Example usage for io.vertx.core Future failedFuture

List of usage examples for io.vertx.core Future failedFuture

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Introduction

In this page you can find the example usage for io.vertx.core Future failedFuture.

Prototype

static <T> Future<T> failedFuture(String failureMessage)

Source Link

Document

Create a failed future with the specified failure message.

Usage

From source file:io.rebind.vertx.orientdb.OrientDBServiceVertxEBProxy.java

License:Apache License

public OrientDBService getRelatedVertices(String sourceId, String label,
        Handler<AsyncResult<List<Record>>> handler) {
    if (closed) {
        handler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return this;
    }//w  ww .  j ava 2 s .co m
    JsonObject _json = new JsonObject();
    _json.put("sourceId", sourceId);
    _json.put("label", label);
    DeliveryOptions _deliveryOptions = (_options != null) ? new DeliveryOptions(_options)
            : new DeliveryOptions();
    _deliveryOptions.addHeader("action", "getRelatedVertices");
    _vertx.eventBus().<JsonArray>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            handler.handle(Future.failedFuture(res.cause()));
        } else {
            handler.handle(Future.succeededFuture(res.result().body().stream().map(
                    o -> o instanceof Map ? new Record(new JsonObject((Map) o)) : new Record((JsonObject) o))
                    .collect(Collectors.toList())));
        }
    });
    return this;
}

From source file:io.rebind.vertx.orientdb.OrientDBServiceVertxEBProxy.java

License:Apache License

public OrientDBService addEdge(String sourceId, String destinationId, String label, JsonObject properties,
        Handler<AsyncResult<Record>> handler) {
    if (closed) {
        handler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return this;
    }/*from www  .j a v a2  s.  c  o m*/
    JsonObject _json = new JsonObject();
    _json.put("sourceId", sourceId);
    _json.put("destinationId", destinationId);
    _json.put("label", label);
    _json.put("properties", properties);
    DeliveryOptions _deliveryOptions = (_options != null) ? new DeliveryOptions(_options)
            : new DeliveryOptions();
    _deliveryOptions.addHeader("action", "addEdge");
    _vertx.eventBus().<JsonObject>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            handler.handle(Future.failedFuture(res.cause()));
        } else {
            handler.handle(Future
                    .succeededFuture(res.result().body() == null ? null : new Record(res.result().body())));
        }
    });
    return this;
}

From source file:io.rebind.vertx.orientdb.OrientDBServiceVertxEBProxy.java

License:Apache License

public OrientDBService removeEdge(String id, Handler<AsyncResult<Record>> handler) {
    if (closed) {
        handler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return this;
    }//from  www  .  j a  va 2s . c  o m
    JsonObject _json = new JsonObject();
    _json.put("id", id);
    DeliveryOptions _deliveryOptions = (_options != null) ? new DeliveryOptions(_options)
            : new DeliveryOptions();
    _deliveryOptions.addHeader("action", "removeEdge");
    _vertx.eventBus().<JsonObject>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            handler.handle(Future.failedFuture(res.cause()));
        } else {
            handler.handle(Future
                    .succeededFuture(res.result().body() == null ? null : new Record(res.result().body())));
        }
    });
    return this;
}

From source file:io.rebind.vertx.orientdb.OrientDBServiceVertxEBProxy.java

License:Apache License

public OrientDBService removeEdges(String sourceId, String destinationId, String label,
        Handler<AsyncResult<List<Record>>> handler) {
    if (closed) {
        handler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return this;
    }//from  ww  w .  ja  v  a  2  s  . co m
    JsonObject _json = new JsonObject();
    _json.put("sourceId", sourceId);
    _json.put("destinationId", destinationId);
    _json.put("label", label);
    DeliveryOptions _deliveryOptions = (_options != null) ? new DeliveryOptions(_options)
            : new DeliveryOptions();
    _deliveryOptions.addHeader("action", "removeEdges");
    _vertx.eventBus().<JsonArray>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            handler.handle(Future.failedFuture(res.cause()));
        } else {
            handler.handle(Future.succeededFuture(res.result().body().stream().map(
                    o -> o instanceof Map ? new Record(new JsonObject((Map) o)) : new Record((JsonObject) o))
                    .collect(Collectors.toList())));
        }
    });
    return this;
}

