software.amazon.awssdk.services.cleanrooms.model.AggregationConstraint Maven / Gradle / Ivy
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The AWS Java SDK for Clean Rooms module holds the client classes that are used for
communicating with Clean Rooms.
/*
* 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.cleanrooms.model;
import java.io.Serializable;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
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;
/**
*
* Constraint on query output removing output rows that do not meet a minimum number of distinct values of a specified
* column.
*
*/
@Generated("software.amazon.awssdk:codegen")
public final class AggregationConstraint implements SdkPojo, Serializable,
ToCopyableBuilder {
private static final SdkField COLUMN_NAME_FIELD = SdkField. builder(MarshallingType.STRING)
.memberName("columnName").getter(getter(AggregationConstraint::columnName)).setter(setter(Builder::columnName))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("columnName").build()).build();
private static final SdkField MINIMUM_FIELD = SdkField. builder(MarshallingType.INTEGER)
.memberName("minimum").getter(getter(AggregationConstraint::minimum)).setter(setter(Builder::minimum))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("minimum").build()).build();
private static final SdkField TYPE_FIELD = SdkField. builder(MarshallingType.STRING).memberName("type")
.getter(getter(AggregationConstraint::typeAsString)).setter(setter(Builder::type))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("type").build()).build();
private static final List> SDK_FIELDS = Collections.unmodifiableList(Arrays.asList(COLUMN_NAME_FIELD,
MINIMUM_FIELD, TYPE_FIELD));
private static final long serialVersionUID = 1L;
private final String columnName;
private final Integer minimum;
private final String type;
private AggregationConstraint(BuilderImpl builder) {
this.columnName = builder.columnName;
this.minimum = builder.minimum;
this.type = builder.type;
}
/**
*
* Column in aggregation constraint for which there must be a minimum number of distinct values in an output row for
* it to be in the query output.
*
*
* @return Column in aggregation constraint for which there must be a minimum number of distinct values in an output
* row for it to be in the query output.
*/
public final String columnName() {
return columnName;
}
/**
*
* The minimum number of distinct values that an output row must be an aggregation of. Minimum threshold of distinct
* values for a specified column that must exist in an output row for it to be in the query output.
*
*
* @return The minimum number of distinct values that an output row must be an aggregation of. Minimum threshold of
* distinct values for a specified column that must exist in an output row for it to be in the query output.
*/
public final Integer minimum() {
return minimum;
}
/**
*
* The type of aggregation the constraint allows. The only valid value is currently `COUNT_DISTINCT`.
*
*
* If the service returns an enum value that is not available in the current SDK version, {@link #type} will return
* {@link AggregationType#UNKNOWN_TO_SDK_VERSION}. The raw value returned by the service is available from
* {@link #typeAsString}.
*
*
* @return The type of aggregation the constraint allows. The only valid value is currently `COUNT_DISTINCT`.
* @see AggregationType
*/
public final AggregationType type() {
return AggregationType.fromValue(type);
}
/**
*
* The type of aggregation the constraint allows. The only valid value is currently `COUNT_DISTINCT`.
*
*
* If the service returns an enum value that is not available in the current SDK version, {@link #type} will return
* {@link AggregationType#UNKNOWN_TO_SDK_VERSION}. The raw value returned by the service is available from
* {@link #typeAsString}.
*
*
* @return The type of aggregation the constraint allows. The only valid value is currently `COUNT_DISTINCT`.
* @see AggregationType
*/
public final String typeAsString() {
return type;
}
@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(columnName());
hashCode = 31 * hashCode + Objects.hashCode(minimum());
hashCode = 31 * hashCode + Objects.hashCode(typeAsString());
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 AggregationConstraint)) {
return false;
}
AggregationConstraint other = (AggregationConstraint) obj;
return Objects.equals(columnName(), other.columnName()) && Objects.equals(minimum(), other.minimum())
&& Objects.equals(typeAsString(), other.typeAsString());
}
/**
* 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("AggregationConstraint").add("ColumnName", columnName()).add("Minimum", minimum())
.add("Type", typeAsString()).build();
}
public final Optional getValueForField(String fieldName, Class clazz) {
switch (fieldName) {
case "columnName":
return Optional.ofNullable(clazz.cast(columnName()));
case "minimum":
return Optional.ofNullable(clazz.cast(minimum()));
case "type":
return Optional.ofNullable(clazz.cast(typeAsString()));
default:
return Optional.empty();
}
}
@Override
public final List> sdkFields() {
return SDK_FIELDS;
}
private static Function getter(Function g) {
return obj -> g.apply((AggregationConstraint) obj);
}
private static BiConsumer setter(BiConsumer s) {
return (obj, val) -> s.accept((Builder) obj, val);
}
public interface Builder extends SdkPojo, CopyableBuilder {
/**
*
* Column in aggregation constraint for which there must be a minimum number of distinct values in an output row
* for it to be in the query output.
*
*
* @param columnName
* Column in aggregation constraint for which there must be a minimum number of distinct values in an
* output row for it to be in the query output.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder columnName(String columnName);
/**
*
* The minimum number of distinct values that an output row must be an aggregation of. Minimum threshold of
* distinct values for a specified column that must exist in an output row for it to be in the query output.
*
*
* @param minimum
* The minimum number of distinct values that an output row must be an aggregation of. Minimum threshold
* of distinct values for a specified column that must exist in an output row for it to be in the query
* output.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder minimum(Integer minimum);
/**
*
* The type of aggregation the constraint allows. The only valid value is currently `COUNT_DISTINCT`.
*
*
* @param type
* The type of aggregation the constraint allows. The only valid value is currently `COUNT_DISTINCT`.
* @see AggregationType
* @return Returns a reference to this object so that method calls can be chained together.
* @see AggregationType
*/
Builder type(String type);
/**
*
* The type of aggregation the constraint allows. The only valid value is currently `COUNT_DISTINCT`.
*
*
* @param type
* The type of aggregation the constraint allows. The only valid value is currently `COUNT_DISTINCT`.
* @see AggregationType
* @return Returns a reference to this object so that method calls can be chained together.
* @see AggregationType
*/
Builder type(AggregationType type);
}
static final class BuilderImpl implements Builder {
private String columnName;
private Integer minimum;
private String type;
private BuilderImpl() {
}
private BuilderImpl(AggregationConstraint model) {
columnName(model.columnName);
minimum(model.minimum);
type(model.type);
}
public final String getColumnName() {
return columnName;
}
public final void setColumnName(String columnName) {
this.columnName = columnName;
}
@Override
public final Builder columnName(String columnName) {
this.columnName = columnName;
return this;
}
public final Integer getMinimum() {
return minimum;
}
public final void setMinimum(Integer minimum) {
this.minimum = minimum;
}
@Override
public final Builder minimum(Integer minimum) {
this.minimum = minimum;
return this;
}
public final String getType() {
return type;
}
public final void setType(String type) {
this.type = type;
}
@Override
public final Builder type(String type) {
this.type = type;
return this;
}
@Override
public final Builder type(AggregationType type) {
this.type(type == null ? null : type.toString());
return this;
}
@Override
public AggregationConstraint build() {
return new AggregationConstraint(this);
}
@Override
public List> sdkFields() {
return SDK_FIELDS;
}
}
}