Parameter (RAML Parser Interfaces 2.7.13 API)

```
public interface Parameter
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods Deprecated Methods
Modifier and Type	Method and Description
`String`	`getDefaultValue()` Deprecated. Please use `getDefaultValues()` instead
`List<String>`	`getDefaultValues()`
`String`	`getDescription()`
`String`	`getDisplayName()`
`String`	`getExample()`
`Map<String,String>`	`getExamples()`
`Optional<FileProperties>`	`getFileProperties()`
`Object`	`getInstance()`
`default Optional<Integer>`	`getMaxItems()`
`org.mule.metadata.api.model.MetadataType`	`getMetadata()`
`default Optional<Integer>`	`getMinItems()`
`boolean`	`isArray()`
`boolean`	`isFacetArray(String facet)` Deprecated.
`boolean`	`isNullable()` Determines if the parameter allows null values.
`boolean`	`isRepeat()`
`boolean`	`isRequired()`
`boolean`	`isScalar()` Deprecated.
`String`	`message(String value)`
`String`	`messageFromValues(Collection<?> values)`
`String`	`surroundWithQuotesIfNeeded(String value)`
`boolean`	`validate(String value)`
`boolean`	`validateArray(Collection<?> values)`

Method Detail

isRequired
```
boolean isRequired()
```

getDefaultValue
```
@Deprecated
String getDefaultValue()
```
Deprecated. Please use getDefaultValues() instead

Returns:

default value as string if any, otherwise null

getDefaultValues
```
List<String> getDefaultValues()
```
Returns:

a list of default values. Empty list if no default was found.

Since:

2.5.3

isRepeat
```
boolean isRepeat()
```

isArray
```
boolean isArray()
```

validate
```
boolean validate(String value)
```

validateArray

boolean validateArray(Collection<?> values)

message
```
String message(String value)
```

messageFromValues

String messageFromValues(Collection<?> values)

getDisplayName
```
String getDisplayName()
```

getDescription
```
String getDescription()
```

getExample
```
String getExample()
```

getExamples
```
Map<String,String> getExamples()
```

getInstance
```
Object getInstance()
```

getMetadata

org.mule.metadata.api.model.MetadataType getMetadata()

isScalar
```
@Deprecated
boolean isScalar()
```
Deprecated.

isFacetArray

@Deprecated
boolean isFacetArray(String facet)

Deprecated.

surroundWithQuotesIfNeeded

String surroundWithQuotesIfNeeded(String value)

getFileProperties

Optional<FileProperties> getFileProperties()

isNullable
```
boolean isNullable()
```
Determines if the parameter allows null values.

Since:

2.4.0

getMaxItems

default Optional<Integer> getMaxItems()

getMinItems

default Optional<Integer> getMinItems()

Interface Parameter

Method Summary

Method Detail

isRequired

getDefaultValue

getDefaultValues

isRepeat

isArray

validate

validateArray

message

messageFromValues

getDisplayName

getDescription

getExample

getExamples

getInstance

getMetadata

isScalar

isFacetArray

surroundWithQuotesIfNeeded

getFileProperties

isNullable

getMaxItems

getMinItems