecificOptions.DEFAULT;
if (!flags.isEmpty())
{
int pageSize = flags.contains(Flag.PAGE_SIZE) ? body.readInt() : -1;
PagingState pagingState = flags.contains(Flag.PAGING_STATE) ? PagingState.deserialize(CBUtil.readValue(body), version) : null;
ConsistencyLevel serialConsistency = flags.contains(Flag.SERIAL_CONSISTENCY) ? CBUtil.readConsistencyLevel(body) : ConsistencyLevel.SERIAL;
long timestamp = Long.MIN_VALUE;
if (flags.contains(Flag.TIMESTAMP))
{
long ts = body.readLong();
if (ts == Long.MIN_VALUE)
throw new ProtocolException(String.format("Out of bound timestamp, must be in [%d, %d] (got %d)", Long.MIN_VALUE + 1, Long.MAX_VALUE, ts));
timestamp = ts;
}
options = new SpecificOptions(pageSize, pagingState, serialConsistency, timestamp);
}
DefaultQueryOptions opts = new DefaultQueryOptions(consistency, values, skipMetadata, options, version);
return names == null ? opts : new OptionsWithNames(opts, names);
}
示例6: SpecificOptions
private SpecificOptions(int pageSize, PagingState state, ConsistencyLevel serialConsistency)
{
this.pageSize = pageSize;
this.state = state;
this.serialConsistency = serialConsistency == null ? ConsistencyLevel.SERIAL : serialConsistency;
}
示例7: decode
public QueryOptions decode(ByteBuf body, int version)
{
ConsistencyLevel consistency = CBUtil.readConsistencyLevel(body);
EnumSet<Flag> flags = Flag.deserialize((int)body.readByte());
List<ByteBuffer> values = Collections.<ByteBuffer>emptyList();
List<String> names = null;
if (flags.contains(Flag.VALUES))
{
if (flags.contains(Flag.NAMES_FOR_VALUES))
{
Pair<List<String>, List<ByteBuffer>> namesAndValues = CBUtil.readNameAndValueList(body, version);
names = namesAndValues.left;
values = namesAndValues.right;
}
else
{
values = CBUtil.readValueList(body, version);
}
}
boolean skipMetadata = flags.contains(Flag.SKIP_METADATA);
flags.remove(Flag.VALUES);
flags.remove(Flag.SKIP_METADATA);
SpecificOptions options = SpecificOptions.DEFAULT;
if (!flags.isEmpty())
{
int pageSize = flags.contains(Flag.PAGE_SIZE) ? body.readInt() : -1;
PagingState pagingState = flags.contains(Flag.PAGING_STATE) ? PagingState.deserialize(CBUtil.readValue(body), version) : null;
ConsistencyLevel serialConsistency = flags.contains(Flag.SERIAL_CONSISTENCY) ? CBUtil.readConsistencyLevel(body) : ConsistencyLevel.SERIAL;
long timestamp = Long.MIN_VALUE;
if (flags.contains(Flag.TIMESTAMP))
{
long ts = body.readLong();
if (ts == Long.MIN_VALUE)
throw new ProtocolException(String.format("Out of bound timestamp, must be in [%d, %d] (got %d)", Long.MIN_VALUE + 1, Long.MAX_VALUE, ts));
timestamp = ts;
}
options = new SpecificOptions(pageSize, pagingState, serialConsistency, timestamp);
}
DefaultQueryOptions opts = new DefaultQueryOptions(consistency, values, skipMetadata, options, version);
return names == null ? opts : new OptionsWithNames(opts, names);
}