Package com.exasol.adapter.capabilities

Class Capabilities

java.lang.Object

com.exasol.adapter.capabilities.Capabilities

public final class Capabilities
extends Object

Manages a set of supported capabilities

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Capabilities.Builder	Builder for Capabilities

Method Summary

Modifier and Type	Method	Description
static Capabilities.Builder	builder()	Get a Capabilities builder
boolean	equals(Object o)
Set<AggregateFunctionCapability>	getAggregateFunctionCapabilities()	Get the Virtual Schema's adapters aggregate function capabilities
Set<LiteralCapability>	getLiteralCapabilities()	Get the Virtual Schema's adapters literal capabilities
Set<MainCapability>	getMainCapabilities()	Get the Virtual Schema's adapters main capabilities
Set<PredicateCapability>	getPredicateCapabilities()	Get the Virtual Schema's adapters predicate capabilities
Set<ScalarFunctionCapability>	getScalarFunctionCapabilities()	Get the Virtual Schema's adapters scalar function capabilities
int	hashCode()
boolean	isEmpty()
Capabilities	subtract(Capabilities capabilitiesToExclude)	Removes unsupported capabilities without mutating this instance.
Capabilities	subtractCapabilities(Capabilities capabilitiesToExclude)	Deprecated, for removal: This API element is subject to removal in a future version. Use subtract(Capabilities).
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

getMainCapabilities

public Set<MainCapability> getMainCapabilities()

Get the Virtual Schema's adapters main capabilities

Returns:

main capabilities

getLiteralCapabilities

public Set<LiteralCapability> getLiteralCapabilities()

Get the Virtual Schema's adapters literal capabilities

Returns:

scalar literal capabilities

getPredicateCapabilities

public Set<PredicateCapability> getPredicateCapabilities()

Get the Virtual Schema's adapters predicate capabilities

Returns:

predicate capabilities

getScalarFunctionCapabilities

public Set<ScalarFunctionCapability> getScalarFunctionCapabilities()

Get the Virtual Schema's adapters scalar function capabilities

Returns:

scalar function capabilities

getAggregateFunctionCapabilities

public Set<AggregateFunctionCapability> getAggregateFunctionCapabilities()

Get the Virtual Schema's adapters aggregate function capabilities

Returns:

aggregate function capabilities

subtract

public Capabilities subtract(Capabilities capabilitiesToExclude)

Removes unsupported capabilities without mutating this instance.

Parameters:

capabilitiesToExclude - unsupported capabilities

Returns:

supported capabilities

subtractCapabilities

@Deprecated(since="18.0.2",
            forRemoval=true)
public Capabilities subtractCapabilities(Capabilities capabilitiesToExclude)

Deprecated, for removal: This API element is subject to removal in a future version.

Use subtract(Capabilities). This method previously mutated the receiver and now delegates to the pure implementation.

Parameters:

capabilitiesToExclude - unsupported capabilities

Returns:

supported capabilities

isEmpty

public boolean isEmpty()

Returns:

true if the object does not contain any capabilities

builder

public static Capabilities.Builder builder()

Get a Capabilities builder

Returns:

builder instance

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object