SMFSchemaType (com.io7m.smfj.documentation 0.14.0 API)

All Known Implementing Classes:

SMFSchema
```
public interface SMFSchemaType
```
The type of schemas.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`default SMFSchemaAllowExtraAttributes`	`allowExtraAttributes()`
`default void`	`checkPreconditions()` Check preconditions for the type.
`javaslang.collection.SortedMap<SMFAttributeName,SMFSchemaAttribute>`	`optionalAttributes()` A schema may define optional attributes.
`javaslang.collection.SortedMap<SMFAttributeName,SMFSchemaAttribute>`	`requiredAttributes()` A schema may define required attributes.
`Optional<SMFCoordinateSystem>`	`requiredCoordinateSystem()`
`default SMFSchemaRequireTriangles`	`requireTriangles()`
`default SMFSchemaRequireVertices`	`requireVertices()`
`SMFSchemaIdentifier`	`schemaIdentifier()`

- Method Detail
  - schemaIdentifier
```
SMFSchemaIdentifier schemaIdentifier()
```
    Returns:
    
    The unique schema identifier
  - requiredAttributes
```
javaslang.collection.SortedMap<SMFAttributeName,SMFSchemaAttribute> requiredAttributes()
```
    A schema may define required attributes. An attribute is not allowed to be both required and optional at the same time.
    
    Returns:
    
    The required attributes
  - optionalAttributes
```
javaslang.collection.SortedMap<SMFAttributeName,SMFSchemaAttribute> optionalAttributes()
```
    A schema may define optional attributes. An attribute is not allowed to be both required and optional at the same time.
    
    Returns:
    
    The optional attributes
  - requiredCoordinateSystem
```
Optional<SMFCoordinateSystem> requiredCoordinateSystem()
```
    Returns:
    
    The required coordinate system, if any
  - allowExtraAttributes
```
default SMFSchemaAllowExtraAttributes allowExtraAttributes()
```
    Returns:
    
    SMFSchemaAllowExtraAttributes.SMF_EXTRA_ATTRIBUTES_ALLOWED if the mesh is allowed to contain attributes that are not given in requiredAttributes()
  - requireTriangles
```
default SMFSchemaRequireTriangles requireTriangles()
```
    Returns:
    
    SMFSchemaRequireTriangles.SMF_TRIANGLES_REQUIRED if a non-zero triangle count is required
  - requireVertices
```
default SMFSchemaRequireVertices requireVertices()
```
    Returns:
    
    SMFSchemaRequireVertices.SMF_VERTICES_REQUIRED if a non-zero vertex count is required
  - checkPreconditions
```
default void checkPreconditions()
```
    Check preconditions for the type.

Interface SMFSchemaType

Method Summary

Method Detail

schemaIdentifier

requiredAttributes

optionalAttributes

requiredCoordinateSystem

allowExtraAttributes

requireTriangles

requireVertices

checkPreconditions