aerospike-core 2.1.0

Aerospike Client for Rust
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// Copyright 2015-2020 Aerospike, Inc.
//
// Portions may be licensed to Aerospike, Inc. under one or more contributor
// license agreements.
//
// 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.

//! String/number bin operations. Create operations used by the client's `operate()` method.

use crate::operations::cdt_context::DEFAULT_CTX;
use crate::operations::{Operation, OperationBin, OperationData, OperationType};
use crate::Bin;

/// Creates read all record bins database operation.
pub const fn get() -> Operation {
    Operation {
        op: OperationType::Read,
        ctx: DEFAULT_CTX,
        bin: OperationBin::All,
        data: OperationData::None,
    }
}

/// Creates a read record header database operation.
pub const fn get_header() -> Operation {
    Operation {
        op: OperationType::Read,
        ctx: DEFAULT_CTX,
        bin: OperationBin::None,
        data: OperationData::None,
    }
}

/// Creates read bin database operation.
pub fn get_bin(bin_name: &str) -> Operation {
    Operation {
        op: OperationType::Read,
        ctx: DEFAULT_CTX,
        bin: OperationBin::Name(bin_name.into()),
        data: OperationData::None,
    }
}

/// Creates set database operation.
pub fn put(bin: &Bin) -> Operation {
    Operation {
        op: OperationType::Write,
        ctx: DEFAULT_CTX,
        bin: OperationBin::Name(bin.name.clone()),
        data: OperationData::Value(bin.value.clone()),
    }
}

/// Creates string append database operation.
pub fn append(bin: &Bin) -> Operation {
    Operation {
        op: OperationType::Append,
        ctx: DEFAULT_CTX,
        bin: OperationBin::Name(bin.name.clone()),
        data: OperationData::Value(bin.value.clone()),
    }
}

/// Creates string prepend database operation.
pub fn prepend(bin: &Bin) -> Operation {
    Operation {
        op: OperationType::Prepend,
        ctx: DEFAULT_CTX,
        bin: OperationBin::Name(bin.name.clone()),
        data: OperationData::Value(bin.value.clone()),
    }
}

/// Creates integer add database operation.
pub fn add(bin: &Bin) -> Operation {
    Operation {
        op: OperationType::Incr,
        ctx: DEFAULT_CTX,
        bin: OperationBin::Name(bin.name.clone()),
        data: OperationData::Value(bin.value.clone()),
    }
}

/// Creates a touch database operation.
pub const fn touch() -> Operation {
    Operation {
        op: OperationType::Touch,
        ctx: DEFAULT_CTX,
        bin: OperationBin::None,
        data: OperationData::None,
    }
}

/// Creates delete database operation
pub const fn delete() -> Operation {
    Operation {
        op: OperationType::Delete,
        ctx: DEFAULT_CTX,
        bin: OperationBin::None,
        data: OperationData::None,
    }
}