JulianFeinauer closed pull request #21: Made PlcInvalidFieldException.java
checked.
URL: https://github.com/apache/incubator-plc4x/pull/21
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):
diff --git
a/integrations/apache-kafka/src/main/java/org/apache/plc4x/kafka/Plc4xSinkTask.java
b/integrations/apache-kafka/src/main/java/org/apache/plc4x/kafka/Plc4xSinkTask.java
index 648a32e4a..83c75ac25 100644
---
a/integrations/apache-kafka/src/main/java/org/apache/plc4x/kafka/Plc4xSinkTask.java
+++
b/integrations/apache-kafka/src/main/java/org/apache/plc4x/kafka/Plc4xSinkTask.java
@@ -26,6 +26,8 @@ Licensed to the Apache Software Foundation (ASF) under one
import org.apache.plc4x.java.api.connection.PlcConnection;
import org.apache.plc4x.java.api.connection.PlcWriter;
import org.apache.plc4x.java.api.exceptions.PlcConnectionException;
+import org.apache.plc4x.java.api.exceptions.PlcInvalidFieldException;
+import org.apache.plc4x.java.api.exceptions.UncheckedPlcInvalidFieldException;
import org.apache.plc4x.java.api.messages.PlcWriteRequest;
import org.apache.plc4x.kafka.util.VersionUtil;
@@ -66,7 +68,13 @@ public void put(Collection<SinkRecord> records) {
String query = record.key().toString();
Object value = record.value();
PlcWriteRequest.Builder builder = plcWriter.writeRequestBuilder();
- PlcWriteRequest plcRequest = addToBuilder(builder, query,
value).build();
+ PlcWriteRequest plcRequest = null;
+ try {
+ plcRequest = addToBuilder(builder, query, value).build();
+ } catch (PlcInvalidFieldException e) {
+ // TODO How should this be handled?
+ throw new UncheckedPlcInvalidFieldException(e);
+ }
doWrite(plcRequest);
}
}
diff --git
a/integrations/apache-kafka/src/main/java/org/apache/plc4x/kafka/Plc4xSourceTask.java
b/integrations/apache-kafka/src/main/java/org/apache/plc4x/kafka/Plc4xSourceTask.java
index 7d0ed8621..fd29dbc3e 100644
---
a/integrations/apache-kafka/src/main/java/org/apache/plc4x/kafka/Plc4xSourceTask.java
+++
b/integrations/apache-kafka/src/main/java/org/apache/plc4x/kafka/Plc4xSourceTask.java
@@ -29,6 +29,8 @@ Licensed to the Apache Software Foundation (ASF) under one
import org.apache.plc4x.java.api.connection.PlcConnection;
import org.apache.plc4x.java.api.connection.PlcReader;
import org.apache.plc4x.java.api.exceptions.PlcConnectionException;
+import org.apache.plc4x.java.api.exceptions.PlcInvalidFieldException;
+import org.apache.plc4x.java.api.exceptions.UncheckedPlcInvalidFieldException;
import org.apache.plc4x.java.api.messages.PlcReadRequest;
import org.apache.plc4x.java.api.messages.PlcReadResponse;
import org.apache.plc4x.java.api.types.PlcResponseCode;
@@ -93,7 +95,12 @@ public void start(Map<String, String> props) {
for (String query : queries) {
builder.addItem(query, query);
}
- plcRequest = builder.build();
+ try {
+ plcRequest = builder.build();
+ } catch (PlcInvalidFieldException e) {
+ // TODO how should this be handled?
+ throw new UncheckedPlcInvalidFieldException(e);
+ }
int rate =
Integer.valueOf(props.get(Plc4xSourceConnector.RATE_CONFIG));
scheduler = Executors.newScheduledThreadPool(1);
diff --git
a/plc4j/api/src/main/java/org/apache/plc4x/java/api/connection/PlcReader.java
b/plc4j/api/src/main/java/org/apache/plc4x/java/api/connection/PlcReader.java
index d32640963..5aabbf031 100644
---
a/plc4j/api/src/main/java/org/apache/plc4x/java/api/connection/PlcReader.java
+++
b/plc4j/api/src/main/java/org/apache/plc4x/java/api/connection/PlcReader.java
@@ -18,6 +18,7 @@ Licensed to the Apache Software Foundation (ASF) under one
*/
package org.apache.plc4x.java.api.connection;
+import org.apache.plc4x.java.api.exceptions.PlcInvalidFieldException;
import org.apache.plc4x.java.api.messages.PlcReadRequest;
import org.apache.plc4x.java.api.messages.PlcReadResponse;
@@ -43,7 +44,7 @@ Licensed to the Apache Software Foundation (ASF) under one
* @param readRequestBuilderConsumer consumer which can be used to build
requests.
* @return a {@link CompletableFuture} giving async access to the returned
value.
