本文整理了Java中org.apache.calcite.runtime.Hook.propertyJ()方法的一些代码示例，展示了Hook.propertyJ()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Hook.propertyJ()方法的具体详情如下：
包路径：org.apache.calcite.runtime.Hook
类名称：Hook
方法名：propertyJ

Hook.propertyJ介绍

[英]Returns a function that, when a hook is called, will "return" a given value. (Because of the way hooks work, it "returns" the value by writing into a Holder.
[中]返回一个函数，当调用钩子时，该函数将“返回”给定值。（由于挂钩的工作方式，它通过写入持有者来“返回”值。

代码示例

代码示例来源：origin: Qihoo360/Quicksql

/** Adds a property hook. */
public <V> AssertQuery withProperty(Hook hook, V value) {
 return withHook(hook, Hook.propertyJ(value));
}

代码示例来源：origin: org.apache.calcite/calcite-core

/** Adds a property hook. */
public <V> AssertQuery withProperty(Hook hook, V value) {
 return withHook(hook, Hook.propertyJ(value));
}

代码示例来源：origin: org.apache.calcite/calcite-core

public <V> Sql withProperty(Hook hook, V value) {
 return withHook(hook, Hook.propertyJ(value));
}

代码示例来源：origin: Qihoo360/Quicksql

public <V> Sql withProperty(Hook hook, V value) {
 return withHook(hook, Hook.propertyJ(value));
}

代码示例来源：origin: org.apache.calcite/calcite-core

@Test public <T> void testReduceCaseNullabilityChange() throws Exception {
 HepProgram program = new HepProgramBuilder()
   .addRuleInstance(ReduceExpressionsRule.FILTER_INSTANCE)
   .addRuleInstance(ReduceExpressionsRule.PROJECT_INSTANCE)
   .build();
 try (Hook.Closeable a = Hook.REL_BUILDER_SIMPLIFY.add(Hook.propertyJ(false))) {
  checkPlanning(program,
    "select case when empno = 1 then 1 when 1 IS NOT NULL then 2 else null end as qx "
      + "from emp");
 }
}

代码示例来源：origin: Qihoo360/Quicksql

final boolean b = value instanceof Boolean
  && (Boolean) value;
closer.add(Hook.ENABLE_BINDABLE.addThread(Hook.propertyJ(b)));

代码示例来源：origin: org.apache.calcite/calcite-core

final boolean b = value instanceof Boolean
  && (Boolean) value;
closer.add(Hook.ENABLE_BINDABLE.addThread(Hook.propertyJ(b)));

代码示例来源：origin: org.apache.drill.exec/drill-java-exec

public RelRoot toRel(final SqlNode validatedNode) {
 if (planner == null) {
  planner = new VolcanoPlanner(costFactory, settings);
  planner.setExecutor(new DrillConstExecutor(functions, util, settings));
  planner.clearRelTraitDefs();
  planner.addRelTraitDef(ConventionTraitDef.INSTANCE);
  planner.addRelTraitDef(DrillDistributionTraitDef.INSTANCE);
  planner.addRelTraitDef(RelCollationTraitDef.INSTANCE);
 }
 if (cluster == null) {
  initCluster();
 }
 final SqlToRelConverter sqlToRelConverter =
   new SqlToRelConverter(new Expander(), validator, catalog, cluster, DrillConvertletTable.INSTANCE,
     sqlToRelConverterConfig);
 /*
  * Sets value to false to avoid simplifying project expressions
  * during creating new projects since it may cause changing data mode
  * which causes to assertion errors during type validation
  */
 Hook.REL_BUILDER_SIMPLIFY.add(Hook.propertyJ(false));
 //To avoid unexpected column errors set a value of top to false
 final RelRoot rel = sqlToRelConverter.convertQuery(validatedNode, false, false);
 return rel.withRel(sqlToRelConverter.flattenTypes(rel.rel, true));
}