org.finos.tracdap.api.DataReadRequest Maven / Gradle / Ivy
// Generated by the protocol buffer compiler. DO NOT EDIT!
// NO CHECKED-IN PROTOBUF GENCODE
// source: tracdap/api/data.proto
// Protobuf Java Version: 4.28.2
package org.finos.tracdap.api;
/**
*
* *
* Request to read a dataset stored in the TRAC platform.
*
* @see TracDataApi.readDataset
*
*
* Protobuf type {@code tracdap.api.DataReadRequest}
*/
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/**
*
* *
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*
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/**
*
* *
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*
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/**
*
* *
* Selector for the dataset being read
*
*
* .tracdap.metadata.TagSelector selector = 2;
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/**
*
* *
* Format that the dataset will be returned in.
*
* The format must be the mime type of a supported data format.
* Data will be encoded in this format before it is sent back.
*
*
* string format = 3;
* @return The format.
*/
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*
* *
* Format that the dataset will be returned in.
*
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*
*
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/**
*
* *
* Limit the number of rows returned by the request (optional).
*
* If specified the server will limit the number of rows returned.
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* the client. If no limit value is supplied, the back end hard limit will
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*
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*
* *
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*
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*
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*
*
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*
* *
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*
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* expunged and recreated on the platform, e.g. by a re-run after an
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*
*
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/**
*
* *
* Request to read a dataset stored in the TRAC platform.
*
* @see TracDataApi.readDataset
*
*
* Protobuf type {@code tracdap.api.DataReadRequest}
*/
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*
* *
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*
* *
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*
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*
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* .tracdap.metadata.TagSelector selector = 2;
*/
public Builder setSelector(org.finos.tracdap.metadata.TagSelector value) {
if (selectorBuilder_ == null) {
if (value == null) {
throw new NullPointerException();
}
selector_ = value;
} else {
selectorBuilder_.setMessage(value);
}
bitField0_ |= 0x00000002;
onChanged();
return this;
}
/**
*
* *
* Selector for the dataset being read
*
*
* .tracdap.metadata.TagSelector selector = 2;
*/
public Builder setSelector(
org.finos.tracdap.metadata.TagSelector.Builder builderForValue) {
if (selectorBuilder_ == null) {
selector_ = builderForValue.build();
} else {
selectorBuilder_.setMessage(builderForValue.build());
}
bitField0_ |= 0x00000002;
onChanged();
return this;
}
/**
*
* *
* Selector for the dataset being read
*
*
* .tracdap.metadata.TagSelector selector = 2;
*/
public Builder mergeSelector(org.finos.tracdap.metadata.TagSelector value) {
if (selectorBuilder_ == null) {
if (((bitField0_ & 0x00000002) != 0) &&
selector_ != null &&
selector_ != org.finos.tracdap.metadata.TagSelector.getDefaultInstance()) {
getSelectorBuilder().mergeFrom(value);
} else {
selector_ = value;
}
} else {
selectorBuilder_.mergeFrom(value);
}
if (selector_ != null) {
bitField0_ |= 0x00000002;
onChanged();
}
return this;
}
/**
*
* *
* Selector for the dataset being read
*
*
* .tracdap.metadata.TagSelector selector = 2;
*/
public Builder clearSelector() {
bitField0_ = (bitField0_ & ~0x00000002);
selector_ = null;
if (selectorBuilder_ != null) {
selectorBuilder_.dispose();
selectorBuilder_ = null;
}
onChanged();
return this;
}
/**
*
* *
* Selector for the dataset being read
*
*
* .tracdap.metadata.TagSelector selector = 2;
*/
public org.finos.tracdap.metadata.TagSelector.Builder getSelectorBuilder() {
bitField0_ |= 0x00000002;
onChanged();
return getSelectorFieldBuilder().getBuilder();
}
/**
*
* *
* Selector for the dataset being read
*
*
* .tracdap.metadata.TagSelector selector = 2;
*/
public org.finos.tracdap.metadata.TagSelectorOrBuilder getSelectorOrBuilder() {
if (selectorBuilder_ != null) {
return selectorBuilder_.getMessageOrBuilder();
} else {
return selector_ == null ?
org.finos.tracdap.metadata.TagSelector.getDefaultInstance() : selector_;
}
}
/**
*
* *
* Selector for the dataset being read
*
*
* .tracdap.metadata.TagSelector selector = 2;
*/
private com.google.protobuf.SingleFieldBuilder<
org.finos.tracdap.metadata.TagSelector, org.finos.tracdap.metadata.TagSelector.Builder, org.finos.tracdap.metadata.TagSelectorOrBuilder>
getSelectorFieldBuilder() {
if (selectorBuilder_ == null) {
selectorBuilder_ = new com.google.protobuf.SingleFieldBuilder<
org.finos.tracdap.metadata.TagSelector, org.finos.tracdap.metadata.TagSelector.Builder, org.finos.tracdap.metadata.TagSelectorOrBuilder>(
getSelector(),
getParentForChildren(),
isClean());
selector_ = null;
}
return selectorBuilder_;
}
private java.lang.Object format_ = "";
/**
*
* *
* Format that the dataset will be returned in.