*/
- default CompletableFuture<PlcReadResponse<?>>
read(Consumer<PlcReadRequest.Builder> readRequestBuilderConsumer) {
+ default CompletableFuture<PlcReadResponse<?>>
read(Consumer<PlcReadRequest.Builder> readRequestBuilderConsumer) throws
PlcInvalidFieldException {
PlcReadRequest.Builder requestBuilder = readRequestBuilder();
readRequestBuilderConsumer.accept(requestBuilder);
return read(requestBuilder.build());
diff --git
a/plc4j/api/src/main/java/org/apache/plc4x/java/api/connection/PlcSubscriber.java
b/plc4j/api/src/main/java/org/apache/plc4x/java/api/connection/PlcSubscriber.java
index 0581bd690..17cecd91d 100644
---
a/plc4j/api/src/main/java/org/apache/plc4x/java/api/connection/PlcSubscriber.java
+++
b/plc4j/api/src/main/java/org/apache/plc4x/java/api/connection/PlcSubscriber.java
@@ -18,6 +18,7 @@ Licensed to the Apache Software Foundation (ASF) under one
*/
package org.apache.plc4x.java.api.connection;
+import org.apache.plc4x.java.api.exceptions.PlcInvalidFieldException;
import org.apache.plc4x.java.api.messages.*;
import org.apache.plc4x.java.api.model.PlcConsumerRegistration;
import org.apache.plc4x.java.api.model.PlcSubscriptionHandle;
@@ -47,7 +48,7 @@ Licensed to the Apache Software Foundation (ASF) under one
* @param plcSubscriptionRequestBuilderConsumer consumer which can be used
to build requests.
* @return subscription response containing a subscription response item
for each subscription request item.
*/
- default CompletableFuture<PlcSubscriptionResponse>
subscribe(Consumer<PlcSubscriptionRequest.Builder>
plcSubscriptionRequestBuilderConsumer) {
+ default CompletableFuture<PlcSubscriptionResponse>
subscribe(Consumer<PlcSubscriptionRequest.Builder>
plcSubscriptionRequestBuilderConsumer) throws PlcInvalidFieldException {
PlcSubscriptionRequest.Builder builder = subscriptionRequestBuilder();
plcSubscriptionRequestBuilderConsumer.accept(builder);
return subscribe(builder.build());
@@ -69,7 +70,7 @@ Licensed to the Apache Software Foundation (ASF) under one
* @param plcSubscriptionRequestBuilderConsumer consumer which can be used
to build requests.
* @return unsubscription response containing a unsubscription response
item for each unsubscription request item.
*/
- default CompletableFuture<PlcUnsubscriptionResponse>
unsubscribe(Consumer<PlcUnsubscriptionRequest.Builder>
plcSubscriptionRequestBuilderConsumer) {
+ default CompletableFuture<PlcUnsubscriptionResponse>
unsubscribe(Consumer<PlcUnsubscriptionRequest.Builder>
plcSubscriptionRequestBuilderConsumer) throws PlcInvalidFieldException {
PlcUnsubscriptionRequest.Builder builder =
unsubscriptionRequestBuilder();
plcSubscriptionRequestBuilderConsumer.accept(builder);
return unsubscribe(builder.build());
@@ -99,7 +100,7 @@ default PlcConsumerRegistration
register(PlcSubscriptionRequest subscriptionRequ
* @throws ExecutionException something went wrong.
* @throws InterruptedException something went wrong.
*/
- default PlcConsumerRegistration
register(Consumer<PlcSubscriptionRequest.Builder>
subscriptionRequestBuilderConsumer, Consumer<PlcSubscriptionEvent> consumer)
throws ExecutionException, InterruptedException {
+ default PlcConsumerRegistration
register(Consumer<PlcSubscriptionRequest.Builder>
subscriptionRequestBuilderConsumer, Consumer<PlcSubscriptionEvent> consumer)
throws ExecutionException, InterruptedException, PlcInvalidFieldException {
PlcSubscriptionRequest.Builder builder = subscriptionRequestBuilder();
subscriptionRequestBuilderConsumer.accept(builder);
return register(builder.build(), consumer);
diff --git
a/plc4j/api/src/main/java/org/apache/plc4x/java/api/connection/PlcWriter.java
b/plc4j/api/src/main/java/org/apache/plc4x/java/api/connection/PlcWriter.java
index e974939f7..466f7bac7 100644
---
a/plc4j/api/src/main/java/org/apache/plc4x/java/api/connection/PlcWriter.java
+++
b/plc4j/api/src/main/java/org/apache/plc4x/java/api/connection/PlcWriter.java
@@ -18,6 +18,7 @@ Licensed to the Apache Software Foundation (ASF) under one
*/
package org.apache.plc4x.java.api.connection;
+import org.apache.plc4x.java.api.exceptions.PlcInvalidFieldException;
import org.apache.plc4x.java.api.messages.PlcWriteRequest;
import org.apache.plc4x.java.api.messages.PlcWriteResponse;
@@ -43,7 +44,7 @@ Licensed to the Apache Software Foundation (ASF) under one
* @param writeRequestBuilderConsumer consumer which can be used to build
requests.
* @return a {@link CompletableFuture} giving async access to the response
of the write operation.
