How to use

getMap

method

in

com.google.protobuf.MapField

/**
 * <pre>
 * there is only one option template, but we need to know its template id, so a map is the easiest way to find it
 * </pre>
 *
 * <code>map&lt;uint32, bytes&gt; optionTemplate = 2;</code>
 */
public boolean containsOptionTemplate(
  int key) {
 
 return internalGetOptionTemplate().getMap().containsKey(key);
}
/**

/**
 * <code>map&lt;string, .alluxio.grpc.file.MountPointInfo&gt; mountPoints = 1;</code>
 */
public alluxio.grpc.MountPointInfo getMountPointsOrDefault(
  java.lang.String key,
  alluxio.grpc.MountPointInfo defaultValue) {
 if (key == null) { throw new java.lang.NullPointerException(); }
 java.util.Map<java.lang.String, alluxio.grpc.MountPointInfo> map =
   internalGetMountPoints().getMap();
 return map.containsKey(key) ? map.get(key) : defaultValue;
}
/**

public int getOptionTemplateCount() {
 return internalGetOptionTemplate().getMap().size();
}
/**

public int getSerializedSize() {
 int size = memoizedSize;
 if (size != -1) return size;
 size = 0;
 for (java.util.Map.Entry<java.lang.String, alluxio.grpc.MetricValue> entry
    : internalGetMetrics().getMap().entrySet()) {
  com.google.protobuf.MapEntry<java.lang.String, alluxio.grpc.MetricValue>
  metrics__ = MetricsDefaultEntryHolder.defaultEntry.newBuilderForType()
    .setKey(entry.getKey())
    .setValue(entry.getValue())
    .build();
  size += com.google.protobuf.CodedOutputStream
    .computeMessageSize(1, metrics__);
 }
 size += unknownFields.getSerializedSize();
 memoizedSize = size;
 return size;
}

/**
 * <code>map&lt;string, string&gt; properties = 6;</code>
 */
public java.lang.String getPropertiesOrDefault(
  java.lang.String key,
  java.lang.String defaultValue) {
 if (key == null) { throw new java.lang.NullPointerException(); }
 java.util.Map<java.lang.String, java.lang.String> map =
   internalGetProperties().getMap();
 return map.containsKey(key) ? map.get(key) : defaultValue;
}
/**

public int getSerializedSize() {
 int size = memoizedSize;
 if (size != -1) return size;
 size = 0;
 for (int i = 0; i < metrics_.size(); i++) {
  size += com.google.protobuf.CodedOutputStream
   .computeMessageSize(1, metrics_.get(i));
 }
 for (java.util.Map.Entry<java.lang.String, java.lang.Long> entry
    : internalGetCapacityBytesOnTiers().getMap().entrySet()) {
  com.google.protobuf.MapEntry<java.lang.String, java.lang.Long>
  capacityBytesOnTiers__ = CapacityBytesOnTiersDefaultEntryHolder.defaultEntry.newBuilderForType()
    .setKey(entry.getKey())
    .setValue(entry.getValue())
    .build();
  size += com.google.protobuf.CodedOutputStream
    .computeMessageSize(2, capacityBytesOnTiers__);
 }
 size += unknownFields.getSerializedSize();
 memoizedSize = size;
 return size;
}

public int getOptionTemplateCount() {
 return internalGetOptionTemplate().getMap().size();
}
/**

/**
 * <pre>
 * all applicable templates that are referenced by the packets
 * </pre>
 *
 * <code>map&lt;uint32, bytes&gt; templates = 1;</code>
 */
public boolean containsTemplates(
  int key) {
 
 return internalGetTemplates().getMap().containsKey(key);
}
/**

/**
 * <code>map&lt;string, .alluxio.grpc.meta.MetricValue&gt; metrics = 1;</code>
 */
public alluxio.grpc.MetricValue getMetricsOrDefault(
  java.lang.String key,
  alluxio.grpc.MetricValue defaultValue) {
 if (key == null) { throw new java.lang.NullPointerException(); }
 java.util.Map<java.lang.String, alluxio.grpc.MetricValue> map =
   internalGetMetrics().getMap();
 return map.containsKey(key) ? map.get(key) : defaultValue;
}
/**

public int getSerializedSize() {
 int size = memoizedSize;
 if (size != -1) return size;
 size = 0;
 for (java.util.Map.Entry<java.lang.String, alluxio.grpc.MountPointInfo> entry
    : internalGetMountPoints().getMap().entrySet()) {
  com.google.protobuf.MapEntry<java.lang.String, alluxio.grpc.MountPointInfo>
  mountPoints__ = MountPointsDefaultEntryHolder.defaultEntry.newBuilderForType()
    .setKey(entry.getKey())
    .setValue(entry.getValue())
    .build();
  size += com.google.protobuf.CodedOutputStream
    .computeMessageSize(1, mountPoints__);
 }
 size += unknownFields.getSerializedSize();
 memoizedSize = size;
 return size;
}

public int getTemplatesCount() {
 return internalGetTemplates().getMap().size();
}
/**

