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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() +
"}";
}
}
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