*
* The format must be the mime type of a supported data format.
* Data will be encoded in this format before it is sent back.
*
*
* string format = 3;
* @return The format.
*/
public java.lang.String getFormat() {
java.lang.Object ref = format_;
if (!(ref instanceof java.lang.String)) {
com.google.protobuf.ByteString bs =
(com.google.protobuf.ByteString) ref;
java.lang.String s = bs.toStringUtf8();
format_ = s;
return s;
} else {
return (java.lang.String) ref;
}
}
/**
*
* *
* Format that the dataset will be returned in.
*
* The format must be the mime type of a supported data format.
* Data will be encoded in this format before it is sent back.
*
*
* string format = 3;
* @return The bytes for format.
*/
public com.google.protobuf.ByteString
getFormatBytes() {
java.lang.Object ref = format_;
if (ref instanceof String) {
com.google.protobuf.ByteString b =
com.google.protobuf.ByteString.copyFromUtf8(
(java.lang.String) ref);
format_ = b;
return b;
} else {
return (com.google.protobuf.ByteString) ref;
}
}
/**
*
* *
* Format that the dataset will be returned in.
*
* The format must be the mime type of a supported data format.
* Data will be encoded in this format before it is sent back.
*
*
* string format = 3;
* @param value The format to set.
* @return This builder for chaining.
*/
public Builder setFormat(
java.lang.String value) {
if (value == null) { throw new NullPointerException(); }
format_ = value;
bitField0_ |= 0x00000004;
onChanged();
return this;
}
/**
*
* *
* Format that the dataset will be returned in.
*
* The format must be the mime type of a supported data format.
* Data will be encoded in this format before it is sent back.
*
*
* string format = 3;
* @return This builder for chaining.
*/
public Builder clearFormat() {
format_ = getDefaultInstance().getFormat();
bitField0_ = (bitField0_ & ~0x00000004);
onChanged();
return this;
}
/**
*
* *
* Format that the dataset will be returned in.
*
* The format must be the mime type of a supported data format.
* Data will be encoded in this format before it is sent back.
*
*
* string format = 3;
* @param value The bytes for format to set.
* @return This builder for chaining.
*/
public Builder setFormatBytes(
com.google.protobuf.ByteString value) {
if (value == null) { throw new NullPointerException(); }
checkByteStringIsUtf8(value);
format_ = value;
bitField0_ |= 0x00000004;
onChanged();
return this;
}
private long limit_ ;
/**
*
* *
* Limit the number of rows returned by the request (optional).
*
* If specified the server will limit the number of rows returned.
* There is a hard limit configured in the back end, TRAC will never return
* more rows than the hard limit regardless of the limit value supplied by
* the client. If no limit value is supplied, the back end hard limit will
* still be applied.
*
* The returned rows are not ordered however ordering is guaranteed
* to stay the same for any particular dataset, i.e. two requests for the
* same dataset will return rows in the same order. If the dataset is
* expunged and recreated on the platform, e.g. by a re-run after an
* expired retention period, the ordering of the dataset may change.
*
*
* optional uint64 limit = 4;
* @return Whether the limit field is set.
*/
@java.lang.Override
public boolean hasLimit() {
return ((bitField0_ & 0x00000008) != 0);
}
/**
*
* *
* Limit the number of rows returned by the request (optional).
*
* If specified the server will limit the number of rows returned.
* There is a hard limit configured in the back end, TRAC will never return
* more rows than the hard limit regardless of the limit value supplied by
* the client. If no limit value is supplied, the back end hard limit will
* still be applied.
*
* The returned rows are not ordered however ordering is guaranteed
* to stay the same for any particular dataset, i.e. two requests for the
* same dataset will return rows in the same order. If the dataset is
* expunged and recreated on the platform, e.g. by a re-run after an
* expired retention period, the ordering of the dataset may change.
*
*
* optional uint64 limit = 4;
* @return The limit.
*/
@java.lang.Override
public long getLimit() {
return limit_;
}
/**
*
* *
* Limit the number of rows returned by the request (optional).
*
* If specified the server will limit the number of rows returned.
* There is a hard limit configured in the back end, TRAC will never return
* more rows than the hard limit regardless of the limit value supplied by
* the client. If no limit value is supplied, the back end hard limit will
* still be applied.
*
* The returned rows are not ordered however ordering is guaranteed
* to stay the same for any particular dataset, i.e. two requests for the
* same dataset will return rows in the same order. If the dataset is
* expunged and recreated on the platform, e.g. by a re-run after an
* expired retention period, the ordering of the dataset may change.
*
*
* optional uint64 limit = 4;
* @param value The limit to set.
* @return This builder for chaining.
*/
public Builder setLimit(long value) {
limit_ = value;
bitField0_ |= 0x00000008;
onChanged();
return this;
}
/**
*
* *
* Limit the number of rows returned by the request (optional).
*
* If specified the server will limit the number of rows returned.
* There is a hard limit configured in the back end, TRAC will never return
* more rows than the hard limit regardless of the limit value supplied by
* the client. If no limit value is supplied, the back end hard limit will
* still be applied.