*/
- default CompletableFuture<PlcWriteResponse<?>>
write(Consumer<PlcWriteRequest.Builder> writeRequestBuilderConsumer) {
+ default CompletableFuture<PlcWriteResponse<?>>
write(Consumer<PlcWriteRequest.Builder> writeRequestBuilderConsumer) throws
PlcInvalidFieldException {
PlcWriteRequest.Builder requestBuilder = writeRequestBuilder();
writeRequestBuilderConsumer.accept(requestBuilder);
return write(requestBuilder.build());
diff --git
a/plc4j/api/src/main/java/org/apache/plc4x/java/api/exceptions/PlcInvalidFieldException.java
b/plc4j/api/src/main/java/org/apache/plc4x/java/api/exceptions/PlcInvalidFieldException.java
index 0c873e84a..43a224062 100644
---
a/plc4j/api/src/main/java/org/apache/plc4x/java/api/exceptions/PlcInvalidFieldException.java
+++
b/plc4j/api/src/main/java/org/apache/plc4x/java/api/exceptions/PlcInvalidFieldException.java
@@ -23,7 +23,7 @@ Licensed to the Apache Software Foundation (ASF) under one
/**
* Indicates an invalid field address.
*/
-public class PlcInvalidFieldException extends PlcRuntimeException {
+public class PlcInvalidFieldException extends PlcException {
private static final long serialVersionUID = 1L;
diff --git
a/plc4j/api/src/main/java/org/apache/plc4x/java/api/exceptions/UncheckedPlcInvalidFieldException.java
b/plc4j/api/src/main/java/org/apache/plc4x/java/api/exceptions/UncheckedPlcInvalidFieldException.java
new file mode 100644
index 000000000..4ed0e8946
--- /dev/null
+++
b/plc4j/api/src/main/java/org/apache/plc4x/java/api/exceptions/UncheckedPlcInvalidFieldException.java
@@ -0,0 +1,19 @@
+package org.apache.plc4x.java.api.exceptions;
+
+/**
+ * Wrapper for {@link PlcInvalidFieldException} as this is used in lambdas and
stream apis.
+ *
+ * @see java.io.UncheckedIOException
+ */
+public class UncheckedPlcInvalidFieldException extends RuntimeException {
+
+ private PlcInvalidFieldException wrappedException;
+
+ public UncheckedPlcInvalidFieldException(PlcInvalidFieldException
wrappedException) {
+ this.wrappedException = wrappedException;
+ }
+
+ public PlcInvalidFieldException getWrappedException() {
+ return wrappedException;
+ }
+}
diff --git
a/plc4j/api/src/main/java/org/apache/plc4x/java/api/messages/PlcMessageBuilder.java
b/plc4j/api/src/main/java/org/apache/plc4x/java/api/messages/PlcMessageBuilder.java
index fd2d20ed5..dd57d599e 100644
---
a/plc4j/api/src/main/java/org/apache/plc4x/java/api/messages/PlcMessageBuilder.java
+++
b/plc4j/api/src/main/java/org/apache/plc4x/java/api/messages/PlcMessageBuilder.java
@@ -18,8 +18,10 @@ Licensed to the Apache Software Foundation (ASF) under one
*/
package org.apache.plc4x.java.api.messages;
+import org.apache.plc4x.java.api.exceptions.PlcInvalidFieldException;
+
public interface PlcMessageBuilder<T> {
- T build();
+ T build() throws PlcInvalidFieldException;
}
diff --git
a/plc4j/protocols/ads/src/test/java/org/apache/plc4x/java/ads/connection/AdsAbstractPlcConnectionTest.java
b/plc4j/protocols/ads/src/test/java/org/apache/plc4x/java/ads/connection/AdsAbstractPlcConnectionTest.java
index 69ca500da..2916bdc4f 100644
---
a/plc4j/protocols/ads/src/test/java/org/apache/plc4x/java/ads/connection/AdsAbstractPlcConnectionTest.java
+++
b/plc4j/protocols/ads/src/test/java/org/apache/plc4x/java/ads/connection/AdsAbstractPlcConnectionTest.java
@@ -31,6 +31,7 @@ Licensed to the Apache Software Foundation (ASF) under one
import org.apache.plc4x.java.ads.api.generic.types.AmsPort;
import org.apache.plc4x.java.ads.model.DirectAdsField;
import org.apache.plc4x.java.ads.model.SymbolicAdsField;
+import org.apache.plc4x.java.api.exceptions.PlcInvalidFieldException;
import org.apache.plc4x.java.api.exceptions.PlcRuntimeException;
import org.apache.plc4x.java.api.messages.PlcFieldRequest;
import org.apache.plc4x.java.api.messages.PlcProprietaryResponse;
@@ -178,7 +179,7 @@ public void mapFields() {
@Ignore("Currently broken // TODO // FIXME")
@Test
- public void mapField() {
+ public void mapField() throws PlcInvalidFieldException {
// positive
{
when(channel.writeAndFlush(any(PlcRequestContainer.class))).then(invocation -> {
