FieldBundle.java
/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License 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 androidx.room.migration.bundle;
import androidx.annotation.RestrictTo;
import com.google.gson.annotations.SerializedName;
/**
* Data class that holds the schema information for an
* {@link androidx.room.Entity Entity} field.
*
* @hide
*/
@RestrictTo(RestrictTo.Scope.LIBRARY_GROUP_PREFIX)
public class FieldBundle implements SchemaEquality<FieldBundle> {
@SerializedName("fieldPath")
private String mFieldPath;
@SerializedName("columnName")
private String mColumnName;
@SerializedName("affinity")
private String mAffinity;
@SerializedName("notNull")
private boolean mNonNull;
@SerializedName("defaultValue")
private String mDefaultValue;
/**
* @deprecated Use {@link #FieldBundle(String, String, String, boolean, String)}
*/
@Deprecated
public FieldBundle(String fieldPath, String columnName, String affinity, boolean nonNull) {
this(fieldPath, columnName, affinity, nonNull, null);
}
public FieldBundle(String fieldPath, String columnName, String affinity, boolean nonNull,
String defaultValue) {
mFieldPath = fieldPath;
mColumnName = columnName;
mAffinity = affinity;
mNonNull = nonNull;
mDefaultValue = defaultValue;
}
public String getFieldPath() {
return mFieldPath;
}
public String getColumnName() {
return mColumnName;
}
public String getAffinity() {
return mAffinity;
}
public boolean isNonNull() {
return mNonNull;
}
public String getDefaultValue() {
return mDefaultValue;
}
@Override
public boolean isSchemaEqual(FieldBundle other) {
if (mNonNull != other.mNonNull) return false;
if (mColumnName != null ? !mColumnName.equals(other.mColumnName)
: other.mColumnName != null) {
return false;
}
if (mDefaultValue != null ? !mDefaultValue.equals(other.mDefaultValue)
: other.mDefaultValue != null) {
return false;
}
return mAffinity != null ? mAffinity.equals(other.mAffinity) : other.mAffinity == null;
}
}