graphql.execution.FieldCollectorParameters Maven / Gradle / Ivy
package graphql.execution;
import graphql.Assert;
import graphql.Internal;
import graphql.language.FragmentDefinition;
import graphql.schema.GraphQLObjectType;
import graphql.schema.GraphQLSchema;
import java.util.Map;
/**
* Internal because FieldCollector is internal.
*/
@Internal
public class FieldCollectorParameters {
private final GraphQLSchema graphQLSchema;
private final Map fragmentsByName;
private final Map variables;
private final GraphQLObjectType objectType;
public GraphQLSchema getGraphQLSchema() {
return graphQLSchema;
}
public Map getFragmentsByName() {
return fragmentsByName;
}
public Map getVariables() {
return variables;
}
public GraphQLObjectType getObjectType() {
return objectType;
}
private FieldCollectorParameters(GraphQLSchema graphQLSchema, Map variables, Map fragmentsByName, GraphQLObjectType objectType) {
this.fragmentsByName = fragmentsByName;
this.graphQLSchema = graphQLSchema;
this.variables = variables;
this.objectType = objectType;
}
public static Builder newParameters() {
return new Builder();
}
public static class Builder {
private GraphQLSchema graphQLSchema;
private Map fragmentsByName;
private Map variables;
private GraphQLObjectType objectType;
/**
* @see FieldCollectorParameters#newParameters()
*/
private Builder() {
}
public Builder schema(GraphQLSchema graphQLSchema) {
this.graphQLSchema = graphQLSchema;
return this;
}
public Builder objectType(GraphQLObjectType objectType) {
this.objectType = objectType;
return this;
}
public Builder fragments(Map fragmentsByName) {
this.fragmentsByName = fragmentsByName;
return this;
}
public Builder variables(Map variables) {
this.variables = variables;
return this;
}
public FieldCollectorParameters build() {
Assert.assertNotNull(graphQLSchema, () -> "You must provide a schema");
return new FieldCollectorParameters(graphQLSchema, variables, fragmentsByName, objectType);
}
}
}
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