diff --git
a/plc4j/protocols/ads/src/test/java/org/apache/plc4x/java/ads/model/DirectAdsFieldTest.java
b/plc4j/protocols/ads/src/test/java/org/apache/plc4x/java/ads/model/DirectAdsFieldTest.java
index dc781d44f..1c6831b0f 100644
---
a/plc4j/protocols/ads/src/test/java/org/apache/plc4x/java/ads/model/DirectAdsFieldTest.java
+++
b/plc4j/protocols/ads/src/test/java/org/apache/plc4x/java/ads/model/DirectAdsFieldTest.java
@@ -27,7 +27,7 @@ Licensed to the Apache Software Foundation (ASF) under one
public class DirectAdsFieldTest {
@Test
- public void of() {
+ public void of() throws PlcInvalidFieldException {
DirectAdsField field = DirectAdsField.of("1/10:BYTE[2]");
assertThat(field.getIndexGroup(), is(1L));
assertThat(field.getIndexOffset(), is(10L));
@@ -36,7 +36,7 @@ public void of() {
}
@Test
- public void ofHex() {
+ public void ofHex() throws PlcInvalidFieldException {
DirectAdsField field = DirectAdsField.of("0x1/0xff:BYTE[2]");
assertThat(field.getIndexGroup(), is(1L));
assertThat(field.getIndexOffset(), is(255L));
@@ -45,17 +45,17 @@ public void ofHex() {
}
@Test(expected = PlcInvalidFieldException.class)
- public void stringInField() {
+ public void stringInField() throws PlcInvalidFieldException {
DirectAdsField field = DirectAdsField.of("group/offset");
}
@Test(expected = PlcInvalidFieldException.class)
- public void singleNumberField() {
+ public void singleNumberField() throws PlcInvalidFieldException {
DirectAdsField field = DirectAdsField.of("10");
}
@Test(expected = PlcInvalidFieldException.class)
- public void wrongSeperator() {
+ public void wrongSeperator() throws PlcInvalidFieldException {
DirectAdsField field = DirectAdsField.of("1:10");
}
diff --git
a/plc4j/protocols/ads/src/test/java/org/apache/plc4x/java/ads/protocol/Plc4x2AdsProtocolTest.java
b/plc4j/protocols/ads/src/test/java/org/apache/plc4x/java/ads/protocol/Plc4x2AdsProtocolTest.java
index a97be106f..cd02cb96b 100644
---
a/plc4j/protocols/ads/src/test/java/org/apache/plc4x/java/ads/protocol/Plc4x2AdsProtocolTest.java
+++
b/plc4j/protocols/ads/src/test/java/org/apache/plc4x/java/ads/protocol/Plc4x2AdsProtocolTest.java
@@ -33,6 +33,8 @@ Licensed to the Apache Software Foundation (ASF) under one
import org.apache.plc4x.java.ads.api.generic.types.Invoke;
import org.apache.plc4x.java.ads.model.AdsDataType;
import org.apache.plc4x.java.ads.model.AdsPlcFieldHandler;
+import org.apache.plc4x.java.api.exceptions.PlcInvalidFieldException;
+import org.apache.plc4x.java.api.exceptions.UncheckedPlcInvalidFieldException;
import org.apache.plc4x.java.base.messages.*;
import org.apache.plc4x.java.base.protocol.Plc4XSupportedDataTypes;
import org.junit.Before;
@@ -103,22 +105,28 @@ Licensed to the Apache Software Foundation (ASF) under one
.filter(o -> o.getDataTypeClass() != Byte[].class)
.filter(o -> o.getDataTypeClass() != byte[].class)
.map(Plc4x2AdsProtocolTest::mapToAdsDataType)
- .map(pair -> Stream.of(
- ImmutablePair.of(
- new PlcRequestContainer<>(
- (InternalPlcRequest) new
DefaultPlcWriteRequest.Builder(new AdsPlcFieldHandler())
- .addItem(RandomStringUtils.randomAscii(10), "1/1:"
+ pair.adsDataType, pair.getValue())
- .build(), new CompletableFuture<>()),
- AdsWriteResponse.of(targetAmsNetId, targetAmsPort,
sourceAmsNetId, sourceAmsPort, invokeId, Result.of(0))
- ),
- ImmutablePair.of(
- new PlcRequestContainer<>(
- (InternalPlcRequest) new
DefaultPlcReadRequest.Builder(new AdsPlcFieldHandler())
- .addItem(RandomStringUtils.randomAscii(10), "1/1:"
+ pair.adsDataType)
- .build(), new CompletableFuture<>()),
- AdsReadResponse.of(targetAmsNetId, targetAmsPort,
sourceAmsNetId, sourceAmsPort, invokeId, Result.of(0),
Data.of(pair.getByteRepresentation()))
- )
- ))
+ .map(pair -> {
+ try {
+ return Stream.of(
+ ImmutablePair.of(
+ new PlcRequestContainer<>(
+ (InternalPlcRequest) new
DefaultPlcWriteRequest.Builder(new AdsPlcFieldHandler())
+
.addItem(RandomStringUtils.randomAscii(10), "1/1:" + pair.adsDataType,
pair.getValue())
+ .build(), new CompletableFuture<>()),
+ AdsWriteResponse.of(targetAmsNetId, targetAmsPort,
