Java OCommandRequest类代码示例

import com.orientechnologies.orient.core.command.OCommandRequest; //导入依赖的package包/类
private void mockPagesOfComponents() {
  OCommandRequest oCommandRequest1 = getCommandRequest(10,
      testData(taskOlderThan.minusDays(1), "my.company", "foo", "1.0-SNAPSHOT"),
      testData(taskOlderThan.minusDays(2), "my.company", "bar", "2.0-SNAPSHOT"));
  OCommandRequest oCommandRequest2 = getCommandRequest(10,
      // non-match, not a snapshot
      testData(taskOlderThan.minusDays(1), "your.company", "biz", "1.0")
  );
  OCommandRequest oCommandRequest3 = getCommandRequest(10,
      testData(taskOlderThan.minusDays(2), "this.company", "baz", "3.0-SNAPSHOT")
  );
  OCommandRequest oCommandRequest4 = getCommandRequest(5,
      testData(taskOlderThan.minusDays(3), "my.company", "foo", "0.1-SNAPSHOT"),
      testData(taskOlderThan.minusDays(6), "your.company", "biz", "1.0-SNAPSHOT"),
      // non-match, this is same day
      testData(taskOlderThan, "that.company", "fizz", "1.2.3-SNAPSHOT")
  );

  when(oDatabaseDocumentTx.command(any(OCommandScript.class)))
      .thenReturn(oCommandRequest1, oCommandRequest2, oCommandRequest3, oCommandRequest4);
}
 

import com.orientechnologies.orient.core.command.OCommandRequest; //导入依赖的package包/类
@Before
public void setup() {
  when(bucketDocument.getRecord()).thenReturn(bucketDocument);
  when(bucketDocument.field("repository_name", String.class)).thenReturn(REPOSITORY_NAME);
  when(bucketDocument.getIdentity()).thenReturn(mock(ORID.class));

  when(assetDocument.getClassName()).thenReturn("asset");
  when(assetDocument.getRecord()).thenReturn(assetDocument);
  when(assetDocument.field("bucket", OIdentifiable.class)).thenReturn(bucketDocument);
  when(assetDocument.field("name", String.class)).thenReturn(PATH);
  when(assetDocument.field("format", String.class)).thenReturn(FORMAT);

  when(componentDocument.getClassName()).thenReturn("component");
  when(componentDocument.getRecord()).thenReturn(componentDocument);
  when(componentDocument.field("bucket", OIdentifiable.class)).thenReturn(bucketDocument);
  when(componentDocument.getDatabase()).thenReturn(database);
  when(componentDocument.getIdentity()).thenReturn(mock(ORID.class));

  when(commandRequest.execute(any(Map.class))).thenReturn(Collections.singletonList(assetDocument));
  when(database.command(any(OCommandRequest.class))).thenReturn(commandRequest);

  underTest = new ContentAuth(contentAuthHelper);
}
 

import com.orientechnologies.orient.core.command.OCommandRequest; //导入依赖的package包/类
@Before
public void setup() {
  when(variableResolverAdapterManager.get(FORMAT)).thenReturn(variableResolverAdapter);
  when(variableResolverAdapter.fromDocument(assetDocument)).thenReturn(variableSource);

  when(bucketDocument.getRecord()).thenReturn(bucketDocument);
  when(bucketDocument.field("repository_name", String.class)).thenReturn(REPOSITORY_NAME);
  when(bucketDocument.getIdentity()).thenReturn(mock(ORID.class));

  when(assetDocument.getClassName()).thenReturn("asset");
  when(assetDocument.getRecord()).thenReturn(assetDocument);
  when(assetDocument.field("bucket", OIdentifiable.class)).thenReturn(bucketDocument);
  when(assetDocument.field("name", String.class)).thenReturn(PATH);
  when(assetDocument.field("format", String.class)).thenReturn(FORMAT);

  when(commandRequest.execute(any(Map.class))).thenReturn(Collections.singletonList(assetDocument));
  when(database.command(any(OCommandRequest.class))).thenReturn(commandRequest);

  underTest = new ContentExpressionFunction(variableResolverAdapterManager, selectorManager, contentAuthHelper);
}
 

import com.orientechnologies.orient.core.command.OCommandRequest; //导入依赖的package包/类
@Override
public Object execute(final T descriptor, final Object repositoryInstance,
                      final Object... arguments) throws Throwable {
    final SqlCommandDescriptor desc;
    final OCommandRequest query;
    try {
        desc = createQueryDescriptor(descriptor, arguments);
        amendCommandDescriptor(desc, descriptor, repositoryInstance, arguments);

        query = createQueryCommand(descriptor, desc);
        amendCommand(query, descriptor, repositoryInstance, arguments);
    } catch (Exception ex) {
        throw new CommandMethodException(String.format("Failed to prepare command '%s' execution",
                descriptor.command), ex);
    }

    return executeCommand(descriptor, desc, query);
}
 

import com.orientechnologies.orient.core.command.OCommandRequest; //导入依赖的package包/类
public <RET extends OCommandRequest> RET command(final OCommandRequest iCommand)
{
    final OObjectDatabaseTx databaseTx = repositorySource.getObjectDatabaseTx();

    try
    {
        return (RET) databaseTx.command(iCommand);
    }
    finally
    {
        databaseTx.close();
    }
}
 

import com.orientechnologies.orient.core.command.OCommandRequest; //导入依赖的package包/类
public <RET extends List<?>> RET execute(final OCommandRequest iCommand, Object... iArgs)
{
    final OObjectDatabaseTx databaseTx = repositorySource.getObjectDatabaseTx();

