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Java Step類代碼示例

本文整理匯總了Java中org.pentaho.di.core.annotations.Step類的典型用法代碼示例。如果您正苦於以下問題：Java Step類的具體用法？Java Step怎麽用？Java Step使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


Step類屬於org.pentaho.di.core.annotations包，在下文中一共展示了Step類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: testStepAnnotations

import org.pentaho.di.core.annotations.Step; //導入依賴的package包/類
@Test
public void testStepAnnotations() {

    // PDI Plugin Annotation-based Classloader checks
    Step stepAnnotation = KafkaConsumerMeta.class.getAnnotation(Step.class);
    assertNotNull(stepAnnotation);
    assertFalse(Utils.isEmpty(stepAnnotation.id()));
    assertFalse(Utils.isEmpty(stepAnnotation.name()));
    assertFalse(Utils.isEmpty(stepAnnotation.description()));
    assertFalse(Utils.isEmpty(stepAnnotation.image()));
    assertFalse(Utils.isEmpty(stepAnnotation.categoryDescription()));
    assertFalse(Utils.isEmpty(stepAnnotation.i18nPackageName()));
    assertFalse(Utils.isEmpty(stepAnnotation.documentationUrl()));
    assertFalse(Utils.isEmpty(stepAnnotation.casesUrl()));
    assertEquals(KafkaConsumerMeta.class.getPackage().getName(), stepAnnotation.i18nPackageName());
    hasi18nValue(stepAnnotation.i18nPackageName(), stepAnnotation.name());
    hasi18nValue(stepAnnotation.i18nPackageName(), stepAnnotation.description());
    hasi18nValue(stepAnnotation.i18nPackageName(), stepAnnotation.documentationUrl());
    hasi18nValue(stepAnnotation.i18nPackageName(), stepAnnotation.casesUrl());
}
開發者ID:RuckusWirelessIL，項目名稱:pentaho-kafka-consumer，代碼行數:21，代碼來源:KafkaConsumerMetaTest.java

示例2: PluginLoader

import org.pentaho.di.core.annotations.Step; //導入依賴的package包/類
private PluginLoader()
{
	tests.put(Job.class, new ResolverUtil.AnnotatedWith(Job.class));
	tests.put(Step.class, new ResolverUtil.AnnotatedWith(Step.class));

	locs = new HashSet<PluginLocation>();

	plugins = new HashMap<Class<? extends Annotation>, Set<? extends Plugin>>();// HashSet<Plugin>();
	// initialize map
	plugins.put(Job.class, new HashSet<JobPlugin>());
	plugins.put(Step.class, new HashSet<StepPlugin>());
}
開發者ID:icholy，項目名稱:geokettle-2.0，代碼行數:13，代碼來源:PluginLoader.java

示例3: getDefinedPlugins

import org.pentaho.di.core.annotations.Step; //導入依賴的package包/類
public <E extends Plugin> Collection<E> getDefinedPlugins(Class<E> pluginType)
		throws KettleConfigException
{
	Class type = pluginType == JobPlugin.class ? Job.class : Step.class;

	for (Map.Entry<Class<? extends Annotation>, Set<? extends Plugin>> entry : this.plugins.entrySet())
	{
		if (entry.getKey() == type)
		{
			return (Collection<E>) entry.getValue();
		}
	}

	throw new KettleConfigException("Invalid plugin type: " + type);
}
開發者ID:icholy，項目名稱:geokettle-2.0，代碼行數:16，代碼來源:PluginLoader.java

示例4: load

import org.pentaho.di.core.annotations.Step; //導入依賴的package包/類
@SuppressWarnings("unchecked") //this is ok here because we defined T above.
public Collection<T> load() throws KettleConfigException
{
	// saving old value for change the loglevel to BASIC to avoid i18n messages, see below
	int oldLogLevel=LogWriter.getInstance().getLogLevel(); 
	
	ResolverUtil<StepPluginMeta> resolver = new ResolverUtil<StepPluginMeta>();
	
	// If there is a system wide property set with name KETTLE_PLUGIN_PACKAGES we search those packages as well
	//
	String allPackages = packages;
	String extraPackages = System.getProperty(Const.KETTLE_PLUGIN_PACKAGES);
	if (!Const.isEmpty(extraPackages)) {
		allPackages+=","+extraPackages;
	}
	
	resolver.find(new ResolverUtil.AnnotatedWith(Step.class), allPackages != null ? allPackages.split(",") : new String[] {});
	
	Collection<StepPluginMeta> steps = new LinkedHashSet<StepPluginMeta>(resolver.size());
	for (Class<?> clazz : resolver.getClasses())
	{
		Step step = clazz.getAnnotation(Step.class);
		String[] stepName = step.name();
		if (stepName.length == 1 && stepName[0].equals("")) // default
			stepName = new String[] { clazz.getName() };
		
		// The package name to get the descriptions or tool tip from...
		//
		String packageName = step.i18nPackageName();
		if (Const.isEmpty(packageName)) packageName = org.pentaho.di.trans.step.Messages.class.getPackage().getName();
		
		// An alternative package to get the description or tool tip from...
		//
		String altPackageName = clazz.getPackage().getName();
		
		// Determine the i18n description of the step description (name)
		//
		
		LogWriter.getInstance().setLogLevel(LogWriter.LOG_LEVEL_BASIC); // avoid i18n messages for missing locale
		String description = BaseMessages.getString(packageName, step.description());
		if (description.startsWith("!") && description.endsWith("!")) description=Messages.getString(step.description());
		LogWriter.getInstance().setLogLevel(oldLogLevel); // restore loglevel, when the last alternative fails, log it when loglevel is detailed
		if (description.startsWith("!") && description.endsWith("!")) description=BaseMessages.getString(altPackageName, step.description());
		