sourceAmsNetId, sourceAmsPort, invokeId, Result.of(0))
+ ),
+ ImmutablePair.of(
+ new PlcRequestContainer<>(
+ (InternalPlcRequest) new
DefaultPlcReadRequest.Builder(new AdsPlcFieldHandler())
+
.addItem(RandomStringUtils.randomAscii(10), "1/1:" + pair.adsDataType)
+ .build(), new CompletableFuture<>()),
+ AdsReadResponse.of(targetAmsNetId, targetAmsPort,
sourceAmsNetId, sourceAmsPort, invokeId, Result.of(0),
Data.of(pair.getByteRepresentation()))
+ )
+ );
+ } catch (PlcInvalidFieldException e) {
+ throw new UncheckedPlcInvalidFieldException(e);
+ }
+ })
.flatMap(stream -> stream)
// TODO: request doesn't know its type anymore... fixme
.map(pair -> new Object[]{Object.class.getSimpleName(), pair.left,
pair.left.getResponseFuture(),
pair.left.getRequest().getClass().getSimpleName(), pair.right,
pair.right.getClass().getSimpleName()}).collect(Collectors.toList());
diff --git
a/plc4j/protocols/driver-bases/base/src/main/java/org/apache/plc4x/java/base/messages/DefaultPlcReadRequest.java
b/plc4j/protocols/driver-bases/base/src/main/java/org/apache/plc4x/java/base/messages/DefaultPlcReadRequest.java
index 352d514c3..ccca592e3 100644
---
a/plc4j/protocols/driver-bases/base/src/main/java/org/apache/plc4x/java/base/messages/DefaultPlcReadRequest.java
+++
b/plc4j/protocols/driver-bases/base/src/main/java/org/apache/plc4x/java/base/messages/DefaultPlcReadRequest.java
@@ -18,7 +18,9 @@ Licensed to the Apache Software Foundation (ASF) under one
*/
package org.apache.plc4x.java.base.messages;
+import org.apache.plc4x.java.api.exceptions.PlcInvalidFieldException;
import org.apache.plc4x.java.api.exceptions.PlcRuntimeException;
+import org.apache.plc4x.java.api.exceptions.UncheckedPlcInvalidFieldException;
import org.apache.plc4x.java.api.messages.PlcReadRequest;
import org.apache.plc4x.java.api.model.PlcField;
import org.apache.plc4x.java.base.connection.PlcFieldHandler;
@@ -74,12 +76,21 @@ public Builder(PlcFieldHandler fieldHandler) {
}
@Override
- public PlcReadRequest build() {
+ public PlcReadRequest build() throws PlcInvalidFieldException {
LinkedHashMap<String, PlcField> parsedFields = new
LinkedHashMap<>();
- fields.forEach((name, fieldQuery) -> {
- PlcField parsedField = fieldHandler.createField(fieldQuery);
- parsedFields.put(name, parsedField);
- });
+ try {
+ fields.forEach((name, fieldQuery) -> {
+ PlcField parsedField = null;
+ try {
+ parsedField = fieldHandler.createField(fieldQuery);
+ } catch (PlcInvalidFieldException e) {
+ throw new RuntimeException(e);
+ }
+ parsedFields.put(name, parsedField);
+ });
+ } catch (UncheckedPlcInvalidFieldException e) {
+ throw e.getWrappedException();
+ }
return new DefaultPlcReadRequest(parsedFields);
}
diff --git
a/plc4j/protocols/driver-bases/base/src/main/java/org/apache/plc4x/java/base/messages/DefaultPlcSubscriptionRequest.java
b/plc4j/protocols/driver-bases/base/src/main/java/org/apache/plc4x/java/base/messages/DefaultPlcSubscriptionRequest.java
index 357dd8f8b..ad5681b3b 100644
---
a/plc4j/protocols/driver-bases/base/src/main/java/org/apache/plc4x/java/base/messages/DefaultPlcSubscriptionRequest.java
+++
b/plc4j/protocols/driver-bases/base/src/main/java/org/apache/plc4x/java/base/messages/DefaultPlcSubscriptionRequest.java
@@ -20,6 +20,8 @@ Licensed to the Apache Software Foundation (ASF) under one
import org.apache.commons.lang3.tuple.ImmutablePair;
import org.apache.commons.lang3.tuple.Pair;
+import org.apache.plc4x.java.api.exceptions.PlcInvalidFieldException;
+import org.apache.plc4x.java.api.exceptions.UncheckedPlcInvalidFieldException;
import org.apache.plc4x.java.api.messages.PlcSubscriptionRequest;
import org.apache.plc4x.java.api.model.PlcField;
import org.apache.plc4x.java.api.types.PlcSubscriptionType;
@@ -83,16 +85,25 @@ public Builder(PlcFieldHandler fieldHandler) {
}
@Override
- public PlcSubscriptionRequest build() {
+ public PlcSubscriptionRequest build() throws PlcInvalidFieldException {
LinkedHashMap<String, Pair<PlcField, FieldItem>> parsedFields =
new LinkedHashMap<>();
- fields.forEach((name, builderItem) -> {
- // Compile the query string.