/**
 * <pre>
 * there is only one option template, but we need to know its template id, so a map is the easiest way to find it
 * </pre>
 *
 * <code>map&lt;uint32, bytes&gt; optionTemplate = 2;</code>
 */
public boolean containsOptionTemplate(
  int key) {
 
 return internalGetOptionTemplate().getMap().containsKey(key);
}
/**

/**
 * <code>map&lt;string, int64&gt; capacityBytesOnTiers = 2;</code>
 */
public long getCapacityBytesOnTiersOrDefault(
  java.lang.String key,
  long defaultValue) {
 if (key == null) { throw new java.lang.NullPointerException(); }
 java.util.Map<java.lang.String, java.lang.Long> map =
   internalGetCapacityBytesOnTiers().getMap();
 return map.containsKey(key) ? map.get(key) : defaultValue;
}
/**

public int getSerializedSize() {
 int size = memoizedSize;
 if (size != -1) return size;
 size = 0;
 if (((bitField0_ & 0x00000001) == 0x00000001)) {
  size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
 }
 for (java.util.Map.Entry<java.lang.String, alluxio.grpc.InconsistentPropertyValues> entry
    : internalGetValues().getMap().entrySet()) {
  com.google.protobuf.MapEntry<java.lang.String, alluxio.grpc.InconsistentPropertyValues>
  values__ = ValuesDefaultEntryHolder.defaultEntry.newBuilderForType()
    .setKey(entry.getKey())
    .setValue(entry.getValue())
    .build();
  size += com.google.protobuf.CodedOutputStream
    .computeMessageSize(2, values__);
 }
 size += unknownFields.getSerializedSize();
 memoizedSize = size;
 return size;
}

public int getTemplatesCount() {
 return internalGetTemplates().getMap().size();
}
/**

/**
 * <pre>
 * all applicable templates that are referenced by the packets
 * </pre>
 *
 * <code>map&lt;uint32, bytes&gt; templates = 1;</code>
 */
public boolean containsTemplates(
  int key) {
 
 return internalGetTemplates().getMap().containsKey(key);
}
/**

/**
 * <code>map&lt;string, int64&gt; capacityBytesOnTiers = 2;</code>
 */
public long getCapacityBytesOnTiersOrDefault(
  java.lang.String key,
  long defaultValue) {
 if (key == null) { throw new java.lang.NullPointerException(); }
 java.util.Map<java.lang.String, java.lang.Long> map =
   internalGetCapacityBytesOnTiers().getMap();
 return map.containsKey(key) ? map.get(key) : defaultValue;
}
/**

public void writeTo(com.google.protobuf.CodedOutputStream output)
          throws java.io.IOException {
 for (java.util.Map.Entry<java.lang.Integer, com.google.protobuf.ByteString> entry
    : internalGetTemplates().getMap().entrySet()) {
  com.google.protobuf.MapEntry<java.lang.Integer, com.google.protobuf.ByteString>
  templates = TemplatesDefaultEntryHolder.defaultEntry.newBuilderForType()
    .setKey(entry.getKey())
    .setValue(entry.getValue())
    .build();
  output.writeMessage(1, templates);
 }
 for (java.util.Map.Entry<java.lang.Integer, com.google.protobuf.ByteString> entry
    : internalGetOptionTemplate().getMap().entrySet()) {
  com.google.protobuf.MapEntry<java.lang.Integer, com.google.protobuf.ByteString>
  optionTemplate = OptionTemplateDefaultEntryHolder.defaultEntry.newBuilderForType()
    .setKey(entry.getKey())
    .setValue(entry.getValue())
    .build();
  output.writeMessage(2, optionTemplate);
 }
 for (int i = 0; i < packets_.size(); i++) {
  output.writeBytes(3, packets_.get(i));
 }
 unknownFields.writeTo(output);
}

public int getCapacityBytesOnTiersCount() {
 return internalGetCapacityBytesOnTiers().getMap().size();
}
/**

/**
 * <code>map&lt;string, string&gt; properties = 2;</code>
 */
public boolean containsProperties(
  java.lang.String key) {
 if (key == null) { throw new java.lang.NullPointerException(); }
 return internalGetProperties().getMap().containsKey(key);
}
/**