Added support for 'int', 'long', 'float', and 'double expectedInputs

- **BREAKING CHANGE NOTE**: Clients (e.g. older versions of `jobson-ui`) may not be prepared to handle these
  new data types. Minor version bumped from 0.0.x to 0.1.x in both `jobson` and `jobson-ui` to reflect this.
- Added support for numeric input types
- 'int': 32-bit signed integer. Max/min value = (2^31)-1. Should be sent to API as a JSON number (e.g. `"inputId": 34833`).
- 'long': 64-bit signed integer. Max/min value = (2^63)-1. Can be sent to the API as *either* a JSON number *or* a JSON string (clients may not support large in-memory numbers)
- 'float': 32-bit IEE754 floating point number
- 'long': 64-bit IEE754 floating point number

jobson/src/main/java/com/github/jobson/jobinputs/JobExpectedInput.java

@@ -23,6 +23,10 @@
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonSubTypes;
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.github.jobson.jobinputs.f32.F32ExpectedInput;
+import com.github.jobson.jobinputs.f64.F64ExpectedInput;
+import com.github.jobson.jobinputs.i32.I32ExpectedInput;
+import com.github.jobson.jobinputs.i64.I64ExpectedInput;
 import com.github.jobson.jobinputs.select.SelectExpectedInput;
 import com.github.jobson.jobinputs.sql.SQLExpectedInput;
 import com.github.jobson.jobinputs.string.StringExpectedInput;
@@ -40,7 +44,11 @@
         @JsonSubTypes.Type(value = SQLExpectedInput.class, name = "sql"),
         @JsonSubTypes.Type(value = SelectExpectedInput.class, name = "select"),
         @JsonSubTypes.Type(value = StringExpectedInput.class, name = "string"),
-        @JsonSubTypes.Type(value = StringArrayExpectedInput.class, name = "string[]")
+        @JsonSubTypes.Type(value = StringArrayExpectedInput.class, name = "string[]"),
+        @JsonSubTypes.Type(value = F32ExpectedInput.class, name = "float"),
+        @JsonSubTypes.Type(value = F64ExpectedInput.class, name = "double"),
+        @JsonSubTypes.Type(value = I32ExpectedInput.class, name = "int"),
+        @JsonSubTypes.Type(value = I64ExpectedInput.class, name = "long"),
 })
 public abstract class JobExpectedInput<TJobInput extends JobInput> {
 

jobson/src/main/java/com/github/jobson/jobinputs/f32/F32ExpectedInput.java

@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package com.github.jobson.jobinputs.f32;
+
+import com.github.jobson.jobinputs.JobExpectedInput;
+import com.github.jobson.utils.ValidationError;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.Random;
+
+public final class F32ExpectedInput extends JobExpectedInput<F32Input> {
+    @Override
+    public Class<F32Input> getExpectedInputClass() {
+        return F32Input.class;
+    }
+
+    @Override
+    public Optional<List<ValidationError>> validate(F32Input input) {
+        return Optional.empty();
+    }
+
+    @Override
+    public F32Input generateExampleInput() {
+        final float val = new Random().nextFloat();
+        return new F32Input(val);
+    }
+}

jobson/src/main/java/com/github/jobson/jobinputs/f32/F32Input.java

@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package com.github.jobson.jobinputs.f32;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+import com.github.jobson.jobinputs.JobInput;
+
+import javax.validation.constraints.NotNull;
+
+public final class F32Input implements JobInput {
+
+    @NotNull
+    private float value;
+
+    @JsonCreator
+    public F32Input(float value) {
+        this.value = value;
+    }
+
+    @Override
+    @JsonValue
+    public String toString() {
+        return Float.toString(value);
+    }
+}

jobson/src/main/java/com/github/jobson/jobinputs/f64/F64ExpectedInput.java

@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package com.github.jobson.jobinputs.f64;
+
+import com.github.jobson.jobinputs.JobExpectedInput;
+import com.github.jobson.utils.ValidationError;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.Random;
+
+public final class F64ExpectedInput extends JobExpectedInput<F64Input> {
+    @Override
+    public Class<F64Input> getExpectedInputClass() {
+        return F64Input.class;
+    }
+
+    @Override
+    public Optional<List<ValidationError>> validate(F64Input input) {
+        return Optional.empty();
+    }
+
+    @Override
+    public F64Input generateExampleInput() {
+        final long value = new Random().nextLong();
+        return new F64Input(value);
+    }
+}

jobson/src/main/java/com/github/jobson/jobinputs/f64/F64Input.java

@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package com.github.jobson.jobinputs.f64;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+import com.github.jobson.jobinputs.JobInput;
+
+import javax.validation.constraints.NotNull;
+
+public final class F64Input implements JobInput {
+
+    @NotNull
+    private final double value;
+
+    @JsonCreator
+    public F64Input(double value) {
+        this.value = value;
+    }
+
+    public F64Input(String value) {
+        // The API may have to accept 64-bit doubles in string format because
+        // javascript clients can't handle 64-bit binary decimals without losing
+        // precision (after 16 significant digits, "real" doubles lose precision
+        // after 21 digits). Because of this, clients *may* send a double as a string
+        // which the server parses into a binary double server-side
+        this.value = Double.parseDouble(value);
+    }
+
+    @Override
+    @JsonValue
+    public String toString() {
+        return Double.toString(value);
+    }
+}

jobson/src/main/java/com/github/jobson/jobinputs/i32/I32ExpectedInput.java

@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package com.github.jobson.jobinputs.i32;
+
+import com.github.jobson.jobinputs.JobExpectedInput;
+import com.github.jobson.utils.ValidationError;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.Random;
+
+public final class I32ExpectedInput extends JobExpectedInput<I32Input> {
+    @Override
+    public Class<I32Input> getExpectedInputClass() {
+        return I32Input.class;
+    }
+
+    @Override
+    public Optional<List<ValidationError>> validate(I32Input input) {
+        return Optional.empty();
+    }
+
+    @Override
+    public I32Input generateExampleInput() {
+        final int value = new Random().nextInt();
+        return new I32Input(value);
+    }
+}

jobson/src/main/java/com/github/jobson/jobinputs/i32/I32Input.java

@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package com.github.jobson.jobinputs.i32;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+import com.github.jobson.jobinputs.JobInput;
+
+import javax.validation.constraints.NotNull;
+
+public final class I32Input implements JobInput {
+
+    @NotNull
+    private final int value;
+
+    @JsonCreator
+    public I32Input(int value) {
+        this.value = value;
+    }
+
+    @Override
+    @JsonValue
+    public String toString() {
+        return Integer.toString(this.value);
+    }
+}

jobson/src/main/java/com/github/jobson/jobinputs/i64/I64ExpectedInput.java

@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package com.github.jobson.jobinputs.i64;
+
+import com.github.jobson.jobinputs.JobExpectedInput;
+import com.github.jobson.utils.ValidationError;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.Random;
+
+public final class I64ExpectedInput extends JobExpectedInput<I64Input> {
+    @Override
+    public Class<I64Input> getExpectedInputClass() {
+        return I64Input.class;
+    }
+
+    @Override
+    public Optional<List<ValidationError>> validate(I64Input input) {
+        return Optional.empty();
+    }
+
+    @Override
+    public I64Input generateExampleInput() {
+        final long value = new Random().nextLong();
+        return new I64Input(value);
+    }
+}