- PlcField parsedField =
fieldHandler.createField(builderItem.fieldQuery);
- // Encode the payload.
- // TODO: Depending on the field type, handle the FieldItem
creation differently.
- FieldItem fieldItem = builderItem.encoder.apply(parsedField,
null);
- parsedFields.put(name, new ImmutablePair<>(parsedField,
fieldItem));
- });
+ try {
+ fields.forEach((name, builderItem) -> {
+ // Compile the query string.
+ PlcField parsedField = null;
+ try {
+ parsedField =
fieldHandler.createField(builderItem.fieldQuery);
+ } catch (PlcInvalidFieldException e) {
+ throw new UncheckedPlcInvalidFieldException(e);
+ }
+ // Encode the payload.
+ // TODO: Depending on the field type, handle the FieldItem
creation differently.
+ FieldItem fieldItem =
builderItem.encoder.apply(parsedField, null);
+ parsedFields.put(name, new ImmutablePair<>(parsedField,
fieldItem));
+ });
+ } catch (UncheckedPlcInvalidFieldException e) {
+ throw e.getWrappedException();
+ }
return new DefaultPlcSubscriptionRequest();
}
diff --git
a/plc4j/protocols/driver-bases/base/src/main/java/org/apache/plc4x/java/base/messages/DefaultPlcWriteRequest.java
b/plc4j/protocols/driver-bases/base/src/main/java/org/apache/plc4x/java/base/messages/DefaultPlcWriteRequest.java
index 263505f2c..2dc02cbc3 100644
---
a/plc4j/protocols/driver-bases/base/src/main/java/org/apache/plc4x/java/base/messages/DefaultPlcWriteRequest.java
+++
b/plc4j/protocols/driver-bases/base/src/main/java/org/apache/plc4x/java/base/messages/DefaultPlcWriteRequest.java
@@ -20,7 +20,9 @@ Licensed to the Apache Software Foundation (ASF) under one
import org.apache.commons.lang3.tuple.ImmutablePair;
import org.apache.commons.lang3.tuple.Pair;
+import org.apache.plc4x.java.api.exceptions.PlcInvalidFieldException;
import org.apache.plc4x.java.api.exceptions.PlcRuntimeException;
+import org.apache.plc4x.java.api.exceptions.UncheckedPlcInvalidFieldException;
import org.apache.plc4x.java.api.messages.PlcWriteRequest;
import org.apache.plc4x.java.api.model.PlcField;
import org.apache.plc4x.java.base.connection.PlcFieldHandler;
@@ -181,16 +183,25 @@ public Builder addItem(String name, String fieldQuery,
LocalDateTime... values)
}
@Override
- public PlcWriteRequest build() {
+ public PlcWriteRequest build() throws PlcInvalidFieldException {
LinkedHashMap<String, Pair<PlcField, FieldItem>> parsedFields =
new LinkedHashMap<>();
- fields.forEach((name, builderItem) -> {
- // Compile the query string.
- PlcField parsedField =
fieldHandler.createField(builderItem.fieldQuery);
- // Encode the payload.
- // TODO: Depending on the field type, handle the FieldItem
creation differently.
- FieldItem fieldItem = builderItem.encoder.apply(parsedField,
builderItem.values);
- parsedFields.put(name, new ImmutablePair<>(parsedField,
fieldItem));
- });
+ try {
+ fields.forEach((name, builderItem) -> {
+ // Compile the query string.
+ PlcField parsedField = null;
+ try {
+ parsedField =
fieldHandler.createField(builderItem.fieldQuery);
+ } catch (PlcInvalidFieldException e) {
+ throw new UncheckedPlcInvalidFieldException(e);
+ }
+ // Encode the payload.
+ // TODO: Depending on the field type, handle the FieldItem
creation differently.
+ FieldItem fieldItem =
builderItem.encoder.apply(parsedField, builderItem.values);
+ parsedFields.put(name, new ImmutablePair<>(parsedField,
fieldItem));
+ });
+ } catch (UncheckedPlcInvalidFieldException e) {
+ throw e.getWrappedException();
+ }
return new DefaultPlcWriteRequest(parsedFields);
}
diff --git
a/plc4j/protocols/s7/src/test/java/org/apache/plc4x/java/s7/model/S7FieldTests.java
b/plc4j/protocols/s7/src/test/java/org/apache/plc4x/java/s7/model/S7FieldTests.java
index d6c11d9ca..0da4bc68c 100644
---
a/plc4j/protocols/s7/src/test/java/org/apache/plc4x/java/s7/model/S7FieldTests.java
+++
b/plc4j/protocols/s7/src/test/java/org/apache/plc4x/java/s7/model/S7FieldTests.java
@@ -19,6 +19,7 @@ Licensed to the Apache Software Foundation (ASF) under one
package org.apache.plc4x.java.s7.model;
+import org.apache.plc4x.java.api.exceptions.PlcInvalidFieldException;
import org.apache.plc4x.java.api.exceptions.PlcRuntimeException;
import org.apache.plc4x.java.s7.netty.model.types.MemoryArea;
import org.apache.plc4x.java.s7.netty.model.types.TransportSize;
@@ -63,7 +64,7 @@ Licensed to the Apache Software Foundation (ASF) under one
@Category(FastTests.class)
@MethodSource("validFieldQueries")
void testValidFieldQueryParsing(String fieldQuery, TransportSize
expectedClientType, MemoryArea expectedMemoryArea,
- int expectedMemoryBlockNumber, int
expectedByteOffset, int expectedBitOffset) {
+ int expectedMemoryBlockNumber, int
expectedByteOffset, int expectedBitOffset) throws PlcInvalidFieldException {
S7Field field = S7Field.of(fieldQuery);
assertThat(field, notNullValue());
assertThat(field.getDataType(), equalTo(expectedClientType));
@@ -80,7 +81,7 @@ void testInvalidFieldQueryParsing(String fieldQuery) {
try {
S7Field.of(fieldQuery);
fail("Should have thrown an exception");
- } catch (PlcRuntimeException e) {
+ } catch (PlcRuntimeException | PlcInvalidFieldException e) {
// This was expected.