		// Determine the i18n tool tip text for the step (the extended description)
		//
		LogWriter.getInstance().setLogLevel(LogWriter.LOG_LEVEL_BASIC); // avoid i18n messsages for missing locale
		String tooltip = BaseMessages.getString(packageName, step.tooltip());
		if (tooltip.startsWith("!") && tooltip.endsWith("!")) tooltip=Messages.getString(step.tooltip());
		LogWriter.getInstance().setLogLevel(oldLogLevel); // restore loglevel, when the last alternative fails, log it when loglevel is detailed
		if (tooltip.startsWith("!") && tooltip.endsWith("!")) tooltip=BaseMessages.getString(altPackageName, step.tooltip());
		
		// If the step should have a separate category, this is the place to calculate that
		// This calculation is only used if the category is USER_DEFINED
		//
		String category;
		if (step.category()!=StepCategory.CATEGORY_USER_DEFINED) {
			category = StepCategory.BRIDGE_ANNOTATION_CATEGORY_NUMBERS[step.category()].getName();
		}
		else {
			LogWriter.getInstance().setLogLevel(LogWriter.LOG_LEVEL_BASIC); // avoid i18n messsages for missing locale
			category = BaseMessages.getString(packageName, step.categoryDescription());
			if (category.startsWith("!") && category.endsWith("!")) category=Messages.getString(step.categoryDescription());
			LogWriter.getInstance().setLogLevel(oldLogLevel); // restore loglevel, when the last alternative fails, log it when loglevel is detailed
			if (category.startsWith("!") && category.endsWith("!")) category=BaseMessages.getString(altPackageName, step.categoryDescription());
		}
		
		steps.add(new StepPluginMeta(clazz, stepName, description, tooltip, step.image(), category));
	}
	
	return (Collection<T>)steps;
}
開發者ID:icholy，項目名稱:geokettle-2.0，代碼行數:73，代碼來源:AnnotatedStepsConfigManager.java

示例5: StepPluginType

import org.pentaho.di.core.annotations.Step; //導入依賴的package包/類
private StepPluginType() {
	super(Step.class, "STEP", "Step");
	populateFolders("steps");
}
開發者ID:yintaoxue，項目名稱:read-open-source-code，代碼行數:5，代碼來源:StepPluginType.java

示例6: extractCategory

import org.pentaho.di.core.annotations.Step; //導入依賴的package包/類
@Override
protected String extractCategory(Annotation annotation) {
  return ((Step) annotation).categoryDescription();
}
開發者ID:yintaoxue，項目名稱:read-open-source-code，代碼行數:5，代碼來源:StepPluginType.java

示例7: extractDesc

import org.pentaho.di.core.annotations.Step; //導入依賴的package包/類
@Override
protected String extractDesc(Annotation annotation) {
  return ((Step) annotation).description();
}
開發者ID:yintaoxue，項目名稱:read-open-source-code，代碼行數:5，代碼來源:StepPluginType.java

示例8: extractID

import org.pentaho.di.core.annotations.Step; //導入依賴的package包/類
@Override
protected String extractID(Annotation annotation) {
  return ((Step) annotation).id();
}
開發者ID:yintaoxue，項目名稱:read-open-source-code，代碼行數:5，代碼來源:StepPluginType.java

示例9: extractName

import org.pentaho.di.core.annotations.Step; //導入依賴的package包/類
@Override
protected String extractName(Annotation annotation) {
  return ((Step) annotation).name();
}
開發者ID:yintaoxue，項目名稱:read-open-source-code，代碼行數:5，代碼來源:StepPluginType.java

示例10: extractImageFile

import org.pentaho.di.core.annotations.Step; //導入依賴的package包/類
@Override
protected String extractImageFile(Annotation annotation) {
  return ((Step) annotation).image();
}
開發者ID:yintaoxue，項目名稱:read-open-source-code，代碼行數:5，代碼來源:StepPluginType.java

示例11: extractSeparateClassLoader

import org.pentaho.di.core.annotations.Step; //導入依賴的package包/類
@Override
protected boolean extractSeparateClassLoader(Annotation annotation) {
  return ((Step) annotation).isSeparateClassLoaderNeeded();
}
開發者ID:yintaoxue，項目名稱:read-open-source-code，代碼行數:5，代碼來源:StepPluginType.java

示例12: extractI18nPackageName

import org.pentaho.di.core.annotations.Step; //導入依賴的package包/類
@Override
protected String extractI18nPackageName(Annotation annotation) {
  return ((Step) annotation).i18nPackageName();
}
開發者ID:yintaoxue，項目名稱:read-open-source-code，代碼行數:5，代碼來源:StepPluginType.java

示例13: extractDocumentationUrl

import org.pentaho.di.core.annotations.Step; //導入依賴的package包/類
@Override
protected String extractDocumentationUrl(Annotation annotation) {
  return ((Step)annotation).documentationUrl();
}
開發者ID:jjeb，項目名稱:kettle-trunk，代碼行數:5，代碼來源:StepPluginType.java

示例14: extractCasesUrl

import org.pentaho.di.core.annotations.Step; //導入依賴的package包/類
@Override
protected String extractCasesUrl(Annotation annotation) {
  return ((Step)annotation).casesUrl();
}
開發者ID:jjeb，項目名稱:kettle-trunk，代碼行數:5，代碼來源:StepPluginType.java

示例15: extractForumUrl

import org.pentaho.di.core.annotations.Step; //導入依賴的package包/類
@Override
protected String extractForumUrl(Annotation annotation) {
  return ((Step)annotation).forumUrl();
}
開發者ID:jjeb，項目名稱:kettle-trunk，代碼行數:5，代碼來源:StepPluginType.java


注：本文中的org.pentaho.di.core.annotations.Step類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。