本文整理汇总了Java中backtype.storm.task.IBolt.prepare方法的典型用法代码示例。如果您正苦于以下问题：Java IBolt.prepare方法的具体用法？Java IBolt.prepare怎么用？Java IBolt.prepare使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类backtype.storm.task.IBolt的用法示例。
在下文中一共展示了IBolt.prepare方法的5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: prepare
import backtype.storm.task.IBolt; //导入方法依赖的package包/类
@Override
public void prepare(final Map stormConf, final TopologyContext context, final OutputCollector collector) {
IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
try {
IFn preparer = (IFn) hof.applyTo(RT.seq(_params));
final Map<Keyword,Object> collectorMap = new PersistentArrayMap( new Object[] {
Keyword.intern(Symbol.create("output-collector")), collector,
Keyword.intern(Symbol.create("context")), context});
List<Object> args = new ArrayList<Object>() {{
add(stormConf);
add(context);
add(collectorMap);
}};
_bolt = (IBolt) preparer.applyTo(RT.seq(args));
//this is kind of unnecessary for clojure
try {
_bolt.prepare(stormConf, context, collector);
} catch(AbstractMethodError ame) {
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
示例2: prepare
import backtype.storm.task.IBolt; //导入方法依赖的package包/类
@Override
public void prepare(final Map stormConf, final TopologyContext context,
final OutputCollector collector) {
IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
try {
IFn preparer = (IFn) hof.applyTo(RT.seq(_params));
final Map<Keyword, Object> collectorMap = new PersistentArrayMap(
new Object[] {
Keyword.intern(Symbol.create("output-collector")),
collector,
Keyword.intern(Symbol.create("context")), context });
List<Object> args = new ArrayList<Object>() {
/**
*
*/
private static final long serialVersionUID = 8969454649175064263L;
{
add(stormConf);
add(context);
add(collectorMap);
}
};
_bolt = (IBolt) preparer.applyTo(RT.seq(args));
// this is kind of unnecessary for clojure
try {
_bolt.prepare(stormConf, context, collector);
} catch (AbstractMethodError ame) {
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
示例3: prepare
import backtype.storm.task.IBolt; //导入方法依赖的package包/类
@Override
public void prepare(final Map stormConf, final TopologyContext context,
final OutputCollector collector) {
IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
try {
IFn preparer = (IFn) hof.applyTo(RT.seq(_params));
final Map<Keyword, Object> collectorMap = new PersistentArrayMap(
new Object[] {
Keyword.intern(Symbol.create("output-collector")),
collector,
Keyword.intern(Symbol.create("context")), context });
List<Object> args = new ArrayList<Object>() {
{
add(stormConf);
add(context);
add(collectorMap);
}
};
_bolt = (IBolt) preparer.applyTo(RT.seq(args));
// this is kind of unnecessary for clojure
try {
_bolt.prepare(stormConf, context, collector);
} catch (AbstractMethodError ame) {
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
示例4: prepare
import backtype.storm.task.IBolt; //导入方法依赖的package包/类
@Override
public void prepare(final Map stormConf, final TopologyContext context, final OutputCollector collector) {
IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
try {
IFn preparer = (IFn) hof.applyTo(RT.seq(_params));
final Map<Keyword, Object> collectorMap =
new PersistentArrayMap(new Object[] { Keyword.intern(Symbol.create("output-collector")), collector,
Keyword.intern(Symbol.create("context")), context });
List<Object> args = new ArrayList<Object>() {
{
add(stormConf);
add(context);
add(collectorMap);
}
};
_bolt = (IBolt) preparer.applyTo(RT.seq(args));
// this is kind of unnecessary for clojure
try {
_bolt.prepare(stormConf, context, collector);
} catch (AbstractMethodError ame) {
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
示例5: prepare
import backtype.storm.task.IBolt; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public void prepare(final Map stormConf, final TopologyContext context, final OutputCollector collector) {
IFn hof = Utils.loadClojureFn(_fnSpec.get(0), _fnSpec.get(1));
try {
IFn preparer = (IFn) hof.applyTo(RT.seq(_params));
final Map<Keyword, Object> collectorMap =
new PersistentArrayMap(new Object[]{Keyword.intern(Symbol.create("output-collector")), collector,
Keyword.intern(Symbol.create("context")), context});
List<Object> args = new ArrayList<Object>() {
{
add(stormConf);
add(context);
add(collectorMap);
}
};
_bolt = (IBolt) preparer.applyTo(RT.seq(args));
// this is kind of unnecessary for clojure
try {
_bolt.prepare(stormConf, context, collector);
} catch (AbstractMethodError ignored) {
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}