Data Distribution Policy in slice.
Slice内的数据分布策略。
Data Distribution Policy - Controls which slice stores a newly persisted instance.
数据分布策略—控制由哪个片存储新持久化了的实例。
Persisting an instance whose type is replicated invokes a Replication Policy instead of a Data Distribution Policy.
持久化一个类型被复制过的实例会调用复制策略而非数据分布策略。
An application specifies the slice for a new instance via Data Distribution policy. This policy can be configured in persistence.xml as follows.
应用程序就是通过数据分布策略指定与新实例相关联的片的。
Because a replicated entity can be stored in more than one slices, the policy interface is similar to Data Distribution policy, but differs in terms of the return type.
由于一个复制了的项可被存储在多个片内，此策略接口类似于数据分布策略，但在返回类型方面有所差异。
While the semantics of the input arguments remain the same as in the Data Distribution Policy, the return value now contains an array of slice identifiers instead of a single one.
虽然输入参数的语义与数据分布策略内的相同，返回值现在包含一个片标识的数组，而非单一一个片标识。
The rest of the parameters have the same semantics as in Data Distribution or Replication Policy.
余下的参数与数据分布或复制策略中的参数具有同样的语义。
Accurate, complete, and synchronized (timely) distribution of policy data to any service that needs it.
准确的、完全的及同步的(及时的)为需要它的任何服务发布策略数据。
Aiming at the distribution characteristic of pixel gray level in tested data, this paper proposes a valid and reliable searching and tracking policy for the object contour.
针对实验数据像素灰度的分布特点，提出了一种对目标轮廓线进行有效和可靠的搜索和跟踪策略。
Trade secrets specified in the agreement include but not limited to List of Customers, Distribution Plan, Procurement Information, Pricing Policy, Financial Data, Supplying Channel, etc.
本协议提及的其他商业秘密。包括但不限于：客户名单、行销计划、采购资料、定价政策、财务资料、进货渠道等等。
Trade secrets specified in the agreement include but not limited to List of Customers, Distribution Plan, Procurement Information, Pricing Policy, Financial Data, Supplying Channel, etc.
本协议提及的其他商业秘密。包括但不限于：客户名单、行销计划、采购资料、定价政策、财务资料、进货渠道等等。
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