}
}
diff --git
a/plc4j/protocols/s7/src/test/java/org/apache/plc4x/java/s7/netty/util/S7PlcFieldHandlerTest.java
b/plc4j/protocols/s7/src/test/java/org/apache/plc4x/java/s7/netty/util/S7PlcFieldHandlerTest.java
index d938fc097..ee67c02b5 100644
---
a/plc4j/protocols/s7/src/test/java/org/apache/plc4x/java/s7/netty/util/S7PlcFieldHandlerTest.java
+++
b/plc4j/protocols/s7/src/test/java/org/apache/plc4x/java/s7/netty/util/S7PlcFieldHandlerTest.java
@@ -18,9 +18,7 @@ Licensed to the Apache Software Foundation (ASF) under one
*/
package org.apache.plc4x.java.s7.netty.util;
-import static org.junit.jupiter.api.Assertions.fail;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
+import org.apache.plc4x.java.api.exceptions.PlcInvalidFieldException;
import org.apache.plc4x.java.api.model.PlcField;
import org.apache.plc4x.java.base.messages.items.FieldItem;
import org.apache.plc4x.java.s7.netty.model.types.TransportSize;
@@ -39,17 +37,64 @@ Licensed to the Apache Software Foundation (ASF) under one
import java.util.stream.IntStream;
import java.util.stream.Stream;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.fail;
+
class S7PlcFieldHandlerTest {
private static S7PlcFieldHandler SUT = new S7PlcFieldHandler();
- @ParameterizedTest
- @ValueSource(strings = {
- "%DB1.DBX1.0:BOOL",
- "%DB1.DBW1.0:WORD"
- })
- void createField(String fieldQuery) {
- SUT.createField(fieldQuery);
+ private static Stream<Arguments> createInputArrays() throws
PlcInvalidFieldException {
+ // Generate valid fields for each s7 type.
+ Map<TransportSize, PlcField> fields = new HashMap<>();
+ for (TransportSize s7Type : TransportSize.values()) {
+ String sizeCode = (s7Type.getSizeCode() != null) ?
s7Type.getSizeCode() : "X";
+ String fieldQuery = "%DB1.DB" + sizeCode + "1";
+ if (s7Type == TransportSize.BOOL) {
+ fieldQuery += ".0";
+ }
+ fieldQuery += ":" + s7Type.name();
+ fields.put(s7Type, SUT.createField(fieldQuery));
+ }
+ // Generate output for each combination of S7 and Java type.
+ Stream<Arguments> values = null;
+ for (TransportSize s7Type : TransportSize.values()) {
+ PlcField field = fields.get(s7Type);
+ for (JavaTypes javaType : JavaTypes.values()) {
+ Object[] testValues = javaType.values;
+
+ Stream<Arguments> curValues;
+ // Min, Max
+ if (testValues.length == 2) {
+ curValues = Stream.of(
+ Arguments.of(s7Type.name() + "-" + javaType.name() +
"-MIN", field, new Object[]{testValues[0]}),
+ Arguments.of(s7Type.name() + "-" + javaType.name() +
"-MAX", field, new Object[]{testValues[1]}));
+ }
+ // Value, Min, Max
+ else if (testValues.length == 3) {
+ curValues = Stream.of(
+ Arguments.of(s7Type.name() + "-" + javaType.name() +
"-MIN", field, new Object[]{testValues[1]}),
+ Arguments.of(s7Type.name() + "-" + javaType.name() +
"-VAL", field, new Object[]{testValues[0]}),
+ Arguments.of(s7Type.name() + "-" + javaType.name() +
"-MAX", field, new Object[]{testValues[2]}));
+ }
+ // Zero, Value, Min, Max
+ else if (testValues.length == 4) {
+ curValues = Stream.of(
+ Arguments.of(s7Type.name() + "-" + javaType.name() +
"-MIN", field, new Object[]{testValues[2]}),
+ Arguments.of(s7Type.name() + "-" + javaType.name() +
"-NIL", field, new Object[]{testValues[0]}),
+ Arguments.of(s7Type.name() + "-" + javaType.name() +
"-VAL", field, new Object[]{testValues[1]}),
+ Arguments.of(s7Type.name() + "-" + javaType.name() +
"-MAX", field, new Object[]{testValues[3]}));
+ } else {
+ throw new RuntimeException("Expecting 2, 3 or 4 valued
test-input");
+ }
+ if (values == null) {
+ values = curValues;
+ } else {
+ values = Stream.concat(values, curValues);
+ }
+ }
+ }
+ return values;
}
@ParameterizedTest
@@ -255,57 +300,13 @@ void encodeDateTime(String name, PlcField field, Object[]
values) {
encode(name, field, values, expectedSuccess, SUT::encodeDateTime);
}
- private static Stream<Arguments> createInputArrays() {
- // Generate valid fields for each s7 type.
