software.amazon.awssdk.services.cloudwatchlogs.model.ResultField Maven / Gradle / Ivy

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The AWS Java SDK for Amazon CloudWatch Logs module holds the client classes that are used for communicating with Amazon CloudWatch Logs Service
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/*
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
 * the License. A copy of the License is located at
 * 
 * http://aws.amazon.com/apache2.0
 * 
 * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
 * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
 * and limitations under the License.
 */

package software.amazon.awssdk.services.cloudwatchlogs.model;

import java.io.Serializable;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Optional;
import java.util.function.BiConsumer;
import java.util.function.Function;
import software.amazon.awssdk.annotations.Generated;
import software.amazon.awssdk.core.SdkField;
import software.amazon.awssdk.core.SdkPojo;
import software.amazon.awssdk.core.protocol.MarshallLocation;
import software.amazon.awssdk.core.protocol.MarshallingType;
import software.amazon.awssdk.core.traits.LocationTrait;
import software.amazon.awssdk.utils.ToString;
import software.amazon.awssdk.utils.builder.CopyableBuilder;
import software.amazon.awssdk.utils.builder.ToCopyableBuilder;

/**
 * 
 * Contains one field from one log event returned by a CloudWatch Logs Insights query, along with the value of that
 * field.
 * 
 * 
 * For more information about the fields that are generated by CloudWatch logs, see Supported
 * Logs and Discovered Fields.
 * 
 */
@Generated("software.amazon.awssdk:codegen")
public final class ResultField implements SdkPojo, Serializable, ToCopyableBuilder {
    private static final SdkField FIELD_FIELD = SdkField. builder(MarshallingType.STRING).memberName("field")
            .getter(getter(ResultField::field)).setter(setter(Builder::field))
            .traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("field").build()).build();

    private static final SdkField VALUE_FIELD = SdkField. builder(MarshallingType.STRING).memberName("value")
            .getter(getter(ResultField::value)).setter(setter(Builder::value))
            .traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("value").build()).build();

    private static final List> SDK_FIELDS = Collections.unmodifiableList(Arrays.asList(FIELD_FIELD, VALUE_FIELD));

    private static final Map> SDK_NAME_TO_FIELD = memberNameToFieldInitializer();

    private static final long serialVersionUID = 1L;

    private final String field;

    private final String value;

    private ResultField(BuilderImpl builder) {
        this.field = builder.field;
        this.value = builder.value;
    }

    /**
     * 
     * The log event field.
     * 
     * 
     * @return The log event field.
     */
    public final String field() {
        return field;
    }

    /**
     * 
     * The value of this field.
     * 
     * 
     * @return The value of this field.
     */
    public final String value() {
        return value;
    }

    @Override
    public Builder toBuilder() {
        return new BuilderImpl(this);
    }

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

    public static Class serializableBuilderClass() {
        return BuilderImpl.class;
    }

    @Override
    public final int hashCode() {
        int hashCode = 1;
        hashCode = 31 * hashCode + Objects.hashCode(field());
        hashCode = 31 * hashCode + Objects.hashCode(value());
        return hashCode;
    }

    @Override
    public final boolean equals(Object obj) {
        return equalsBySdkFields(obj);
    }

    @Override
    public final boolean equalsBySdkFields(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (!(obj instanceof ResultField)) {
            return false;
        }
        ResultField other = (ResultField) obj;
        return Objects.equals(field(), other.field()) && Objects.equals(value(), other.value());
    }

    /**
     * Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
     * redacted from this string using a placeholder value.
     */
    @Override
    public final String toString() {
        return ToString.builder("ResultField").add("Field", field()).add("Value", value()).build();
    }

    public final  Optional getValueForField(String fieldName, Class clazz) {
        switch (fieldName) {
        case "field":
            return Optional.ofNullable(clazz.cast(field()));
        case "value":
            return Optional.ofNullable(clazz.cast(value()));
        default:
            return Optional.empty();
        }
    }

    @Override
    public final List> sdkFields() {
        return SDK_FIELDS;
    }

    @Override
    public final Map> sdkFieldNameToField() {
        return SDK_NAME_TO_FIELD;
    }

    private static Map> memberNameToFieldInitializer() {
        Map> map = new HashMap<>();
        map.put("field", FIELD_FIELD);
        map.put("value", VALUE_FIELD);
        return Collections.unmodifiableMap(map);
    }

    private static  Function getter(Function g) {
        return obj -> g.apply((ResultField) obj);
    }

    private static  BiConsumer setter(BiConsumer s) {
        return (obj, val) -> s.accept((Builder) obj, val);
    }

    public interface Builder extends SdkPojo, CopyableBuilder {
        /**
         * 
         * The log event field.
         * 
         * 
         * @param field
         *        The log event field.
         * @return Returns a reference to this object so that method calls can be chained together.
         */
        Builder field(String field);

        /**
         * 
         * The value of this field.
         * 
         * 
         * @param value
         *        The value of this field.
         * @return Returns a reference to this object so that method calls can be chained together.
         */
        Builder value(String value);
    }

    static final class BuilderImpl implements Builder {
        private String field;

        private String value;

        private BuilderImpl() {
        }

        private BuilderImpl(ResultField model) {
            field(model.field);
            value(model.value);
        }

        public final String getField() {
            return field;
        }

        public final void setField(String field) {
            this.field = field;
        }

        @Override
        public final Builder field(String field) {
            this.field = field;
            return this;
        }

        public final String getValue() {
            return value;
        }

        public final void setValue(String value) {
            this.value = value;
        }

        @Override
        public final Builder value(String value) {
            this.value = value;
            return this;
        }

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

        @Override
        public List> sdkFields() {
            return SDK_FIELDS;
        }

        @Override
        public Map> sdkFieldNameToField() {
            return SDK_NAME_TO_FIELD;
        }
    }
}