Package com.intellij.model

Class SingleResultReference

java.lang.Object

com.intellij.model.SingleResultReference

All Implemented Interfaces:

SymbolReference

public abstract class SingleResultReference
extends java.lang.Object
implements SymbolReference

Convenience base class for references that resolve to a single target with additional data.

See Also:

SingleTargetReference

Constructor Summary

Constructors

Constructor and Description
SingleResultReference()

Method Summary

Modifier and Type	Method and Description
java.util.Collection<? extends SymbolResolveResult>	resolveReference()
protected abstract SymbolResolveResult	resolveSingleResult()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.intellij.model.SymbolReference

resolvesTo

Constructor Detail

SingleResultReference

public SingleResultReference()

Method Detail

resolveReference

public final java.util.Collection<? extends SymbolResolveResult> resolveReference()

Specified by:

resolveReference in interface SymbolReference

Returns:

collection of referenced symbols with additional data, or empty collection if there are no targets

resolveSingleResult

protected abstract SymbolResolveResult resolveSingleResult()

Returns:

the target of the reference plus any additional data, or null if it was not possible to resolve the reference