com.google.inject.internal.State Maven / Gradle / Ivy

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package com.google.inject.internal;

import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
import com.google.inject.Binding;
import com.google.inject.Key;
import com.google.inject.Scope;
import com.google.inject.TypeLiteral;
import com.google.inject.spi.InjectionRequest;
import com.google.inject.spi.MembersInjectorLookup;
import com.google.inject.spi.ModuleAnnotatedMethodScannerBinding;
import com.google.inject.spi.ProviderLookup;
import com.google.inject.spi.ProvisionListenerBinding;
import com.google.inject.spi.ScopeBinding;
import com.google.inject.spi.StaticInjectionRequest;
import com.google.inject.spi.TypeConverterBinding;
import com.google.inject.spi.TypeListenerBinding;

import java.lang.annotation.Annotation;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Set;

/**
 * The inheritable data within an injector. This class is intended to allow parent and local
 * injector data to be accessed as a unit.
 *
 */
interface State {

    State NONE = new State() {

        @Override
        public State parent() {
            throw new UnsupportedOperationException();
        }

        @Override
        public  BindingImpl getExplicitBinding(Key key) {
            return null;
        }

        @Override
        public Map, Binding> getExplicitBindingsThisLevel() {
            throw new UnsupportedOperationException();
        }

        @Override
        public void putBinding(Key key, BindingImpl binding) {
            throw new UnsupportedOperationException();
        }

        @Override
        public void putProviderLookup(ProviderLookup lookup) {
            throw new UnsupportedOperationException();
        }

        @Override
        public Set> getProviderLookupsThisLevel() {
            throw new UnsupportedOperationException();
        }

        @Override
        public void putStaticInjectionRequest(StaticInjectionRequest staticInjectionRequest) {
            throw new UnsupportedOperationException();
        }

        @Override
        public Set getStaticInjectionRequestsThisLevel() {
            throw new UnsupportedOperationException();
        }

        @Override
        public Set> getInjectionRequestsThisLevel() {
            throw new UnsupportedOperationException();
        }

        @Override
        public Set> getMembersInjectorLookupsThisLevel() {
            throw new UnsupportedOperationException();
        }

        @Override
        public void putInjectionRequest(InjectionRequest injectionRequest) {
            throw new UnsupportedOperationException();
        }

        @Override
        public void putMembersInjectorLookup(MembersInjectorLookup membersInjectorLookup) {
            throw new UnsupportedOperationException();
        }

        @Override
        public ScopeBinding getScopeBinding(Class scopingAnnotation) {
            return null;
        }

        @Override
        public void putScopeBinding(Class annotationType, ScopeBinding scope) {
            throw new UnsupportedOperationException();
        }

        @Override
        public void addConverter(TypeConverterBinding typeConverterBinding) {
            throw new UnsupportedOperationException();
        }

        @Override
        public TypeConverterBinding getConverter(String stringValue, TypeLiteral type, Errors errors,
                                                 Object source) {
            throw new UnsupportedOperationException();
        }

        @Override
        public Iterable getConvertersThisLevel() {
            return ImmutableSet.of();
        }

        @Override
        public void addTypeListener(TypeListenerBinding typeListenerBinding) {
            throw new UnsupportedOperationException();
        }

        @Override
        public List getTypeListenerBindings() {
            return ImmutableList.of();
        }

        @Override
        public void addProvisionListener(ProvisionListenerBinding provisionListenerBinding) {
            throw new UnsupportedOperationException();
        }

        @Override
        public List getProvisionListenerBindings() {
            return ImmutableList.of();
        }

        @Override
        public void addScanner(ModuleAnnotatedMethodScannerBinding scanner) {
            throw new UnsupportedOperationException();
        }

        @Override
        public List getScannerBindings() {
            return ImmutableList.of();
        }

        @Override
        public void blacklist(Key key, State state, Object source) {
        }

        @Override
        public boolean isBlacklisted(Key key) {
            return true;
        }

        @Override
        public Set