- Map<TransportSize, PlcField> fields = new HashMap<>();
- for (TransportSize s7Type : TransportSize.values()) {
- String sizeCode = (s7Type.getSizeCode() != null) ?
s7Type.getSizeCode() : "X";
- String fieldQuery = "%DB1.DB" + sizeCode + "1";
- if(s7Type == TransportSize.BOOL) {
- fieldQuery += ".0";
- }
- fieldQuery += ":" + s7Type.name();
- fields.put(s7Type, SUT.createField(fieldQuery));
- }
- // Generate output for each combination of S7 and Java type.
- Stream<Arguments> values = null;
- for (TransportSize s7Type : TransportSize.values()) {
- PlcField field = fields.get(s7Type);
- for (JavaTypes javaType : JavaTypes.values()) {
- Object[] testValues = javaType.values;
-
- Stream<Arguments> curValues;
- // Min, Max
- if(testValues.length == 2) {
- curValues = Stream.of(
- Arguments.of(s7Type.name() + "-" + javaType.name() +
"-MIN", field, new Object[]{testValues[0]}),
- Arguments.of(s7Type.name() + "-" + javaType.name() +
"-MAX", field, new Object[]{testValues[1]}));
- }
- // Value, Min, Max
- else if(testValues.length == 3) {
- curValues = Stream.of(
- Arguments.of(s7Type.name() + "-" + javaType.name() +
"-MIN", field, new Object[]{testValues[1]}),
- Arguments.of(s7Type.name() + "-" + javaType.name() +
"-VAL", field, new Object[]{testValues[0]}),
- Arguments.of(s7Type.name() + "-" + javaType.name() +
"-MAX", field, new Object[]{testValues[2]}));
- }
- // Zero, Value, Min, Max
- else if(testValues.length == 4) {
- curValues = Stream.of(
- Arguments.of(s7Type.name() + "-" + javaType.name() +
"-MIN", field, new Object[]{testValues[2]}),
- Arguments.of(s7Type.name() + "-" + javaType.name() +
"-NIL", field, new Object[]{testValues[0]}),
- Arguments.of(s7Type.name() + "-" + javaType.name() +
"-VAL", field, new Object[]{testValues[1]}),
- Arguments.of(s7Type.name() + "-" + javaType.name() +
"-MAX", field, new Object[]{testValues[3]}));
- } else {
- throw new RuntimeException("Expecting 2, 3 or 4 valued
test-input");
- }
- if(values == null) {
- values = curValues;
- } else {
- values = Stream.concat(values, curValues);
- }
- }
- }
- return values;
+ @ParameterizedTest
+ @ValueSource(strings = {
+ "%DB1.DBX1.0:BOOL",
+ "%DB1.DBW1.0:WORD"
+ })
+ void createField(String fieldQuery) throws PlcInvalidFieldException {
+ SUT.createField(fieldQuery);
}
enum JavaTypes {
diff --git
a/plc4j/protocols/test/src/test/java/org/apache/plc4x/java/test/TestDeviceTest.java
b/plc4j/protocols/test/src/test/java/org/apache/plc4x/java/test/TestDeviceTest.java
index fa817cf8e..5e97a2b96 100644
---
a/plc4j/protocols/test/src/test/java/org/apache/plc4x/java/test/TestDeviceTest.java
+++
b/plc4j/protocols/test/src/test/java/org/apache/plc4x/java/test/TestDeviceTest.java
@@ -18,20 +18,19 @@ Licensed to the Apache Software Foundation (ASF) under one
*/
package org.apache.plc4x.java.test;
-import org.apache.plc4x.java.base.messages.items.FieldItem;
+import org.apache.plc4x.java.api.exceptions.PlcInvalidFieldException;
import org.apache.plc4x.java.base.messages.items.DefaultIntegerFieldItem;
+import org.apache.plc4x.java.base.messages.items.FieldItem;
import org.junit.Test;
import java.util.Optional;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.*;
public class TestDeviceTest {
@Test
- public void random() {
+ public void random() throws PlcInvalidFieldException {
TestDevice device = new TestDevice("foobar");
TestField field = TestField.of("RANDOM/foo:INTEGER");
@@ -41,7 +40,7 @@ public void random() {
}
@Test
- public void read() {
+ public void read() throws PlcInvalidFieldException {
TestDevice device = new TestDevice("foobar");
TestField field = TestField.of("STATE/bar:INTEGER");
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