From source file:io.rebind.vertx.orientdb.OrientDBServiceVertxEBProxy.java

License:Apache License

public OrientDBService getEdges(String sourceId, String destinationId, String label,
        Handler<AsyncResult<List<Record>>> handler) {
    if (closed) {
        handler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return this;
    }/*from   ww w  .jav  a  2  s .c o  m*/
    JsonObject _json = new JsonObject();
    _json.put("sourceId", sourceId);
    _json.put("destinationId", destinationId);
    _json.put("label", label);
    DeliveryOptions _deliveryOptions = (_options != null) ? new DeliveryOptions(_options)
            : new DeliveryOptions();
    _deliveryOptions.addHeader("action", "getEdges");
    _vertx.eventBus().<JsonArray>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            handler.handle(Future.failedFuture(res.cause()));
        } else {
            handler.handle(Future.succeededFuture(res.result().body().stream().map(
                    o -> o instanceof Map ? new Record(new JsonObject((Map) o)) : new Record((JsonObject) o))
                    .collect(Collectors.toList())));
        }
    });
    return this;
}

From source file:io.rebind.vertx.orientdb.OrientDBServiceVertxEBProxy.java

License:Apache License

public OrientDBService getEdge(JsonObject edgeQuery, Handler<AsyncResult<List<Record>>> handler) {
    if (closed) {
        handler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return this;
    }//from w w w  .java2s.co  m
    JsonObject _json = new JsonObject();
    _json.put("edgeQuery", edgeQuery);
    DeliveryOptions _deliveryOptions = (_options != null) ? new DeliveryOptions(_options)
            : new DeliveryOptions();
    _deliveryOptions.addHeader("action", "getEdge");
    _vertx.eventBus().<JsonArray>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            handler.handle(Future.failedFuture(res.cause()));
        } else {
            handler.handle(Future.succeededFuture(res.result().body().stream().map(
                    o -> o instanceof Map ? new Record(new JsonObject((Map) o)) : new Record((JsonObject) o))
                    .collect(Collectors.toList())));
        }
    });
    return this;
}

From source file:io.servicecomb.foundation.vertx.AsyncResultCallback.java

License:Apache License

default void fail(Throwable e) {
    handle(Future.failedFuture(e));
}

From source file:name.bpdp.vertx.changeme.ChangemeServiceVertxEBProxy.java

License:Apache License

public void method1(String method1Arg, Handler<AsyncResult<String>> resultHandler) {
    if (closed) {
        resultHandler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return;//from w  ww.j a v  a  2  s.  c  om
    }
    JsonObject _json = new JsonObject();
    _json.put("method1Arg", method1Arg);
    DeliveryOptions _deliveryOptions = new DeliveryOptions();
    _deliveryOptions.addHeader("action", "method1");
    _vertx.eventBus().<String>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            resultHandler.handle(Future.failedFuture(res.cause()));
        } else {
            resultHandler.handle(Future.succeededFuture(res.result().body()));
        }
    });
}

From source file:net.kuujo.vertigo.deployment.impl.LocalDeploymentManager.java

License:Apache License

@Override
public DeploymentManager getNetworkReference(String id, Handler<AsyncResult<NetworkReference>> doneHandler) {
    return getNetwork(id, result -> {
        if (result.succeeded()) {
            try {
                NetworkReferenceImpl ref = new NetworkReferenceImpl(vertx, result.result());
                doneHandler.handle(Future.succeededFuture(ref));
            } catch (Throwable throwable) {
                doneHandler.handle(Future.failedFuture(throwable));
            }/*  w w w.j ava 2s .c o m*/
        } else {
            doneHandler.handle(Future.failedFuture(result.cause()));
        }
    });
}

From source file:net.kuujo.vertigo.util.CountingCompletionHandler.java

License:Apache License

/**
 * Indicates that a call failed. This will immediately fail the handler.
 *
 * @param t The cause of the failure./*from ww  w . j av  a 2  s.  c o m*/
 */
public void fail(Throwable t) {
    if (!failed) {
        if (doneHandler != null) {
            doneHandler.handle(Future.failedFuture(t));
        } else {
            cause = t;
        }
        failed = true;
    }
}