*
* The returned rows are not ordered however ordering is guaranteed
* to stay the same for any particular dataset, i.e. two requests for the
* same dataset will return rows in the same order. If the dataset is
* expunged and recreated on the platform, e.g. by a re-run after an
* expired retention period, the ordering of the dataset may change.
*
*
* optional uint64 limit = 4;
* @return This builder for chaining.
*/
public Builder clearLimit() {
bitField0_ = (bitField0_ & ~0x00000008);
limit_ = 0L;
onChanged();
return this;
}
private long offset_ ;
/**
*
* *
* Read dataset starting at the row with the given offset (optional).
*
* If specified the server will start the read operation at the given row offset.
* Can be combined with the limit parameter to achieve pagination.
* If the offset is greater than the size of the dataset, no rows will be returned.
*
* The returned rows are not ordered however ordering is guaranteed
* to stay the same for any particular dataset, i.e. two requests for the
* same dataset will return rows in the same order. If the dataset is
* expunged and recreated on the platform, e.g. by a re-run after an
* expired retention period, the ordering of the dataset may change.
*
*
* optional uint64 offset = 5;
* @return Whether the offset field is set.
*/
@java.lang.Override
public boolean hasOffset() {
return ((bitField0_ & 0x00000010) != 0);
}
/**
*
* *
* Read dataset starting at the row with the given offset (optional).
*
* If specified the server will start the read operation at the given row offset.
* Can be combined with the limit parameter to achieve pagination.
* If the offset is greater than the size of the dataset, no rows will be returned.
*
* The returned rows are not ordered however ordering is guaranteed
* to stay the same for any particular dataset, i.e. two requests for the
* same dataset will return rows in the same order. If the dataset is
* expunged and recreated on the platform, e.g. by a re-run after an
* expired retention period, the ordering of the dataset may change.
*
*
* optional uint64 offset = 5;
* @return The offset.
*/
@java.lang.Override
public long getOffset() {
return offset_;
}
/**
*
* *
* Read dataset starting at the row with the given offset (optional).
*
* If specified the server will start the read operation at the given row offset.
* Can be combined with the limit parameter to achieve pagination.
* If the offset is greater than the size of the dataset, no rows will be returned.
*
* The returned rows are not ordered however ordering is guaranteed
* to stay the same for any particular dataset, i.e. two requests for the
* same dataset will return rows in the same order. If the dataset is
* expunged and recreated on the platform, e.g. by a re-run after an
* expired retention period, the ordering of the dataset may change.
*
*
* optional uint64 offset = 5;
* @param value The offset to set.
* @return This builder for chaining.
*/
public Builder setOffset(long value) {
offset_ = value;
bitField0_ |= 0x00000010;
onChanged();
return this;
}
/**
*
* *
* Read dataset starting at the row with the given offset (optional).
*
* If specified the server will start the read operation at the given row offset.
* Can be combined with the limit parameter to achieve pagination.
* If the offset is greater than the size of the dataset, no rows will be returned.
*
* The returned rows are not ordered however ordering is guaranteed
* to stay the same for any particular dataset, i.e. two requests for the
* same dataset will return rows in the same order. If the dataset is
* expunged and recreated on the platform, e.g. by a re-run after an
* expired retention period, the ordering of the dataset may change.
*
*
* optional uint64 offset = 5;
* @return This builder for chaining.
*/
public Builder clearOffset() {
bitField0_ = (bitField0_ & ~0x00000010);
offset_ = 0L;
onChanged();
return this;
}
// @@protoc_insertion_point(builder_scope:tracdap.api.DataReadRequest)
}
// @@protoc_insertion_point(class_scope:tracdap.api.DataReadRequest)
private static final org.finos.tracdap.api.DataReadRequest DEFAULT_INSTANCE;
static {
DEFAULT_INSTANCE = new org.finos.tracdap.api.DataReadRequest();
}
public static org.finos.tracdap.api.DataReadRequest getDefaultInstance() {
return DEFAULT_INSTANCE;
}
private static final com.google.protobuf.Parser
PARSER = new com.google.protobuf.AbstractParser() {
@java.lang.Override
public DataReadRequest parsePartialFrom(
com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
Builder builder = newBuilder();
try {
builder.mergeFrom(input, extensionRegistry);
} catch (com.google.protobuf.InvalidProtocolBufferException e) {
throw e.setUnfinishedMessage(builder.buildPartial());
} catch (com.google.protobuf.UninitializedMessageException e) {
throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
} catch (java.io.IOException e) {
throw new com.google.protobuf.InvalidProtocolBufferException(e)
.setUnfinishedMessage(builder.buildPartial());
}
return builder.buildPartial();
}
};
public static com.google.protobuf.Parser parser() {
return PARSER;
}
@java.lang.Override
public com.google.protobuf.Parser getParserForType() {
return PARSER;
}
@java.lang.Override
public org.finos.tracdap.api.DataReadRequest getDefaultInstanceForType() {
return DEFAULT_INSTANCE;
}
}