com.dimajix.shaded.everit.schema.NullSchema Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of flowman-plugin-json Show documentation

Flowman JSON Schema plugin

There is a newer version: 1.2.0-synapse3.3-spark3.3-hadoop3.3

package com.dimajix.shaded.everit.schema;

/**
 * {@code Null} schema validator.
 */
public class NullSchema extends Schema {

    /**
     * Builder class for {@link NullSchema}.
     */
    public static class Builder extends Schema.Builder {

        @Override
        public NullSchema build() {
            return new NullSchema(this);
        }
    }

    public static final NullSchema INSTANCE = new NullSchema(builder());

    public static Builder builder() {
        return new Builder();
    }

    public NullSchema(final Builder builder) {
        super(builder);
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o instanceof NullSchema) {
            NullSchema that = (NullSchema) o;
            return that.canEqual(this) && super.equals(that);
        } else {
            return false;
        }
    }

    @Override
    public int hashCode() {
        return super.hashCode();
    }

    @Override
    protected boolean canEqual(Object other) {
        return other instanceof NullSchema;
    }

    @Override void accept(Visitor visitor) {
        visitor.visitNullSchema(this);
    }

}