    List<Transaction> list = databaseTx.command(iCommand).execute(iArgs);

    try
    {
        return (RET) detach(databaseTx, list);
    }
    finally
    {
        databaseTx.close();
    }
}
 

import com.orientechnologies.orient.core.command.OCommandRequest; //导入依赖的package包/类
/**
 *  Runs SQL query to do things like create properties, indexes, etc...
 * @param query
 * @return
 */
<T> T executeSQL(String query) {
    try {
        OCommandSQL sql = new OCommandSQL(query);
        OCommandRequest ocr = graphDB.command(sql);
        T obj = ocr.<T>execute();
        return obj;
    } catch (OCommandExecutionException e)
    {
        throw new StuccoDBException(e);
    }
    
}
 

import com.orientechnologies.orient.core.command.OCommandRequest; //导入依赖的package包/类
@Test
public void testExecute() {
  Set<String> params = ImmutableSet.of("1", "2");

  ArgumentCaptor<OSQLSynchQuery> argumentCaptor = ArgumentCaptor.forClass(OSQLSynchQuery.class);
  OCommandRequest oCommandRequest = mock(OCommandRequest.class);
  when(db.command(argumentCaptor.capture())).thenReturn(oCommandRequest);
  when(oCommandRequest.execute(params)).thenReturn(newArrayList(new ODocument(), new ODocument()));

  List<Entity> results = underTest.execute(db, params);

  assertThat(argumentCaptor.getValue().getText(), equalTo("SELECT FROM test WHERE test IN['1','2']"));
  assertThat(results, notNullValue());
  assertThat(results.size(), equalTo(2));
}
 

import com.orientechnologies.orient.core.command.OCommandRequest; //导入依赖的package包/类
public Object executeSql(String sql) {
    return executeWithConnectionCheck(() -> {
        makeActive();
        OCommandRequest command = database.command(new OCommandSQL(sql));
        return command.execute();
    });
}
 

import com.orientechnologies.orient.core.command.OCommandRequest; //导入依赖的package包/类
@SuppressWarnings({ "unchecked" })
protected Iterator<OIdentifiable> iterateEntries(final OIndex<?> index, final Set<OCompositeKey> keys) {
	// Not a string: go straight to the value
	if (isRemote) {
		// OIndexRemote does not support iterateEntries, and since 2.2 it's hidden behind a delegate
		// that doesn't expose getEntries(...), so we had to essentially bring some of its code here.
		final StringBuilder params = new StringBuilder(128);
	    if (!keys.isEmpty()) {
	      params.append("?");
	      for (int i = 1; i < keys.size(); i++) {
	        params.append(", ?");
	      }
	    }

	    final String text = String.format("select from index:%s where key in [%s]", index.getName(), params.toString());
	    final OCommandRequest cmd = new OCommandSQL(text);
	    Collection<ODocument> entries = (Collection<ODocument>) idx.getDatabase().getGraph().command(cmd).execute(keys.toArray());

		final Iterator<ODocument> itEntries = entries.iterator();
		return new Iterator<OIdentifiable>() {
			@Override
			public boolean hasNext() {
				return itEntries.hasNext();
			}

			@Override
			public OIdentifiable next() {
				return itEntries.next().field("rid");
			}

			@Override
			public void remove() {
				throw new UnsupportedOperationException("iterateEntries iterator");
			}
		};
	} else {
		return index.iterateEntries(keys, false);
	}
}
 

import com.orientechnologies.orient.core.command.OCommandRequest; //导入依赖的package包/类
@Override
public <RET> RET execute(OCommandRequest command, Object ... args){
    try{
        return acquireDb().command(command).execute(args);
    }finally {
        releaseDb();
    }
}
 

import com.orientechnologies.orient.core.command.OCommandRequest; //导入依赖的package包/类
@Override
public OCommandResultListener processListener(final OCommandRequest command,
                                              final Object listener,
                                              final Injector injector,
                                              final Class<?> conversionTarget) {
    checkExec(command instanceof OLiveQuery,
            "Live listener (@%s parameter) can only be used with @%s",
            Listen.class.getSimpleName(), LiveQuery.class.getSimpleName());
    return wrap(listener, injector, conversionTarget);
}
 

import com.orientechnologies.orient.core.command.OCommandRequest; //导入依赖的package包/类
@SuppressWarnings("unchecked")
private void amendCommand(final OCommandRequest query, final T descriptor,
                          final Object instance, final Object... arguments) {
    for (CommandExtension ext : descriptor.amendExtensions) {
        ext.amendCommand(query, descriptor, instance, arguments);
    }
}
 

import com.orientechnologies.orient.core.command.OCommandRequest; //导入依赖的package包/类
@Override
public OCommandResultListener processListener(final OCommandRequest command,
                                              final Object listener,
                                              final Injector injector,
                                              final Class<?> conversionTarget) {
    checkExec(command instanceof OCommandRequestAbstract,
            "@%s can't be applied to query, because command object %s doesn't support it",
            Listen.class.getSimpleName(), command.getClass().getName());
    return wrap(listener, injector, conversionTarget, ((OSQLQuery) command).getText());
}
 

import com.orientechnologies.orient.core.command.OCommandRequest; //导入依赖的package包/类
@Override
protected OCommandRequest createQueryCommand(final CommandMethodDescriptor descriptor,
                                             final SqlCommandDescriptor desc) {
    final boolean blocking = (Boolean) descriptor.extDescriptors.get(EXT_BLOCKING);
    // correct listener will be set by @Listen extension
    if (blocking) {
        return new OSQLAsynchQuery(desc.command);
    } else {
        return new OSQLNonBlockingQuery(desc.command, null);
    }
}