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Diffstat (limited to '')
-rw-r--r-- | sample_updater/src/com/example/android/systemupdatersample/PayloadSpec.java | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/sample_updater/src/com/example/android/systemupdatersample/PayloadSpec.java b/sample_updater/src/com/example/android/systemupdatersample/PayloadSpec.java new file mode 100644 index 000000000..90c5637ea --- /dev/null +++ b/sample_updater/src/com/example/android/systemupdatersample/PayloadSpec.java @@ -0,0 +1,122 @@ +/* + * Copyright (C) 2018 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 com.example.android.systemupdatersample; + +import android.os.UpdateEngine; + +import java.util.List; + +/** + * Payload that will be given to {@link UpdateEngine#applyPayload)}. + */ +public class PayloadSpec { + + /** + * Creates a payload spec {@link Builder} + */ + public static Builder newBuilder() { + return new Builder(); + } + + private String mUrl; + private long mOffset; + private long mSize; + private List<String> mProperties; + + public PayloadSpec(Builder b) { + this.mUrl = b.mUrl; + this.mOffset = b.mOffset; + this.mSize = b.mSize; + this.mProperties = b.mProperties; + } + + public String getUrl() { + return mUrl; + } + + public long getOffset() { + return mOffset; + } + + public long getSize() { + return mSize; + } + + public List<String> getProperties() { + return mProperties; + } + + /** + * payload spec builder. + * + * <p>Usage:</p> + * + * {@code + * PayloadSpec spec = PayloadSpec.newBuilder() + * .url("url") + * .build(); + * } + */ + public static class Builder { + private String mUrl; + private long mOffset; + private long mSize; + private List<String> mProperties; + + public Builder() { + } + + /** + * set url + */ + public Builder url(String url) { + this.mUrl = url; + return this; + } + + /** + * set offset + */ + public Builder offset(long offset) { + this.mOffset = offset; + return this; + } + + /** + * set size + */ + public Builder size(long size) { + this.mSize = size; + return this; + } + + /** + * set properties + */ + public Builder properties(List<String> properties) { + this.mProperties = properties; + return this; + } + + /** + * build {@link PayloadSpec} + */ + public PayloadSpec build() { + return new PayloadSpec(this); + } + } +} |