1 files changed, 119 insertions, 0 deletions
diff --git a/ccsdk-app-common/src/main/java/org/onap/ccsdk/dashboard/model/inventory/BlueprintInput.java b/ccsdk-app-common/src/main/java/org/onap/ccsdk/dashboard/model/inventory/BlueprintInput.java
new file mode 100644
index 0000000..596438b
--- /dev/null
+++ b/ccsdk-app-common/src/main/java/org/onap/ccsdk/dashboard/model/inventory/BlueprintInput.java
@@ -0,0 +1,119 @@
+package org.onap.ccsdk.dashboard.model.inventory;
+
+import java.util.Optional;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonInclude.Include;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Compliance with the schema spec'd here: http://docs.getcloudify.org/3.4.0/blueprints/spec-inputs/
+ */
+@JsonInclude(Include.NON_NULL)
+public class BlueprintInput {
+
+	private final BlueprintInput.Type type;
+	private final Optional<Object> defaultValue;
+	private final Optional<String> description;
+
+	public static enum Type {
+		@JsonProperty("any")
+		ANY,
+
+		@JsonProperty("string")
+		STRING,
+
+		@JsonProperty("integer")
+		INTEGER,
+
+		@JsonProperty("boolean")
+		BOOLEAN
+	}
+
+	@JsonCreator
+	public BlueprintInput(
+			@JsonProperty("type") String type,
+			@JsonProperty("default") Object defaultValue,
+			@JsonProperty("description") String description) {
+
+		// Case where there is no default and no type --> Type should be ANY
+		if (defaultValue == null && type == null) {
+			this.type = BlueprintInput.Type.ANY;
+		}
+
+		// Case where there is a default but no type --> Type should be ANY
+		else if (defaultValue != null && type == null) {
+			this.type = BlueprintInput.Type.ANY;
+		}
+
+		// Case where there is a type but no default --> Type should be the specified type.
+		else if (defaultValue == null && type != null) {
+			this.type = BlueprintInput.Type.valueOf(type.toString().toUpperCase());
+		}
+
+		// Cases where there is a default and a type
+		else {
+			switch (BlueprintInput.Type.valueOf(type.toString().toUpperCase())) {
+			case ANY:
+				throw new IllegalArgumentException("Cannot specify type ANY (leave blank instead to get ANY type)");
+			case BOOLEAN:
+				if (defaultValue != null && !(defaultValue instanceof Boolean)) throw new IllegalArgumentException("default value does not match specified type");
+				this.type = BlueprintInput.Type.BOOLEAN;
+			break;
+			case INTEGER:
+				if (defaultValue != null && !(defaultValue instanceof Integer)) throw new IllegalArgumentException("default value does not match specified type");
+				this.type = BlueprintInput.Type.INTEGER;
+			break;
+			case STRING:
+				if (defaultValue != null && !(defaultValue instanceof String)) throw new IllegalArgumentException("default value does not match specified type");
+
+				this.type = BlueprintInput.Type.STRING;
+			break;
+			default:
+				this.type = Type.ANY;
+			break;
+			}
+		}
+
+		this.defaultValue = Optional.ofNullable(defaultValue);
+		this.description = Optional.ofNullable(description);
+	}
+
+	public BlueprintInput.Type getType() { return type; }
+
+	@JsonIgnore
+	public Optional<Object> getDefault() { return defaultValue; }
+
+	@JsonProperty("defaultValue")
+	public Object getDefaultValue() { return defaultValue.orElse(null); }
+
+	@JsonIgnore
+	public Optional<String> getDescription() { return description; }
+
+	@JsonProperty("description")
+	public String getDescriptionValue() { return description.orElse(null); }
+
+	@Override
+	public boolean equals(Object o) {
+		if (o instanceof BlueprintInput) {
+			final BlueprintInput obj = (BlueprintInput) o;
+
+			return obj.getDefaultValue().equals(getDefaultValue()) &&
+					obj.getDescriptionValue().equals(getDescriptionValue()) &&
+					obj.getType().equals(getType());
+		}
+
+		return false;
+	}
+
+	@Override
+	public String toString() {
+		return "{" +
+				"type: " + getType() +
+				",default: " + getDefault() +
+				",description: " + getDescription() +
+				"}";
+	}
+}